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P R O D U C T S C A T A L O G ENGINE HEATERS CONTROLS OIL HEATERS ACCESSORIES IMC-700

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P R O D U C T S C A T A L O G

ENGINE HEATERS CONTROLS OIL HEATERS ACCESSORIES

IMC-700

PAGES 4 - 12 • Tank Style Coolant Heaters• Weathertight Design

PAGES 14 - 18 • Tank Style Coolant Heaters• Class 1, Group D for Hazardous Locations

PAGES 22 - 24 • HOTflow™ Heaters• CSM, CTM Series

PAGES 26 - 31 • Industrial Lube Oil Heaters • Lube Oil Heaters with Thermostat• Process Immersion Heaters with Fixed or

Adjustable Thermostat

PAGES 33 - 38 • Temperature Controls• Pressure Switch• Magnetic Contactors• Junction Boxes• Complete Control Systems

PAGES 40 - 42 • Battery Warming Pads and Accessories • Blanket Style Battery Warmers• Silicone Hot Pads

PAGES 44 - 55• In-block Direct Immersion Heaters• Electrical Cords for In-block Heaters• Thermocords• Flush Mount Kits and Accessories

Page 19Part number matrix for tank-style heaters

Page 20Tank-style

Page 53In-block

Page 56How to specify an engineheater and conversion charts

CUSTOM PRODUCTS

Call for information on:• Battery Chargers• Wiring Harnesses• Air Intake Heaters• APUs• Other Specialty Products

HEATER INSTALLATION

SE

CT

ION

1

4

3

2

5

6

T A B L E O F C O N T E N T S

7

P R O D U C T C A T A L O G

SE

CT

IO

N

1

HOTSTART TPS tank heaters are constructed from a durable, high-impact plastic. Every heater is assembledwith a built-in thermostat and 4–foot power cord.

EngineDisplacement

Model Number Volts Watts Phase AmpsThermostat Range

On Off

150cid

2.5L

TPS051GT8-000TPS051GT10-000TPS051GT12-000TPS052GT8-000TPS052GT10-000TPS052GT12-000

120120120240240240

500500500500500500

111111

4.24.24.22.12.12.1

80°F (27C) 100°F (38C)100°F (38C) 120°F (49C)120°F (49C) 140°F (60C)80°F (27C) 100°F (38C)

100°F (38C) 120°F (49C)120°F (49C) 140°F (60C)

350cid

5.7L

TPS101GT8-000TPS101GT10-000TPS101GT12-000TPS102GT8-000TPS102GT10-000TPS102GT12-000

120120120240240240

100010001000100010001000

111111

8.48.48.44.24.24.2

80°F (27C) 100°F (38C)100°F (38C) 120°F (49C)120°F (49C) 140°F (60C)80°F (27C) 100°F (38C)

100°F (38C) 120°F (49C)120°F (49C) 140°F (60C)

350 - 500cid

5.7 - 8.2L

TPS151GT8-000TPS151GT10-000TPS151GT12-000TPS152GT8-000TPS152GT10-000TPS152GT12-000

120120120240240240

150015001500150015001500

111111

12.512.512.56.36.36.3

80°F (27C) 100°F (38C)100°F (38C) 120°F (49C)120°F (49C) 140°F (60C)80°F (27C) 100°F (38C)

100°F (38C) 120°F (49C)120°F (49C) 140°F (60C)

500 - 700cid

8.2 - 11.5L

TPS181GT8-000TPS181GT10-000TPS181GT12-000TPS202GT8-000TPS202GT10-000TPS202GT12-000

120120120240240240

180018001800200020002000

111111

1515158.38.38.3

80°F (27C) 100°F (38C)100°F (38C) 120°F (49C)120°F (49C) 140°F (60C)80°F (27C) 100°F (38C)

100°F (38C) 120°F (49C)120°F (49C) 140°F (60C)

ModelNumber

Volts Watts

Replacement Parts

SensingUnit Element Tank Box Power

CordElementO-ring

TPS051GT8-000TPS051GT10-000TPS051GT12-000TPS052GT8-000TPS052GT10-000TPS052GT12-000

120120120240240240

500500500500500500

LSU-8LSU-10LSU-12LSU-8LSU-10LSU-12

REPS051T8REPS051T10REPS051T12REPS052T8REPS052T10REPS052T12

TPS-TTPS-TTPS-TTPS-TTPS-TTPS-T

CPS-1CPS-1CPS-1CPS-1CPS-1CPS-1

11P48UU11P48UU11P48UU21P48UU21P48UU21P48UU

TPS-BORTPS-BORTPS-BORTPS-BORTPS-BORTPS-BOR

TPS101GT8-000TPS101GT10-000TPS101GT12-000TPS102GT8-000TPS102GT10-000TPS102GT12-000

120120120240240240

100010001000100010001000

LSU-8LSU-10LSU-12LSU-8LSU-10LSU-12

REPS101T8REPS101T10REPS101T12REPS102T8REPS102T10REPS102T12

TPS-TTPS-TTPS-TTPS-TTPS-TTPS-T

CPS-1CPS-1CPS-1CPS-1CPS-1CPS-1

11P48UU11P48UU11P48UU21P48UU21P48UU21P48UU

TPS-BORTPS-BORTPS-BORTPS-BORTPS-BORTPS-BOR

TPS151GT8-000TPS151GT10-000TPS151GT12-000TPS152GT8-000TPS152GT10-000TPS152GT12-000

120120120240240240

150015001500150015001500

LSU-8LSU-10LSU-12LSU-8LSU-10LSU-12

REPS151T8REPS151T10REPS151T12REPS152T8REPS152T10REPS152T12

TPS-TTPS-TTPS-TTPS-TTPS-TTPS-T

CPS-1CPS-1CPS-1CPS-1CPS-1CPS-1

11P48UU11P48UU11P48UU21P48UU21P48UU21P48UU

TPS-BORTPS-BORTPS-BORTPS-BORTPS-BORTPS-BOR

TPS181GT8-000TPS181GT10-000TPS181GT12-000

120120120

180018001800

LSU-8LSU-10LSU-12

REPS181T8REPS181T10REPS181T12

TPS-TTPS-TTPS-T

CPS-1CPS-1CPS-1

12P16H48UU12P16H48UU12P16H48UU

TPS-BORTPS-BORTPS-BOR

TPS202GT8-000TPS202GT10-000TPS202GT12-000

240240240

200020002000

LSU-8LSU-10LSU-12

REPS202T8REPS202T10REPS202T12

TPS-TTPS-TTPS-T

CPS-1CPS-1CPS-1

21P48UU21P48UU21P48UU

TPS-BORTPS-BORTPS-BOR

For TPS Model heaters

Replacement Parts

Customer Support: (509) 536-8660 www.hotstart.com4

Small Tank Heaters

TPS SeriesSingle Phase

500-2000 Watts120V & 240V

ReplacementCord

ReplacementBox

ReplacementTank

Sensing Unit

ElementO-Ring

ReplacementElement

C US

In-LineAdjustableThermostat

RemoteThread-in

FixedTemperatureThermostat

6.7170.2mm

7.9200.6mm

OUTLET HOSEBARB .625 I.D.

INLETHOSEBARB

.625 I.D.

ThermostatWell

Power Y-cord

Adj. T-statAssembly 4.25

107.9mm

4.6116.8mm

1.538.1mm.25 (4X) Holes

For MountingBrackets

ADJUSTABLE 90-130°F (32-54°C)On differential – 20°F (-7°C)

In-line thermostat options:

EngineDisplacement

Model Number Volts Watts Phase AmpsThermostat Range

On Off

150cid

2.5L

TPS051GT12-001*TPS051GT12-A00TPS052GT12-001*TPS052GT12-A00

120120240240

500500500500

1111

4.24.22.12.1

100°F (38C) 120°F (49C)ADJUSTABLE

100°F (38C) 120°F (49C)ADJUSTABLE

350cid

5.7L

TPS101GT12-001*TPS101GT12-A00TPS102GT12-001*TPS102GT12-A00

120120240240

1000100010001000

1111

8.48.44.24.2

100°F (38C) 120°F (49C)ADJUSTABLE

100°F (38C) 120°F (49C)ADJUSTABLE

350 - 500cid

5.7 - 8.2L

TPS151GT12-001*TPS151GT12-A00TPS152GT12-001*TPS152GT12-A00

120120240240

1500150015001500

1111

12.512.56.36.3

100°F (38C) 120°F (49C)ADJUSTABLE

100°F (38C) 120°F (49C)ADJUSTABLE

500 - 700cid

8.2 - 11.5L

TPS181GT12-001*TPS181GT12-A00TPS202GT12-001*TPS202GT12-A00

120120240240

1800180020002000

1111

15158.38.3

100°F (38C) 120°F (49C)ADJUSTABLE

100°F (38C) 120°F (49C)ADJUSTABLE

* Remote thread-in fixed temperature thermostat

ModelNumber

Volts Watts

Replacement Parts

SensingUnit

ElementPowerY-cord

ThermostatWell

TPS051GT12-001*TPS051GT12-A00TPS052GT12-001*TPS052GT12-A00

120120240240

500500500500

LSU-10RSU90-130LSU-10RSU90-130

REPS051T12REPS051T12REPS052T12REPS052T12

TPS-YC1#

TPS-YC2#

TW2374-1#

TW2374-1#

TPS101GT12-001*TPS101GT12-A00TPS102GT12-001*TPS102GT12-A00

120120240240

1000100010001000

LSU-10RSU90-130LSU-10RSU90-130

REPS101T12REPS101T12REPS102T12REPS102T12

TPS-YC1#

TPS-YC2#

TW2374-1#

TW2374-1#

TPS151GT12-001*TPS151GT12-A00TPS152GT12-001*TPS152GT12-A00

120120240240

1500150015001500

LSU-10RSU90-130LSU-10RSU90-130

REPS151T12REPS151T12REPS152T12REPS152T12

TPS-YC1#

TPS-YC2#

TW2374-1#

TW2374-1#

TPS181GT12-001*TPS181GT12-A00TPS202GT12-001*TPS202GT12-A00

120120240240

1800180020002000

LSU-10RSU90-130LSU-10RSU90-130

REPS181T12REPS181T12REPS202T12REPS202T12

12P16H54S54X10UU#

TPS-YC2#

TW2374-1#

TW2374-1#

* Remote thread-in fixed temperature thermostat # Call Factory

For TPS Model heatersw/in-line adjustable andremote thread-in fixedthermostatSingle Phase

Common replacement partsfor all TPS Model heaters:— Tank— Box— Element O-ring

See table on p. 4

Replacement Parts

Customer Support: (509) 536-8660 www.hotstart.com 5

TPS Series w/in-lineadjustable and remotethread-in fixedthermostatSingle Phase

500-2000 Watts120V & 240V

Small Tank Heaters

C US

*Figure Number refers to technical drawings of heaters located on page 12.

EngineDisplacement

Model Numberwithout

Thermostat

Model Number with Thermostat

see chart 1Volts Watts Phase Amps

Fig.*No.

350 - 500cid

5.7 - 8.2L

CB115100-000CB115800-000CB115200-000CB115700-000CB115300-000CB115400-000

CB1151XX-200CB1158XX-200CB1152XX-200CB1157XX-200CB1153XX-200CB1154XX-200

120208240277380480

150015001500150015001500

111111

12.57.26.35.43.93.1

111111

500 - 600cid

8.2 - 9.8L

CB120100-000CB120800-000CB120200-000CB120300-000CB120400-000

CB1201XX-200CB1208XX-200CB1202XX-200CB1203XX-200CB1204XX-200

120208240380480

20002000200020002000

11111

16.79.68.35.34.2

11111

600 - 800cid

9.8 - 13.1L

CB125100-000CB125800-000CB125200-000CB125700-000CB125300-000CB125400-000

CB1251XX-200CB1258XX-200CB1252XX-200CB1257XX-200CB1253XX-200CB1254XX-200

120208240277380480

250025002500250025002500

111111

20.812.010.49.06.65.2

111111

800 - 1000cid

13.1 - 16.4L

CL130100-100CL130800-100CL130200-100CL130700-100CL130300-100CL130400-100

CL1301XX-200CL1308XX-200CL1302XX-200CL1307XX-200CL1303XX-200CL1304XX-200

120208240277380480

300030003000300030003000

111111

25.014.412.510.87.96.3

333333

1000 - 1350cid

16.4 - 22.1L

CL140800-100CL140200-100CL140700-100CL140300-100CL140400-100

CL1408XX-200CL1402XX-200CL1407XX-200CL1403XX-200CL1404XX-200

208240277380480

40004000400040004000

11111

19.216.714.410.58.3

33333

1350 - 1650cid

22.1 - 27.0L

CL150800-100CL150200-100CL150700-100CL150300-100CL150400-100

CL1508XX-200CL1502XX-200CL1507XX-200CL1503XX-200CL1504XX-200

208240277380480

50005000500050005000

11111

24.020.818.113.210.4

33333

ADAPTER FITTINGS

For the use of .75” or 1” ID heater hose,hose barb adapters are available.

See below.

PartNumber Description

HB-1

1” NPT to 1” hose barbadapter. Installs in 1” NPTfemale inlet or outlet ofthe heater.

HB-3/4

1” NPT to .75” hose barbadapter. Installs in 1” NPTfemale inlet or outlet ofthe heater.

CHART 1 - HEATERS WITH THERMOSTATS

To specify temperature range of thermostat,insert numerical code from chart in place of theXX in model number.

Example:

Desired Temperature Range 100° - 120°FModel Number: CB1151XX-200Order as: CB115110-200

Temperature Range NumericalCodeON OFF

80°F (27C)100°F (38C)120°F (49C)

100°F (38C)120°F (49C)140°F (60C)

081012

Adjustable 90° - 130°F(32° - 54°C)

A3

Customer Support: (509) 536-8660 www.hotstart.com6

Industrial TankHeaters

CB, CL SeriesConduit ConnectionWeathertightSingle Phase

1500-5000 Watts

CB Model without thermostat

CB Model assembledwith thermostat

CL Model assembled with thermostat

CL Model withoutthermostat

C US

Heaters with Thermostats

Temperature Range SensingUnit

ON OFF

80°F (27C)100°F (38C)120°F (49C)

100°F (38C)120°F (49C)140°F (60C)

FSU8FSU10FSU12

Adjustable 90° - 130°F(32°C - 54°C)

FSU90-130

Example:

Model Number: CB115110-200T-Stat Replacement: FSU10

Model Numberwithout

Thermostat

Model Number with

Thermostatsee chart 2

Replacement Parts

Element Tank Box ElementO-ring

MountingKit

CB115100-000CB115800-000CB115200-000CB115700-000CB115300-000CB115400-000

CB1151XX-200CB1158XX-200CB1152XX-200CB1157XX-200CB1153XX-200CB1154XX-200

RECB1151RECB1158RECB1152RECB1157RECB1153RECB1154

RTBRTBRTBRTBRTBRTB

RTBCBRTBCBRTBCBRTBCBRTBCBRTBCB

TMM-ORTMM-ORTMM-ORTMM-ORTMM-ORTMM-OR

FK2FK2FK2FK2FK2FK2

CB120100-000CB120800-000CB120200-000CB120300-000CB120400-000

CB1201XX-200CB1208XX-200CB1202XX-200CB1203XX-200CB1204XX-200

RECB1201RECB1208RECB1202RECB1203RECB1204

RTBRTBRTBRTBRTB

RTBCBRTBCBRTBCBRTBCBRTBCB

TMM-ORTMM-ORTMM-ORTMM-ORTMM-OR

FK2FK2FK2FK2FK2

CB125100-000CB125800-000CB125200-000CB125700-000CB125300-000CB125400-000

CB1251XX-200CB1258XX-200CB1252XX-200CB1257XX-200CB1253XX-200CB1254XX-200

RECB1251RECB1258RECB1252RECB1257RECB1253RECB1254

RTBRTBRTBRTBRTBRTB

RTBCBRTBCBRTBCBRTBCBRTBCBRTBCB

TMM-ORTMM-ORTMM-ORTMM-ORTMM-ORTMM-OR

FK2FK2FK2FK2FK2FK2

CL130100-100CL130800-100CL130200-100CL130700-100CL130300-100CL130400-100

CL1301XX-200CL1308XX-200CL1302XX-200CL1307XX-200CL1303XX-200CL1304XX-200

RECL1301-100RECL1308-100RECL1302-100RECL1307-100RECL1303-100RECL1304-100

RTLRTLRTLRTLRTLRTL

RTBCL-100RTBCL-100RTBCL-100RTBCL-100RTBCL-100RTBCL-100

TML-ORTML-ORTML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6FK6FK6

CL140800-100CL140200-100CL140700-100CL140300-100CL140400-100

CL1408XX-200CL1402XX-200CL1407XX-200CL1403XX-200CL1404XX-200

RECL1408-100RECL1402-100RECL1407-100RECL1403-100RECL1404-100

RTLRTLRTLRTLRTL

RTBCL-100RTBCL-100RTBCL-100RTBCL-100RTBCL-100

TML-ORTML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6FK6

CL150800-100CL150200-100CL150700-100CL150300-100CL150400-100

CL1508XX-200CL1502XX-200CL1507XX-200CL1503XX-200CL1504XX-200

RECL1508-100RECL1502-100RECL1507-100RECL1503-100RECL1504-100

RTLRTLRTLRTLRTL

RTBCL-100RTBCL-100RTBCL-100RTBCL-100RTBCL-100

TML-ORTML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6FK6

Common Replacement Partsavailable on all listed heaters

High Limit Control Check Valve

HLC-165 RV-M

CHART 2

ReplacementBox

Element O-Ring

ReplacementElement

ReplacementTank

MountingKit

ReplacementTank

ElementO-Ring

MountingKit

Check Valve

CL Heaterw/thermostat assembly

CB Heaterw/thermostat assembly

High LimitControl

TemperatureSensing

Unit

TemperatureSensing

Unit

Check Valve

For tank-style heatersCB, CL Series

Customer Support: (509) 536-8660 www.hotstart.com 7

Replacement Parts

*Figure Number refers to technical drawings of heaters located on page 12.All 208v, 277v and 3000w/120v models come with cord only - no plug.

C US

SB Model with power cordno thermostat

SB Model with thermostatand power cord

SL Model with power cordno thermostat

SL Model with thermostatand power cord

EngineDisplacement

Model Number without

Thermostat

Model Number with Thermostat

see chart 1Volts Watts Phase Amps

Fig.*No.

350 - 500cid

5.7 - 8.2L

SB115100-000SB115800-000SB115200-000SB115700-000

SB1151XX-200SB1158XX-200SB1152XX-200SB1157XX-200

120208240277

1500150015001500

1111

12.57.26.35.4

2222

500 - 600cid

8.2 - 9.8L

SB120100-000SB120800-000SB120200-000

SB1201XX-200SB1208XX-200SB1202XX-200

120208240

200020002000

111

16.79.68.3

222

600 - 800cid

9.8 - 13.1L

SB122100-000SB125800-000SB125200-000SB125700-000

SB1221XX-200SB1258XX-200SB1252XX-200SB1257XX-200

120208240277

2250250025002500

1111

18.812.010.49.0

2222

800 - 1000cid

13.1 - 16.4L

SL130100-100SL130800-100SL130200-100SL130700-100

—SL1308XX-200SL1302XX-200SL1307XX-200

120208240277

3000300030003000

1111

25.014.412.510.8

4444

1000 - 1350cid

16.4 - 22.1L

SL140800-100SL140200-100SL140700-100

SL1408XX-200SL1402XX-200SL1407XX-200

208240277

400040004000

111

19.216.714.4

444

ADAPTER FITTINGS

For the use of .75” or 1” ID heater hose,hose barb adapters are available.

See below.

PartNumber Description

HB-1

1” NPT to 1” hose barbadapter. Installs in 1” NPTfemale inlet or outlet ofthe heater.

HB-3/4

1” NPT to .75” hose barbadapter. Installs in 1” NPTfemale inlet or outlet ofthe heater.

Customer Support: (509) 536-8660 www.hotstart.com8

Industrial TankHeaters

SB, SL SeriesWith power cordWeathertightSingle Phase

1500-4000 Watts

SB Models include high-limitthermostats and carry CSA-C/USapproval

CHART 1 - HEATERS WITH THERMOSTATS

To specify temperature range of thermostat,insert numerical code from chart in place of theXX in model number.

Example:

Desired Temperature Range 100° - 120°FModel Number: SB1151XX-200Order as: SB115110-200

Temperature Range NumericalCodeON OFF

80°F (27C)100°F (38C)120°F (49C)

100°F (38C)120°F (49C)140°F (60C)

081012

Adjustable 90° - 130°F(32° - 54°C)

A3

Heaters with Thermostats

Temperature Range SensingUnit

ON OFF

80°F (27C)100°F (38C)120°F (49C)

100°F (38C)120°F (49C)140°F (60C)

FSU8FSU10FSU12

Adjustable 90° - 130°F(32°C - 54°C)

FSU90-130

Example:

Model Number: SB115110-200T-Stat Replacement: FSU10

Common Replacement Partsavailable on all listed heaters

High Limit Control Check Valve

HLC-165 RV-M

CHART 2

Model Numberwithout

Thermostat

Model Number with

Thermostatsee chart 2

Replacement Parts

Element Tank Box PowerCord

ElementO-ring

MountingKit

SB115100-000SB115800-000SB115200-000SB115700-000

SB1151XX-200SB1158XX-200SB1152XX-200SB1157XX-200

RESB1151RESB1158RESB1152RESB1157

RTBRTBRTBRTB

RTBSBRTBSBRTBSBRTBSB

RHB-1-15RHB-WOPRHB-2-15RHB-WOP

TMM-ORTMM-ORTMM-ORTMM-OR

FK2FK2FK2FK2

SB120100-000SB120800-000SB120200-000

SB1201XX-200SB1208XX-200SB1202XX-200

RESB1201RESB1208RESB1202

RTBRTBRTB

RTBSBRTBSBRTBSB

RHB1-20RHB-WOPRHB-2-15

TMM-ORTMM-ORTMM-OR

FK2FK2FK2

SB122100-000SB125800-000SB125200-000SB125700-000

SB1221XX-200SB1258XX-200SB1252XX-200SB1257XX-200

RESB1221RECB1258RECB1252RECB1257

RTBRTBRTBRTB

RTBSBRTBSBRTBSBRTBSB

RHB-1-20RHB-WOPRHB-2-15RHB-WOP

TMM-ORTMM-ORTMM-ORTMM-OR

FK2FK2FK2FK2

SL130100-000SL130800-000SL130200-000SL130700-000

—SL1308XX-200SL1302XX-200SL1307XX-200

RECL1301RECL1308RECL1302RECL1307

RTLRTLRTLRTL

RTBCL-100RTBCL-100RTBCL-100RTBCL-100

N/ARHL-WOPRHL-2-15RHL-WOP

TML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6

SL140800-000SL140200-000SL140700-000

SL1408XX-200SL1402XX-200SL1407XX-200

RECL1408RECL1402RECL1407

RTLRTLRTL

RTBCL-100RTBCL-100RTBCL-100

RHL-WOLRHL-2-20RHL-WOP

TML-ORTML-ORTML-OR

FK6FK6FK6

ReplacementBox

ElementO-Ring

ReplacementElement

ReplacementTank

MountingKit

ReplacementTank

ElementO-Ring

MountingKit

Check Valve

SL Heaterw/thermostat assembly

SB Heaterw/thermostat assembly

Check Valve

ReplacementElement

ReplacementBox

High LimitControl

High LimitControl

TemperatureSensing

Unit

TemperatureSensing

Unit

Customer Support: (509) 536-8660 www.hotstart.com 9

For tank-style heatersSB, SL Series

Replacement Parts

WL Model without thermostat

WL Model with thermostat

*Figure Number refers to technical drawings of heaters located on page 12.

Customer Support: (509) 536-8660 www.hotstart.com10

Industrial TankHeaters

WL SeriesWeathertightThree Phase

1500-5000 Watts

ADAPTER FITTINGS

For the use of .75” or 1” ID heater hose,hose barb adapters are available.

See below.

PartNumber Description

HB-1

1” NPT to 1” hose barbadapter. Installs in 1” NPTfemale inlet or outlet ofthe heater.

HB-3/4

1” NPT to .75” hose barbadapter. Installs in 1” NPTfemale inlet or outlet ofthe heater.

CHART 1 - HEATERS WITH THERMOSTATS

To specify temperature range of thermostat,insert numerical code from chart in place of theXX in model number.

Example:

Desired Temperature Range 100° - 120°FModel Number: WL3252XX-200Order as: WL325210-200

All 3 phaseheaters withthermostatmust use acontrol box

See ControlSystemspage 38

Temperature Range NumericalCode

ON OFF

80°F (27C)100°F (38C)120°F (49C)

100°F (38C)120°F (49C)140°F (60C)

081012

Adjustable 90° - 130°F(32° - 54°C)

A3

EngineDisplacement

Model Numberwithout

Thermostat

Model Number with Thermostat

see chart 1Volts Watts Phase Amps

Fig.*No.

600 - 800cid

9.8 - 13.1L

WL325800-000WL325200-000WL325A00-000WL325400-000WL325500-000

WL3258XX-200WL3252XX-200WL325AXX-200WL3254XX-200WL3255XX-200

208240400480575

25002500250025002500

33333

6.96.03.63.02.5

55555

1000 - 1350cid

16.4 - 22.1L

WL340800-000WL340200-000WL340A00-000WL340400-000WL340500-000

WL3408XX-200WL3402XX-200WL340AXX-200WL3404XX-200WL3405XX-200

208240400480575

40004000400040004000

33333

11.19.65.84.84.0

55555

1350 - 1650cid

22.1 - 27.0L

WL350800-000WL350200-000WL350A00-000WL350400-000WL350500-000

WL3508XX-200WL3502XX-200WL350AXX-200WL3504XX-200WL3505XX-200

208240400480575

50005000500050005000

33333

13.912.07.26.05.0

55555

Model Numberwithout

Thermostat

Model Number with Thermostat

see chart 2

Replacement Parts

Element Tank ElementO-ring

HighLimit

Control

MountingKit

CheckValve

WL325800-000WL325200-000WL325A00-000WL325400-000WL325500-000

WL3258XX-200WL3252XX-200WL325AXX-200WL3254XX-200WL3255XX-200

E02583W-30NT-00E02523W-30NT-00E025A3W-30NT-00E02543W-30NT-00E02553W-30NT-00

RTLRTLRTLRTLRTL

TML-ORTML-ORTML-ORTML-ORTML-OR

HLC-165HLC-165HLC-165HLC-165HLC-165

FK6FK6FK6FK6FK6

RV-MRV-MRV-MRV-MRV-M

WL340800-000WL340200-000WL340A00-000WL340400-000WL340500-000

WL3408XX-200WL3402XX-200WL340AXX-200WL3404XX-200WL3405XX-200

E04083W-50NT-00E04023W-50NT-00E040A3W-50NT-00E04043W-50NT-00E04053W-50NT-00

RTLRTLRTLRTLRTL

TML-ORTML-ORTML-ORTML-ORTML-OR

HLC-165HLC-165HLC-165HLC-165HLC-165

FK6FK6FK6FK6FK6

RV-MRV-MRV-MRV-MRV-M

WL350800-000WL350200-000WL350A00-000WL350400-000WL350500-000

WL3508XX-200WL3502XX-200WL350AXX-200WL3504XX-200WL3505XX-200

E05083W-50NT-00E05023W-50NT-00E050A3W-50NT-00E05043W-50NT-00E05053W-50NT-00

RTLRTLRTLRTLRTL

TML-ORTML-ORTML-ORTML-ORTML-OR

HLC-165HLC-165HLC-165HLC-165HLC-165

FK6FK6FK6FK6FK6

RV-MRV-MRV-MRV-MRV-M

Customer Support: (509) 536-8660 www.hotstart.com 11

For tank-style heatersWL Series

Replacement Parts

Heaters with Thermostats

Temperature Range SensingUnit

ON OFF

80°F (27C)100°F (38C)120°F (49C)

100°F (38C)120°F (49C)140°F (60C)

FSU8FSU10FSU12

Adjustable 90° - 130°F(32°C - 54°C)

FSU90-130

Example:

Model Number: WL325210-200T-Stat Replacement: FSU10

CHART 2

ReplacementTank

MountingKit

ElementO-Ring

ReplacementThermostat

Check Valve

ReplacementElement

WL Heaterw/thermostat assembly

Customer Support: (509) 536-8660 www.hotstart.com

WL Style Heater without thermostat (pg. 10-11) FIGURE 5 WL Style Heater with thermostat (pg. 10-11)

CB Style Heater without thermostat (pg. 6-7) FIGURE 1 CB Style Heater with thermostat (pg. 6-7)

SB Style Heater without thermostat (pg. 8-9) FIGURE 2 SB Style Heater with thermostat (pg. 8-9)

CL Style Heater without thermostat (pg. 6-7) FIGURE 3 CL Style Heater with thermostat (pg. 6-7)

SL Style Heater without thermostat (pg. 8-9) FIGURE 4 SL Style Heater with thermostat (pg. 8-9)

Dimensional Drawings

12

inch, millimeter

P R O D U C T C A T A L O G

SE

CT

IO

N

2

EE Model assembled withthermostat

EE Model without thermostat

*Figure Number refers to technical drawings of heaters located on page 18.

EngineDisplacement

Model Numberwithout

Thermostat

Fig.*No.

Model Numberwith Thermostat

see chart 1

Fig.*No.

Volt Watt Phase Amp

500cidor less

8.2Lor less

EE115100-000EE115800-000EE115200-000EE115700-000EE115300-000EE115400-000EE115500-000

1111111

EE1151XX-000EE1158XX-000EE1152XX-000EE1157XX-000EE1153XX-000EE1154XX-000EE1155XX-000

2222222

120208240277380480575

1500150015001500150015001500

1111111

12.57.26.35.43.93.12.6

500 - 600cid

8.2 - 9.8L

EE120100-000EE120800-000EE120200-000EE120300-000EE120400-000EE120500-000

111111

EE1201XX-000EE1208XX-000EE1202XX-000EE1203XX-000EE1204XX-000EE1205XX-000

222222

120208240380480575

200020002000200020002000

111111

16.79.68.35.34.23.5

600 - 800cid

9.8 - 13.1L

EE125100-000EE125800-000EE125200-000EE125700-000EE125300-000EE125400-000EE125500-000

1111111

EE1251XX-000EE1258XX-000EE1252XX-000EE1257XX-000EE1253XX-000EE1254XX-000EE1255XX-000

2222222

120208240277380480575

2500250025002500250025002500

1111111

20.812.010.49.26.65.24.3

800 - 1000cid

13.1 - 16.4L

EE130100-000EE130800-000EE130200-000EE130700-000EE130300-000EE130400-000EE130500-000

1111111

EE1301XX-000EE1308XX-000EE1302XX-000EE1307XX-000EE1303XX-000EE1304XX-000EE1305XX-000

2222222

120208240277380480575

3000300030003000300030003000

1111111

25.014.412.510.87.96.35.2

1000 - 1350cid

16.4 - 22.1L

EE140800-000EE140200-000EE140700-000EE140300-000EE140400-000EE140500-000

111111

EE1408XX-000EE1402XX-000EE1407XX-000EE1403XX-000EE1404XX-000EE1405XX-000

222222

208240277380480575

400040004000400040004000

111111

19.216.714.410.58.37.0

1350 - 1650cid

22.1 - 27.0L

EE150800-000EE150200-000EE150700-000EE150300-000EE150400-000EE150500-000

111111

EE1508XX-000EE1502XX-000EE1507XX-000EE1503XX-000EE1504XX-000EE1505XX-000

222222

208240277380480575

500050005000500050005000

111111

24.020.818.113.210.48.7

Customer Support: (509) 536-8660 www.hotstart.com14

Industrial TankHeaters

EE SeriesHazardous LocationSingle Phase

1500-5000 Watts

ADAPTER FITTINGS

For the use of .75” or 1” ID heater hose,hose barb adapters are available.

See below.

PartNumber Description

HB-1

1” NPT to 1” hose barbadapter. Installs in 1” NPTfemale inlet or outlet ofthe heater.

HB-3/4

1” NPT to .75” hose barbadapter. Installs in 1” NPTfemale inlet or outlet ofthe heater.

CHART 1 - HEATERS WITH THERMOSTATS

To specify temperature range of thermostat,insert numerical code from chart in place of theXX in model number.

Example:

Desired Temperature Range 100° - 120°FModel Number: EE1302XX-000Order as: EE130210-000

3Ø heatersand heatersover 480vmust use acontrol box

See ControlSystemspage 38

Temperature Range NumericalCode

ON OFF

80°F (27C)

100°F (38C)

120°F (49C)

100°F (38C)

120°F (49C)

140°F (60C)

08

10

12

ModelNumber w/oThermostat

ModelNumber w/Thermostatsee chart 2

Replacement Parts

Element MI Cable Tank Flange FlangeO-ring

MountingKit

CheckValve

EE115100-000EE115800-000EE115200-000EE115700-000EE115300-000EE115400-000EE115500-000

EE1151XX-000EE1158XX-000EE1152XX-000EE1157XX-000EE1153XX-000EE1154XX-000EE1155XX-000

REEE1151REEE1158REEE1152REEE1157

E01531E-50NA-00E01541E-50NA-00E01551E-50NA-00

PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024

RTLRTLRTLRTLRTLRTLRTL

RF-LRF-LRF-LRF-LRF-LRF-LRF-L

TML-ORTML-ORTML-ORTML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6FK6FK6FK6

RV-MRV-MRV-MRV-MRV-MRV-MRV-M

EE120100-000EE120800-000EE120200-000EE120300-000EE120400-000EE120500-000

EE1201XX-000EE1208XX-000EE1202XX-000EE1203XX-000EE1204XX-000EE1205XX-000

REEE1201REEE1208REEE1202

E02031E-50NA-00E02041E-50NA-00E02051E-50NA-00

PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024

RTLRTLRTLRTLRTLRTL

RF-LRF-LRF-LRF-LRF-LRF-L

TML-ORTML-ORTML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6FK6FK6

RV-MRV-MRV-MRV-MRV-MRV-M

EE125100-000EE125800-000EE125200-000EE125700-000EE125300-000EE125400-000EE125500-000

EE1251XX-000EE1258XX-000EE1252XX-000EE1257XX-000EE1253XX-000EE1254XX-000EE1255XX-000

REEE1251REEE1258REEE1252REEE1257

E02531E-C0NA-00E02541E-C0NA-00E02551E-C0NA-00

PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024

RTLRTLRTLRTLRTLRTLRTL

RF-LRF-LRF-LRF-LRF-LRF-LRF-L

TML-ORTML-ORTML-ORTML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6FK6FK6FK6

RV-MRV-MRV-MRV-MRV-MRV-MRV-M

EE130100-000EE130800-000EE130200-000EE130700-000EE130300-000EE130400-000EE130500-000

EE1301XX-000EE1308XX-000EE1302XX-000EE1307XX-000EE1303XX-000EE1304XX-000EE1305XX-000

REEE1301REEE1308REEE1302REEE1307

E03031E-50NA-00E03041E-50NA-00E03051E-50NA-00

PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024

RTLRTLRTLRTLRTLRTLRTL

RF-LRF-LRF-LRF-LRF-LRF-LRF-L

TML-ORTML-ORTML-ORTML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6FK6FK6FK6

RV-MRV-MRV-MRV-MRV-MRV-MRV-M

EE140800-000EE140200-000EE140700-000EE140300-000EE140400-000EE140500-000

EE1408XX-000EE1402XX-000EE1407XX-000EE1403XX-000EE1404XX-000EE1405XX-000

REEE1408REEE1402REEE1407

E04031E-50NA-00E04041E-50NA-00E04051E-50NA-00

PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024

RTLRTLRTLRTLRTLRTL

RF-LRF-LRF-LRF-LRF-LRF-L

TML-ORTML-ORTML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6FK6FK6

RV-MRV-MRV-MRV-MRV-MRV-M

EE150800-000EE150200-000EE150700-000EE150300-000EE150400-000EE150500-000

EE1508XX-000EE1502XX-000EE1507XX-000EE1503XX-000EE1504XX-000EE1505XX-000

E05081E-50NA-00E05021E-50NA-00E05071E-C0NA-00E05031E-C0NA-00E05041E-C0NA-00E05051E-C0NA-00

PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024

RTLRTLRTLRTLRTLRTL

RF-LRF-LRF-LRF-LRF-LRF-L

TML-ORTML-ORTML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6FK6FK6

RV-MRV-MRV-MRV-MRV-MRV-M

ReplacementTank

Mounting Kit

Flange &O-Ring

ReplacementThermostat

Check Valve

ReplacementElement

MI Cable

EE Heaterw/thermostat assembly

Customer Support: (509) 536-8660 www.hotstart.com 15

For tank-style heaters EE Series

Replacement Parts

Heaters with Thermostats

Temperature Range SensingUnit

ON OFF

80°F (27C)100°F (38C)120°F (49C)

100°F (38C)120°F (49C)140°F (60C)

RSU8RSU10RSU12

Example:

Model Number: EE130210-000T-Stat Replacement: FSU10

CHART 2

*Figure Number refers to technical drawings of heaters located on page 18.

EngineDisplacement

Model Numberwithout

Thermostat

Fig.*No.

Model Number with Thermostat

see chart 1

Fig.*No.

Volt Watts Phase Amp

500cidor less

8.2Lor less

EE315800-000EE315200-000EE315400-000

111

EE3158XX-000EE3152XX-000EE3154XX-000

222

208240480

150015001500

333

4.23.61.8

500 - 600cid

8.2 - 9.8L

EE320800-000EE320200-000EE320300-000EE320400-000EE320500-000

11111

EE3208XX-000EE3202XX-000EE3203XX-000EE3204XX-000EE3205XX-000

22222

208240380480575

20002000200020002000

33333

5.64.83.02.42.0

600 - 800cid

9.8 - 13.1L

EE325800-000EE325200-000EE325300-000EE325400-000EE325500-000

11111

EE3258XX-000EE3252XX-000EE3253XX-000EE3254XX-000EE3255XX-000

22222

208240380480575

25002500250025002500

33333

6.96.03.83.02.5

800 - 1000cid

13.1 - 16.4L

EE330800-000EE330200-000EE330300-000EE330400-000EE330500-000

11111

EE3308XX-000EE3302XX-000EE3303XX-000EE3304XX-000EE3305XX-000

22222

208240380480575

30003000300030003000

33333

8.37.24.63.63.0

1000 - 1350cid

16.4 - 22.1L

EE340800-000EE340200-000EE340300-000EE340400-000EE340500-000

11111

EE3408XX-000EE3402XX-000EE3403XX-000EE3404XX-000EE3405XX-000

22222

208240380480575

40004000400040004000

33333

11.19.66.14.84.0

1350 - 1650cid

22.1 - 27.0L

EE350800-000EE350200-000EE350300-000EE350400-000EE350500-000

11111

EE3508XX-000EE3502XX-000EE3503XX-000EE3504XX-000EE3505XX-000

22222

208240380480575

50005000500050005000

33333

13.912.07.66.05.0

Customer Support: (509) 536-8660 www.hotstart.com16

Industrial TankHeaters

EE SeriesHazardous LocationThree Phase

1500-5000 Watts

EE Model assembled withthermostat

EE Model without thermostat

ADAPTER FITTINGS

For the use of .75” or 1” ID heater hose,hose barb adapters are available.

See below.

PartNumber Description

HB-1

1” NPT to 1” hose barbadapter. Installs in 1” NPTfemale inlet or outlet ofthe heater.

HB-3/4

1” NPT to .75” hose barbadapter. Installs in 1” NPTfemale inlet or outlet ofthe heater.

CHART 1 - HEATERS WITH THERMOSTATS

To specify temperature range of thermostat,insert numerical code from chart in place of theXX in model number.

Example:

Desired Temperature Range 100° - 120°FModel Number: EE3302XX-000Order as: EE330210-000

3Ø heatersand heatersover 480vmust use acontrol box

See ControlSystemspage 38

Temperature Range NumericalCode

ON OFF

80°F (27C)100°F (38C)120°F (49C)

100°F (38C)120°F (49C)140°F (60C)

081012

ModelNumber w/oThermostat

ModelNumber w/Thermostatsee chart 2

Replacement Parts

Element MI Cable Tank Flange FlangeO-ring

MountKit

CheckValve

EE315800-000EE315200-000EE315400-000

EE3158XX-000EE3152XX-000EE3154XX-000

E01583E-15NA-00E01523E-15NA-00E01543E-15NA-00

PRP104202-024PRP104202-024PRP104202-024

RTLRTLRTL

RF-LRF-LRF-L

TML-ORTML-ORTML-OR

FK6FK6FK6

RV-MRV-MRV-M

EE320800-000EE320200-000EE320300-000EE320400-000EE320500-000

EE3208XX-000EE3202XX-000EE3203XX-000EE3204XX-000EE3205XX-000

E02083E-25NA-00E02023E-25NA-00E02033E-25NA-00E02043E-25NA-00E02053E-25NA-00

PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024

RTLRTLRTLRTLRTL

RF-LRF-LRF-LRF-LRF-L

TML-ORTML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6FK6

RV-MRV-MRV-MRV-MRV-M

EE325800-000EE325200-000EE325300-000EE325400-000EE325500-000

EE3258XX-000EE3252XX-000EE3253XX-000EE3254XX-000EE3255XX-000

E02583E-30NA-00E02523E-30NA-00E02533E-30NA-00E02543E-30NA-00E02553E-30NA-00

PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024

RTLRTLRTLRTLRTL

RF-LRF-LRF-LRF-LRF-L

TML-ORTML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6FK6

RV-MRV-MRV-MRV-MRV-M

EE330800-000EE330200-000EE330300-000EE330400-000EE330500-000

EE3308XX-000EE3302XX-000EE3303XX-000EE3304XX-000EE3305XX-000

E03083E-30NA-00E03023E-30NA-00E03033E-30NA-00E03043E-30NA-00E03053E-30NA-00

PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024

RTLRTLRTLRTLRTL

RF-LRF-LRF-LRF-LRF-L

TML-ORTML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6FK6

RV-MRV-MRV-MRV-MRV-M

EE340800-000EE340200-000EE340300-000EE340400-000EE340500-000

EE3408XX-000EE3402XX-000EE3403XX-000EE3404XX-000EE3405XX-000

E04083E-50NA-00E04023E-50NA-00E04033E-50NA-00E04043E-50NA-00E04053E-50NA-00

PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024

RTLRTLRTLRTLRTL

RF-LRF-LRF-LRF-LRF-L

TML-ORTML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6FK6

RV-MRV-MRV-MRV-MRV-M

EE350800-000EE350200-000EE350300-000EE350400-000EE350500-000

EE3508XX-000EE3502XX-000EE3503XX-000EE3504XX-000EE3505XX-000

E05083E-50NA-00E05023E-50NA-00E05033E-50NA-00E05043E-50NA-00E05053E-50NA-00

PRP104202-024PRP104202-024PRP104202-024PRP104202-024PRP104202-024

RTLRTLRTLRTLRTL

RF-LRF-LRF-LRF-LRF-L

TML-ORTML-ORTML-ORTML-ORTML-OR

FK6FK6FK6FK6FK6

RV-MRV-MRV-MRV-MRV-M

Customer Support: (509) 536-8660 www.hotstart.com 17

For tank-style heaters EE Series

Replacement Parts

Heaters with Thermostats

Temperature Range SensingUnit

ON OFF

80°F (27C)100°F (38C)120°F (49C)

100°F (38C)120°F (49C)140°F (60C)

RSU8RSU10RSU12

Example:

Model Number: EE330210-000T-Stat Replacement: FSU10

CHART 2

ReplacementTank

Mounting Kit

Flange &O-Ring

ReplacementThermostat

Check Valve

ReplacementElement

MI Cable

EE Heaterw/thermostat assembly

EE heater without thermostat (pg. 14 and 16)

EE heater with thermostat (pg. 14 and 16)

Customer Support: (509) 536-8660 www.hotstart.com18

Dimensional Drawingsinch, millimeter

19Customer Support: (509) 536-8660 www.hotstart.com

Typical 11-digit part number

Enclosure Type Tank Phase Watts Volts Thermostat Options

C B 1 15 1 XX —000

Part Numbering SystemEach letter or number in the HOTSTART tank-style heater part number represents a piece of information toaccurately provide you with the description and composition of your HOTSTART heater.

First Digit - [ENCLOSURE TYPE] 1 letterTYPE: SSingle phase onlyMaximum volts and watts: 277v, 4000wStandard heater cord in cover — watertight

TYPE: WThree phase onlyMaximum volts and watts: 575v, 5000wConduit connection — watertight

TYPE: CSingle phase onlyMaximum volts and watts: 575v, 5000wConduit connection — watertight

TYPE: ESingle or three phaseMaximum volts and watts: 575v, 5000wHazardous location enclosure — Class I, Group D

Second Digit - [TANKS] 1 letterB — Medium: 1500w - 2500w, single phaseE — Large: 1500w - 5000w, single or three phase, Hazardous Location onlyL — Large: 3000w - 5000w, single or three phase

Third Digit - [PHASE] “1” or “3”1 — Single Phase 3 — Three Phase

Fourth & Fifth Digits - [WATTS] 2 numbers15 — 1500w 22 — 2250w 30 — 3000w 50 — 5000w20 — 2000w 25 — 2500w 40 — 4000w

Sixth Digit - [VOLTS] 1 number1 — 120v 3 — 380v 4 — 480v 7 — 277v2 — 240v A — 400v 5 — 575v 8 — 208v

Seventh & Eighth Digits - [THERMOSTAT] 2 numbers08 — ON at 80°F (27C), OFF at 100°F (38C) A3 — Adjustable - 90°F (32C) to 130°F (54C)10 — ON at 100°F (38C), OFF at 120°F (49C)12 — ON at 120°F (49C), OFF at 140°F (60C)

XX - Must specify thermostat range 00 - No thermostat

Ninth, Tenth & Eleventh Digits - [OPTIONS] 3 numbers—100 — Medium: 1500w - 2500w, single phase—200 — Large: 1500w - 5000w, single or three phase, Hazardous Location only—220 — Large: 3000w - 5000w, single or three phase

Part Number Matrix for Tank-style Heaters

Installation Instructions for Tank-style Heaters

20 Customer Support: (509) 536-8660 www.hotstart.com

1 2

YES

NO

NO

Coolant FlowFIGURE 4

Prior to heater installation, inspect the coolant supply. Contaminatedcoolant will limit heater performance and cause premature elementfailure. Check your engine manufacturer’s recommendations for theproper coolant. Only de-ionized or distilled water and a low-silicateantifreeze should be used and not exceed a 60% antifreeze to 40%water ratio. The use of hard water or water softened with salts is oneof the most common causes of failure to the heating element. Acooling system containing anti-leak additive will also result in elementfailure.

Mount the heater in a horizontal position with the outlet neck pointedup. Position the heater outlet directly under the engine port to whichcoolant returns. Proper positioning of the heater will eliminatehorizontal sections or dips in the outlet hose which restrictscirculation.

Using supplied hardware, mount heater to the engine frame or skid.(See Figure 2). The heater must be mounted below the lowest level ofthe engine water jacket to ensure a good gravity flow of coolant tothe heater.

DO NOT mount the heater to the engine. Engine vibration candamage the heater and void the warranty.

Heater Outlet: Install the hose between the outlet of the heater andthe coolant return port on the engine. The hose must be routed toensure a continuous rise from the heater to the engine (See Figure 3).

Heater Inlet: Connect hose from the inlet of the heater to where thecoolant will be pulled out of the engine. There must be no high spotsin the routing of the hose (See Figure 3).

DO NOT route outlet hose above engine block connection, or loop orkink hoses. This will cause air locks in the hose and block circulationof the coolant by the heater.

Follow the engine manufacturer’s specifications for coolant. Refill thecooling system with the outlet hose disconnected to eliminate airpockets in the heater. Start engine and allow it to run until the enginethermostat opens. This will help purge the air out of the heater andplumbing. Once the engine has reached operating temperature, shutoff and inspect for leaks and check coolant level. Top off the coolantif necessary.

1 PHASE up to 480VAC:Single phase heaters rated up to 480V may be powered directlywithout the use of a control relay or contactor.

OVER 480VAC or 3 PHASE:If the power to the heater is greater than 480V or is 3 phase, theheater thermostats must be used in a control circuit with a contactorfor switching the main power to the heating elements. ContactHOTSTART for recommended control boxes.

On standby and automatic start engines, heaters should be de-energized upon engine start-up. The engine heater should notoperate during engine operation. See pages 37, 38, and 39 or consultHOTSTART for recommendations on your specific applications.

PLUMBING

WIRING

The HOTSTART engine heater operates on the principle of a thermosiphon. As coolant flows into the heater intake opening, it is warmedby the element and begins to rise. The heated coolant exits through the heater outlet opening creating continuous circulation. The heaterthermostat senses the temperature of the coolant and cycles the heater on and off.

To ensure the heater has been installed correctly, the coolanttemperature going into the engine should be well below 200°F (93°C).A heater outlet temperature higher than 200°F or an inlet hose that ishotter than the outlet hose indicates limited or no circulation. Highoutlet temperatures result in decreased heater/hose life and poorengine heating. If equipped with a control thermostat – the heatershould cycle on and off a maximum of 4 times per hour.

Outlet

Outlet

InletInlet

FIGURE 1

Lowest level of water jacket

YES

NO

YES NO

FIGURE 3

FIGURE 2

VERTICAL MOUNTHORIZONTAL MOUNT

MOUNTING

For “V” engines larger than eight cylinders or over1000 CID (15L), HOTSTART recommends using aHOTflow™ heater. Please refer to pages 22-24 tospecify the proper size heater.

P R O D U C T C A T A L O G

SE

CT

IO

N

3

22 Customer Support: (509) 536-8660 www.hotstart.com

HOTflow™Heaters

CSM SeriesSingle & Three Phase

3000-12000 Watts

HOTSTART’s HOTflow™

heating system (CSM Series)is a complete coolantpreheater with thermostat,pump and all requiredcontrols. Forced circulationof the coolant deliversuniform heating throughoutthe entire engine, extendselement life and offers asignificant reduction inelectrical consumption.

The HOTflow™ CSMoperates automatically bysupplying a 24 Volt DC signalto the provided contacts.

Meets requirements for installation on any UL 2200 listed generator

EngineDisplacement

Model Number Volts Watts Ø Hz AmpsThermostat Range

On Off

1000 - 2000cid

15 - 30L

CSM10301-000CSM10308-000CSM1030C-000CSM10302-000

120208220240

3000300030003000

1111

60605060

27.016.415.614.5

100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)

2000 - 3000cid

25 - 50L

CSM10608-000CSM1060C-000CSM10602-000CSM10604-000CSM30603-000CSM30604-000CSM30605-000

208220240480380480575

6000600060006000600060006000

1111333

60506060506060

30.829.327.014.511.19.26.0

100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)

3000 - 4500cid

50 - 75L

CSM10908-000CSM1090C-000CSM10902-000CSM10904-000CSM30903-000CSM30904-000

208220240480380480

900090009000900090009000

111133

605060605060

45.342.939.520.815.712.8

100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)

4500 - 6000cid

75 - 100L

CSM11208-000CSM1120C-000CSM11202-000CSM11204-000CSM31203-000CSM31204-000

208220240480380480

120001200012000120001200012000

111133

605060605060

59.756.552.027.020.316.5

100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)100°F (38C) 120°F (49C)

Other voltages available. Consult the factory.

23Customer Support: (509) 536-8660 www.hotstart.com

Shipping Weight: 37lbs. (16.8kg)

Shipping Weight: 54lbs. (24.5kg)

Dimensional Drawingsinch, millimeter

Single Phase, 240v or Less

Single or Three Phase, Over 240v

* For CE compliant models, overalldepth measures 10.8” (274mm)

24 Customer Support: (509) 536-8660 www.hotstart.com

HOTflow™Heaters

CTM SeriesSingle Phase

1000-2500 Watts

HOTSTART’s HOTflow™

heating system (CTM Series)is a complete coolantpreheater. It features anintegrated pump thatcombines the benefits offorced circulation with acompact design that canmount to a variety of smallengine applications. Forcedcirculation of the coolantdelivers uniform heatingthroughout the entire engine,extends element life andoffers a significant reductionin electrical consumption.

EngineDisplacement

120V240V

N. Americanpower cord

240VEuro

power cordWatts

Amps120/240V

ThermostatRange

0 - 500cid

0 - 8LCTM10110-A01 CTM10210-N00

CTM10210-A00 CTM10210-E00 1000 8.8/4.4

On100°F (38C)

Off120°F (49C)

500 - 750cid

8 - 12LCTM15110-A01 CTM15210-N00

CTM15210-A00 CTM15210-E00 1500 13.0/6.5

On100°F (38C)

Off120°F (49C)

750 - 1200cid

12 - 20LCTM25110-A01 CTM25210-N00

CTM25210-A00 CTM25210-E00 2500 21.3/10.7

On100°F (38C)

Off120°F (49C)

UL C/US Listed Models

Engine DisplacementPart Number

120VWattage

Amps120V

Thermostat Range

On Off

0 - 500cid

0 - 8LCTM10110-N01 1000 8.8 100°F (38C) 120°F (49C)

500 - 750cid

8 - 12LCTM15110-N01 1500 13.0 100°F (38C) 120°F (49C)

750 - 1200cid

12 - 20LCTM25110-N01 2500 21.3 100°F (38C) 120°F (49C)

Suffix Descriptions

Suffix Description IndustryApprovals

A003m cord, no plugLaing pump

A013m cord, no plugGrundfos pump

E00Schuko plugLaing pump

CE compliant

N00NEMA plugLaing pump

N01NEMA plugGrundfos pump

UL C/US listed

P R O D U C T C A T A L O G

SE

CT

IO

N

4

Remote thermostats for Weathertight and Class I, Group D Oil Heaters

(See page 33 for part numbers)

Use a thermostat with all lube oil heaters to protect the oil from overheating if the heater is energizedwhile the engine is hot or running. Lube oil heaters must always be installed in the sump with the entireheater submerged below the oil level at all times. See page 33 for remote thermostat part numbers.

120 Volt and 240 Volt are complete with a 3-prong plug.

HOTSTART lube oil haters eliminate the need for splice boxes or field wiring of the thermostat andheater.

Always mount the thermostat above and to one side of the heater for the most efficient control.

Thermostat

26 Customer Support: (509) 536-8660 www.hotstart.com

Oil HeatersOil

CapacityWeathertightHeater Only

Weathertight With Thermostat

Class 1, Group DHaz. LocationsHeater Only

Volts Watts Amps Watts/SqInch

3/8” N.P.T. THREAD WITH A 2 1/8” PROBE LENGTH

2 qts (2L)or Less

OW005100-000OW005200-000

——

——

120240

5050

.4

.220.020.0

1/2” N.P.T. THREAD WITH A 4” PROBE LENGTH

2 - 6 qts2 - 5.7L

OW212100-000OW212200-000

OW2121XX-000OW2122XX-000

OE212100-000OE212200-000

120240

125125

1.0.5

24.624.6

3/4” N.P.T. THREAD WITH A 5” PROBE LENGTH

1 - 5 gal3.8 - 19L

OW415100-000OW415200-000

OW4151XX-000OW4152XX-000

OE415100-000OE415200-000

120240

150150

1.3.6

14.614.6

5 - 15 gal19 - 57L

OW430100-000OW430800-000OW430200-000

OW4301XX-000OW4308XX-000OW4302XX-000

OE430100-000OE430800-000OE430200-000

120208240

300300300

2.61.11.2

29.329.329.3

1” N.P.T. THREAD WITH A 5 1/4” PROBE LENGTH

1 - 5 gal3.8 - 19L

OW615100-000OW615200-000

OW6151XX-000OW6152XX-000

OE615100-000OE615200-000

120240

150150

1.3.6

10.710.7

5 - 15 gal19 - 57L

OW630100-000OW630800-000OW630200-000OW630700-000

——

OW6301XX-000OW6308XX-000OW6302XX-000OW6307XX-000

——

OE630100-000OE630800-000OE630200-000OE630700-000OE630300-000OE630400-000

120208240277380480

300300300300300300

2.61.61.21.11.0.6

21.421.421.421.421.421.4

15 - 30 gal57 - 113L

OW650100-000OW650800-000OW650200-000OW650700-000

———

OW6501XX-000OW6508XX-000OW6502XX-000OW6507XX-000

———

OE650100-000OE650800-000OE650200-000OE650700-000OE650300-000OE650400-000OE650500-000

120208240277380480575

500500500500500500500

4.12.42.01.81.31.00.8

35.735.735.735.735.735.735.7

C US

NOTES: Weathertight heaters are standard with a 4 ft. oil and heat resistant power cord - no plug.Class 1, Group D heaters are standard with 18” of lead wire for connection to the powerleads in an approved splice box.

To specify temperature range ofthermostat, insert code from chart inplace of the XX in model number.

Example:

Desired Temp. Range 80° - 100°FModel Number: OW2121XX-000Order as: OW212108-000

Temperature RangeCode

ON OFF

60°F (15C)80°F (27C)

100°F (38C)120°F (49C)

80°F (27C)100°F (38C)120°F (49C)140°F (60C)

06081012

See p.33 for remote thermostatassembly part numbers

Weathertight remote thermostat

Class I, Group DHazardous Location

27Customer Support: (509) 536-8660 www.hotstart.com

Heater only

Class 1, Group DWeathertightFor Hazardous Locations, Heater only

7.75

4.00Probe Depth

1/2" NPT

1.972.40

3/4" NPT x 1/2" NPT

Reducer

8.89

3/4" NPT x 1/2" NPT

5.00Probe Depth

3/4" NPT

1.972.40

Reducer

9.20

3/4" NPT x 1/2" NPT

5.25Probe Depth

1" NPT

1.972.40

Reducer

6.54.00

Probe Depth

.50 Dia.

1/2" NPT

1 3/8 Std. Hex1-14 UNS

C US

6.7170.2

5.25133.4

Probe Depth

1" Dia.25.4mm

1" NPT1.375 Std. Hex

1-14 UNS

6.5165.1

4.00101.6

Probe Depth

.50 Dia.

.50" NPT

1.375 Std. Hex1-14 UNS

Oil Capacity Volts Watts

.5” NPT with 4” ProbeLength

.75” NPT with4 7/8” Probe

Length

1” NPT with 5 3/8” Probe

LengthAmps

Watts PerSquare

Inch

2 Quartsor Less

1224

7575

OW207900-012OW207900-024

OW407900-012OW407900-024

——

6.33.1

1/2” are all 14.7 WSI3/4” are all 7.3 WSI

2 to 6Quarts 24 125 OW212900-024 — — 5.2 24.6 WSI

1 to 5Gallons

1224

150150

——

OW415900-012OW415900-024

OW615900-012OW615900-024

12.56.3

3/4” are all 14.6 WSI1” are all 10.7 WSI

5 to 15Gallons

1224

300300

——

—OW430900-024

OW630900-012OW630900-024

25.012.5

3/4” are all 29.3 WSI1” are all 21.4 WSI

15 to 30Gallons 24 500 — — OW650900-024 20.8 35.7 WSI

DC Oil Heaters12V and 24V

12 Volt and 24 Volt DC oil heaters can be powered directly from the battery, but will drain the battery veryrapidly unless charged by an alternator or generator.

-

+

12 or 24VDC

DIT COIL

C1

C1 C1

MagneticContactors

Oil Heater

When usedwith a

thermostatcontrol, all DC

oil heaters mustuse a DC relay

12 VOLT/24 VOLT DC CONTROL BOXES

25 AmpsMaximum

12V24V

JBMC330DC-12VJBMC330DC-24V

28 Customer Support: (509) 536-8660 www.hotstart.com

IndustrialImmersion Heaters

2” Screw PlugFor Lube Oils, Hydraulicsand Diesel Fuels

With Fixed-Setting, Built-InThermostat (Pg. 29) orAdjustable Thermostat (Pg.31)

Weather Tight NEMA 4Enclosure

Class I, Group D heaters with thermostat for hazardous locations also available. Substitute the letter “W” in part number with the letter “E” to specify Class I, Group D heaters.

Industrial Immersion Heaters are also available for coolants and other process heating. Call factory.

Models for larger capacities than shown are available. Call factory.

OilCapacity

HIGH LIMIT THERMOSTAT CONTROL SETTINGVolts Watts Amps Watts

Sq. In.On 60°F (15C)Off 80°F (27C)

On 80°F (27C)Off 100°F (38C)

On 100°F (38C)Off 120°F (49C)

SINGLE PHASE — 2” N.P.T. WITH A 12” PROBE LENGTH

30 - 45Gallons

113-170L

E01011W-156A-00E01081W-156A-00E01021W-156A-00E01071W-156A-00

E01011W-158A-00E01081W-158A-00E01021W-158A-00E01071W-158A-00

E01011W-151A-00E01081W-151A-00E01021W-151A-00E01071W-151A-00

120208240277

1000100010001000

8.34.84.23.6

17.017.017.017.0

45 - 60Gallons

170-227L

E01511W-156A-00E01581W-156A-00E01521W-156A-00E01571W-156A-00

E01511W-158A-00E01581W-158A-00E01521W-158A-00E01571W-158A-00

E01511W-151A-00E01581W-151A-00E01521W-151A-00E01571W-151A-00

120208240277

1500150015001500

12.57.26.35.4

17.017.017.017.0

THREE PHASE — 2” N.P.T. WITH A 12” PROBE LENGTH

30 - 45Gallons

113-170L

E01083W-106A-00E01023W-106A-00E01033W-106A-00

E01083W-108A-00E01023W-108A-00E01033W-108A-00

E01083W-101A-00E01023W-101A-00E01033W-101A-00

208240380

100010001000

2.82.41.5

11.011.011.0

45 - 60Gallons

170-227L

E01583W-156A-00E01523W-156A-00E01533W-156A-00E01543W-156A-00

E01583W-158A-00E01523W-158A-00E01533W-158A-00E01543W-158A-00

E01583W-151A-00E01523W-151A-00E01533W-151A-00E01543W-151A-00

208240380480

1500150015001500

4.23.62.31.8

17.017.017.017.0

SINGLE PHASE — 2” N.P.T. WITH A 18” PROBE LENGTH

60 - 90Gallons

227-341L

E02011W-156A-00E02081W-156A-00E02021W-156A-00E02071W-156A-00E02031W-156A-00E02041W-156A-00

E02011W-158A-00E02081W-158A-00E02021W-158A-00E02071W-158A-00E02031W-158A-00E02041W-158A-00

E02011W-151A-00E02081W-151A-00E02021W-151A-00E02071W-151A-00E02031W-151A-00E02041W-151A-00

120208240277380480

200020002000200020002000

16.79.68.47.25.34.2

14.014.014.014.014.014.0

THREE PHASE — 2” N.P.T. WITH A 18” PROBE LENGTH

60 - 90Gallons

227-341L

E02083W-156A-00E02023W-156A-00E02033W-156A-00E02043W-156A-00

E02083W-158A-00E02023W-158A-00E02033W-158A-00E02043W-158A-00

E02083W-151A-00E02023W-151A-00E02033W-151A-00E02043W-151A-00

208240380480

2000200020002000

5.64.83.02.4

14.014.014.014.0

29Customer Support: (509) 536-8660 www.hotstart.com

2” Screw Plug1.0

2" NPT

3.2512" OR 18" DIM

3.60

Thermostat Sensor

Heat Shrink Cover

Sensor Seat

FIXED THERMOSTAT ASSEMBLY

HOTSTART immersion heaters are complete with a fixed-setting, built-in thermostat (shownbelow). All models are also available with an adjustable thermostat (pg. 31).

Ideal for heating hydraulic reservoirs on construction equipment and the sumps of large industrialengines.

TYPICAL WIRING DIAGRAMS

Three phase and single phase above 277 VAC Single phase 277 VAC and below

NOTES: On applications where level offluid is subject to change, aliquid level switch mounted aminimum of 3 to 4 inchesabove element isrecommended. Liquid levelswitch is not included withheater.

All 380 Volt and 480 Voltheaters must be used inconjunction with contactor andcontrol transformer.

All three phase heaters mustbe used with a contactor. Seepages 37 & 38.

Higher or lower temperatureranges are available. ConsultHOTSTART.

“W” Weathertight ModelNEMA 4

C US

PowerIn

PowerIn

Ground GroundFuse

Fuse

Transformer

LiquidLevel

Switch

LiquidLevel

Switch

Temp.Control

Temp.Control

ElementContactor Coil

HeatingElement

HeatingElement

“E” Hazardous Location ModelNEMA 4 & 7

ELECTRICAL RATING

15 Amps at 120 VAC10 Amps at 240 VAC10 Amps at 277 VAC

4.4

12" OR 18" DIM

2" NPT

1.3 4.3

“W” Weathertight ModelNEMA 4

“E” Hazardous Location ModelNEMA 4 & 7

Thermostat assembly shown in “EP” housing.

Industrial Immersion Heaters

30 Customer Support: (509) 536-8660 www.hotstart.com

V-ClampImmersion Heaters

Threadless Design

With fixed setting, built-inthermostat (Pg. 29) oradjustable thermostat (Pg.31)

Weather Tight NEMA 4Enclosure

Class I, Group D heaters with thermostat for hazardous locations also available. Substitute the letter “W” in part number with the letter “E” to specify Class I, Group D heaters.

Industrial Immersion Heaters are also available for coolants and other process heating. Call factory.

Models for larger capacities than shown are available. Call factory.

OilCapacity

HIGH LIMIT THERMOSTAT CONTROL SETTINGVolts Watts Amps Watts

Sq. In.On 60°F (15C)Off 80°F (27C)

On 80°F (27C)Off 100°F (38C)

On 100°F (38C)Off 120°F (49C)

SINGLE PHASE — WITH A 12” PROBE LENGTH

30 - 45Gallons

113-170L

E01011W-156V-00E01081W-156V-00E01021W-156V-00E01071W-156V-00

E01011W-158V-00E01081W-158V-00E01021W-158V-00E01071W-158V-00

E01011W-151V-00E01081W-151V-00E01021W-151V-00E01071W-151V-00

120208240277

1000100010001000

8.34.84.23.6

17.017.017.017.0

45 - 60Gallons

170-227L

E01511W-156V-00E01581W-156V-00E01521W-156V-00E01571W-156V-00

E01511W-158V-00E01581W-158V-00E01521W-158V-00E01571W-158V-00

E01511W-151V-00E01581W-151V-00E01521W-151V-00E01571W-151V-00

120208240277

1500150015001500

12.57.26.35.4

17.017.017.017.0

THREE PHASE — WITH A 12” PROBE LENGTH

30 - 45Gallons

113-170L

E01083W-106V-00E01023W-106V-00E01033W-106V-00

E01083W-108V-00E01023W-108V-00E01033W-108V-00

E01083W-101V-00E01023W-101V-00E01033W-101V-00

208240380

100010001000

2.82.41.5

11.011.011.0

45 - 60Gallons

170-227L

E01583W-156V-00E01523W-156V-00E01533W-156V-00E01543W-156V-00

E01583W-158V-00E01523W-158V-00E01533W-158V-00E01543W-158V-00

E01583W-151V-00E01523W-151V-00E01533W-151V-00E01543W-151V-00

208240380480

1500150015001500

4.23.62.31.8

17.017.017.017.0

SINGLE PHASE — WITH A 18” PROBE LENGTH

60 - 90Gallons

227-341L

E02011W-156V-00E02081W-156V-00E02021W-156V-00E02071W-156V-00E02031W-156V-00E02041W-156V-00

E02011W-158V-00E02081W-158V-00E02021W-158V-00E02071W-158V-00E02031W-158V-00E02041W-158V-00

E02011W-151V-00E02081W-151V-00E02021W-151V-00E02071W-151V-00E02031W-151V-00E02041W-151V-00

120208240277380480

200020002000200020002000

16.79.68.47.25.34.2

14.014.014.014.014.014.0

THREE PHASE — WITH A 18” PROBE LENGTH

60 - 90Gallons

227-341L

E02083W-156V-00E02023W-156V-00E02033W-156V-00E02043W-156V-00

E02083W-158V-00E02023W-158V-00E02033W-158V-00E02043W-158V-00

E02083W-151V-00E02023W-151V-00E02033W-151V-00E02043W-151V-00

208240380480

2000200020002000

5.64.83.02.4

14.014.014.014.0

31Customer Support: (509) 536-8660 www.hotstart.com

Threadless Design

With fixed setting, built-inthermostat (Pg. 29). Oradjustable thermostat (shownbelow). Consult factory formodel number.

Ideal for heating hydraulicreservoirs on constructionequipment and the sumps oflarge industrial engines.

V-ClampImmersion Heaters

CoverGasket

Fasteners, CoverGround Screw

Ground Lug

Thermostat

Element Assembly

ADJUSTABLE THERMOSTAT ASSEMBLY

Call HOTSTART for complete model number featuring adjustable thermostat.

C US

NOTE: Replacement elements supplied with “O” Ring only.For new installations, order kit - P/N VC-SK. Kit Includes:

1 – steel weldable adapter1 – worm-drive V-Clamp1 – “O” Ring

NOTES: On applications where level offluid is subject to change, aliquid level switch mounted aminimum of 3 to 4 inchesabove element isrecommended. Liquid levelswitch is not included withheater.

All 380 Volt and 480 Voltheaters must be used inconjunction with contactor andcontrol transformer.

All three phase heaters mustbe used with a contactor. Seepages 37 & 38.

Higher or lower temperatureranges are available. ConsultHOTSTART.

O-ring

V-Clamp

3.7212”or 18” DIM

Weldable Adapter

3.60

“E” Hazardous Location ModelNEMA 4 & 7

“W” Weathertight ModelNEMA 4

TEMPERATURE RANGE

OFF 70°F to 210°F

ELECTRICAL RATING

30 Amps at 125 VAC30 Amps at 240 VAC30 Amps at 277 VAC20 Amps at 480 VAC

Nominal thermal differential is 8°F

P R O D U C T C A T A L O G

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Remote thermostats for Weathertight andClass I, Group D Oil Heaters

WEATHERTIGHT REMOTE THERMOSTAT

Part Number

Temprature RangeSensing

UnitThread

SizeSwitch

CapacityON OFF

DIT68

DIT810

DIT1012

DIT1214

60°F (16C) 80°F (26C)

80°F (26C) 100°F (37C)

100°F (26C) 120°F (37C)

120°F (26C) 140°F (37C)

LSU6

LSU8

LSU10

LSU12

.5” NPT

.5” NPT

.5” NPT

.5” NPT

120V - 15amp208V - 10amp240V - 10amp277V - 10amp

12V DC24V DC

CLASS I, GROUP D REMOTE THERMOSTAT

Part Number

Temprature RangeSensing

UnitThread

SizeSwitch

CapacityON OFF

DIT68EP

DIT810EP

DIT1012EP

DIT1214EP

60°F (16C) 80°F (26C)

80°F (26C) 100°F (37C)

100°F (26C) 120°F (37C)

120°F (26C) 140°F (37C)

LSU6

LSU8

LSU10

LSU12

.5” NPT

.5” NPT

.5” NPT

.5” NPT

120V - 15amp208V - 10amp240V - 10amp277V - 10amp

12V DC24V DC

5/8” HB female x 5/8” HB male

CORD CONNECTED

Part Number

Adjustable RangeTemperature Setting

Sensing Unit

TFTA-5/8HB Adjustable 90-130°F(32-54°C) FSU90-130

14-3 HPN (4 FT.)2.57

4.16

5/8" Hosebarb

1.68

3.67

Remote adjustable thermostat for TPS tank style heater (see page 5 for heater models)

In-LineAdjustableThermostat

6.7170.2mm

7.9200.6mm

Power Y-cord

Adj. T-statAssembly

Temperature Controls

PilotDutyOnly}

PilotDutyOnly}

33Customer Support: (509) 536-8660 www.hotstart.com

34 Customer Support: (509) 536-8660 www.hotstart.com

1.25

2.25

1" NPT Inlet1.0

5.0

1/2" NPT Conduit Opening

3.0

1”NPT female x 1”NPT male

CONDUIT TYPE ENCLOSURE

Part Number

Temperature Setting

Maximum CapacityRatings

On Off 120/240V 277V 480V

TFTC8-200

TFTC10-200

TFTC12-200

80°F (26C) 100°F (37C)

100°F (26C) 120°F (37C)

120°F (26C) 140°F (37C)

25amp

25amp

25amp

22amp

22amp

22amp

22amp

22amp

22amp

TFTCA-200 Adjustable 90-130°F(32-54°C) 25amp 22amp 22amp

1”NPT male x 1”NPT male

CONDUIT TYPE ENCLOSURE

Part Number

Temperature Setting

Maximum CapacityRatings

On Off 120/240V 277V 480V

TFTC8-220

TFTC10-220

TFTC12-220

80°F (26C) 100°F (37C)

100°F (26C) 120°F (37C)

120°F (26C) 140°F (37C)

25amp

25amp

25amp

22amp

22amp

22amp

22amp

22amp

22amp

TFTCA-220 Adjustable 90-130°F(32-54°C) 25amp 22amp 22amp

Temperature Controls

1” hose barb x 1”NPT male

CONDUIT TYPE ENCLOSURE

Part Number

Temperature Setting

Maximum CapacityRatings

On Off 120/240V 277V 480V

TFTC8-240

TFTC10-240

TFTC12-240

80°F (26C) 100°F (37C)

100°F (26C) 120°F (37C)

120°F (26C) 140°F (37C)

25amp

25amp

25amp

22amp

22amp

22amp

22amp

22amp

22amp

TFTCA-240 Adjustable 90-130°F(32-54°C) 25amp 22amp 22amp

CLASS 1, GROUP DCONDUIT TYPE ENCLOSURE

Part Number

Temperature Setting

Maximum CapacityRatings

On Off 120/240V 277V 480V

TFT8ER

TFT10ER

TFT12ER

80°F (26C) 100°F (37C)

100°F (26C) 120°F (37C)

120°F (26C) 140°F (37C)

25amp

25amp

25amp

22amp

22amp

22amp

22amp

22amp

22amp

NOTE: When using a thermostat above rated capacity or on 3 phase applications, select theproper control box with transformer and contactor as shown on page 36.

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35Customer Support: (509) 536-8660 www.hotstart.com

60 95

125

155

185

215250

LO

3.06

1.87

3.36

.078Dia.

5.06

6.38

1”NPT female x 1”NPT male

CORD CONNECTED

Part Number

Temperature Setting

Maximum CapacityRatings

On Off 120/240V 277V 480V

TFT8-200

TFT10-200

TFT12-200

80°F (26C) 100°F (37C)

100°F (26C) 120°F (37C)

120°F (26C) 140°F (37C)

25amp

25amp

25amp

22amp

22amp

22amp

22amp

22amp

22amp

TFTA-200 Adjustable 90-130°F(32-54°C) 25amp 22amp 22amp

REMOTE-ADJUSTABLEWith 60” (152cm) Capillary Probe

Part Number

Adjustable Range Temp. Setting

Maximum Capacity Ratings

120/240V 277V 480V

AT6525

65 - 250°F (18 - 121°C)(Open or Off Setting)

Differential 7°F (-14°C)(Close or On Setting)

25amp 22amp 22amp

ATWAluminumWell forAT6525 .5” NPT

C US

Temperature Controls

1”NPT male x 1”NPT male

CORD CONNECTED

Part Number

Temperature Setting

Maximum CapacityRatings

On Off 120/240V 277V 480V

TFT8-220

TFT10-220

TFT12-220

80°F (26C) 100°F (37C)

100°F (26C) 120°F (37C)

120°F (26C) 140°F (37C)

25amp

25amp

25amp

22amp

22amp

22amp

22amp22amp22amp

TFTA-220 Adjustable 90-130°F(32-54°C) 25amp 22amp 22amp

1” hose barb male x 1”NPT male

CORD CONNECTED

Part Number

Temperature Setting

Maximum CapacityRatings

On Off 120/240V 277V 480V

TFT8-240

TFT10-240

TFT12-240

80°F (26C) 100°F (37C)

100°F (26C) 120°F (37C)

120°F (26C) 140°F (37C)

25amp

25amp

25amp

22amp

22amp

22amp

22amp

22amp

22amp

TFTA-240 Adjustable 90-130°F(32-54°C) 25amp 22amp 22amp

NOTE: When using a thermostat above rated capacity or on 3 phase applications, select theproper control box with transformer and contactor as shown on pages 36.

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36 HOTSTART Engine Heating Spokane, WA

Control Systems CONTROL SYSTEMS

CONTROL SYSTEMS featuring AUTOMATIC SHUTDOWN DEVICESWith 24VDC Relay

Amps Volts1 Heater, 1 Thermostat

per application2 Heaters, 2 Thermostats

per application

30A Max30A Max30A Max30A Max30A Max30A Max

120208240380480575

JBC11-100JBC18-100JBC12-100JBC13-100JBC14-100JBC15-100

JBC21-100JBC28-100JBC22-100JBC23-100JBC24-100JBC25-100

All HOTSTART heaters with thermostat, operating on three phase current (at any voltage), require theuse of a control system with a 3-pole contactor. All HOTSTART heaters with thermostat, operating over480 volt (single or three phase) require a control system to reduce the primary voltage to 120 volts forthe control circuit. For increased thermostat life, use a control system on all heaters above 277 voltseither single or three phase.

All control boxes can be used with either single or three phase heaters.All control boxes are available for Class 1 Group D hazardous locations - contact factory for partnumber.

For heater protection and power savings, HOTSTART recommends de-energizing the heater whenengine is running. Control boxes are supplied with a 24V relay to de-energize the heater upon enginestart-up.

37Customer Support: (509) 536-8660 www.hotstart.com

Control Box SystemComponents

L1

L2

L3

Power In480V 3PH

Equipment Ground(must be grounded)

Equipment Ground(must be grounded)

H4 H1H2 H3

ControlTransformer

480V. PRI.

1A. Fuses

X1 X2120V. 50VA

1/2A. Fuse

Line Line

Load Load

PressureSwitch

ContactorCoil

ContactorCoil

C1

C2

2

2

4

5

Thermostat

Thermostat

3

3

MagneticContactors

C1 C1 C1 C2 C2 C2

E1 E2 E3 E4 E5 E6

10A. Fuses

HeatingElement

HeatingElement

3 Phase Only

L3

L1

Power In480V.

1 or 3Ø30 AMP

Transformer480V. PRI.

50VAH1 H3 H2 H4

1A. Fuses

X1

X1

X2120V Sec.

1/2A. Fuse

1

3 2C1

ContactorCoilThermostat

Control

MagneticContactor

L1 L2 L3

E1 E2 E3

C1 C1 C1

HeatingElement

These control systems allow for quick electrical installation of all HOTSTART engine preheaters.They are designed as a time and labor saving component. They are especially useful oninstallations that require two coolant heaters or combinations of a coolant heater and oilheater/hydraulic heater etc.

All control boxes on this and preceding page are NEMA 12 & 13.

Model JBC14-100With pressure switch

or

Model JBC24-100With 24 volt relay

To control one 480 volt heater at maximum 30 amps on manual start engine.

To control two 480 volt heaters at maximum 30 amps on automatic start engines.

38 Customer Support: (509) 536-8660 www.hotstart.com

P R O D U C T C A T A L O G

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40 HOTSTART Engine Heating Spokane, WA

Battery Heating Pads

Battery heater not recommended for nickel cadmium batteries.When batteries are placed in an insulated battery box, a thermostat isrecommended to sense battery box temperature to prevent overheating thebattery.

Accessories For Multiple Battery Heating

Typical Connection - 2 Batteries on Each Side of Vehicle

100

80

60

40

20

0-20 0 +20 +40 +60 +80

Ambient Temperature, ˚F

Perc

ent

of B

atte

ry C

ran

kin

g P

ow

er

Standard Pad for Single Battery Special Pads for Multiple Batteries

Style A

6" HPN

A

B

KB

7515

-D

KB

7515

-D

KB

7515

-D

KB

7515

-S

Left Side Battery Box Right Side Battery Box

BEC-6

BY-T68 BPC-61

Ground

2 FT4 FT6 FT8 FT

3 FT6 FT

16-3 HPN

15.375" 15.375"

15.375"

CORD, 16-3 HPN

ModelNumber Volts Watts Amps

NominalDimensions Batt.

Size Style

A B

KB5015KB5015-SKB5015-D

120120120

505050

.42

.42

.42

8 1/48 1/48 1/4

131313

4D4D4D

ABC

KB7515KB7515-SKB7515-D

120120120

757575

.63

.63

.63

10 1/210 1/210 1/2

19 1/219 1/219 1/2

8D8D8D

ABC

KB7523KB7523-SKB7523-D

240240240

757575

.31

.31

.31

10 1/210 1/210 1/2

19 1/219 1/219 1/2

8D8D8D

ABC

EXTENSION CORDS

Model Length

BEC-2 2’ (61cm)

BEC-4 4’ (122cm)

BEC-6 6’ (183cm)

BEC-8 8’ (244cm)

POWER SUPPLY CORDS

Model Length Volts

BPC-31 3’ (91cm) 120

BPC-32 3’ (91cm) 240

BPC-61 6’ (183cm) 120

BPC-62 6’ (183cm) 240

THERMOSTAT & “Y” CORD ASSEMBLY

ModelTemperature Control

On Off

BY-T68 60°F (16°C) 80°F (27°C)

B

A

Style C Style B

9.00REF TYP

9.00REF TYP

16-3 HPN

16-3 HPN

A

B

41Customer Support: (509) 536-8660 www.hotstart.com

Battery ThermalWrap

Prolong the life of your battery with HOTSTART thermal battery wraps with or without thermostat.

• Durable, fire-retardant vinyl cover that resists oils and acids.

• All standard battery pads and battery wraps come with 6’ (183cm) grounded cord and plug.

• Fast, easy installation.

• Boosts battery cranking power as much as 75%.

Thermostatically controlled battery thermal wraps provide optimum heating regardless ofambient temperature.

• At 80°F (27°C), the battery will achieve maximum cold cranking amps.

• Battery is constantly maintained at 80°F (27°C).

• Provides greater heat rise than plates or pads.

• Thermostat will eliminate battery damage caused by overheating and acid spill.

BATTERY THERMAL WRAP — NO THERMOSTAT

Model Number Volts Watts Length

KBW5015-000 120 50 28” (71cm)

KBW8015-000 120 80 36” (91cm)

KBW16015-000 120 160 72” (183cm)

BATTERY THERMAL WRAP — WITH THERMOSTAT

Thermostat range: 65°F - 80°F (18°C - 27°C)

Model Number Volts Watts Length

KBW5015T-000KBW5024T-000

120240

5050

26” (66cm)26” (66cm)

KBW8015T-000KBW8024T-000

120240

8080

44” (112cm)44” (112cm)

KBW10015T-000KBW10024T-000

120240

100100

56” (142cm)56” (142cm)

42 Customer Support: (509) 536-8660 www.hotstart.com

SiliconePad Heaters

Flexible, Versatile and Easy to Install.HOTSTART adhesive pad heaters can be used on oil pans, hydraulic reservoirs, engine blocks,hydraulic cylinders and diesel fuel tanks.

• Easy peel and stick application

• Etched foil heating element for optimal heat transfer and long life

• Durable silicone/fiberglass cover resists abrasion

• Assembled with a standard 6’ (183cm) HPN cord and plug (240V without plug)

CAUTION: Do not use pads with higher than recommended wattage for specific oil capacities.For use on metal surfaces only.

Not for use on batteries

Model Number Dimensions Volts Watts

AF10015AF10024

4” x 5”(101.6 x 127.0 mm)

120240

100100

AF15015AF15024

4” x 5”(101.6 x 127.0 mm)

120240

150150

AF25015AF25024

5” x 6”(127.0 x 152.4 mm)

120240

250250

AF40015AF40024

6” x 8”(152.4 x 203.2 mm)

120240

400400

ApplicationGuidline 100 Watt 150 Watt 250 Watt 400 Watt

Engine oil pan 2 - 5 quarts1.9 - 4.7L

5 - 8 quarts4.7 - 7.6L

2 - 5 gallons7.6 - 19L

5 - 8 gallons19 - 30.3L

Diesel Tank 5 - 7 gallons19 - 26.5L

7 - 10 gallons26.5 - 37.9L

10 - 20 gallons37.9 - 75.7L

20 - 30 gallons75.7 - 113.5L

Hydraulic Tank 1 - 5 gallons 5 - 10 gallons19 - 37.9L

10 - 20 gallons37.9 - 75.7L

20 - 30 gallons75.7 - 113.5L

Water Tank up - 2 gallons 2 - 4 gallons 4 - 7 gallons 7 - 10 gallons26.5 - 37.9L

P R O D U C T C A T A L O G

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* If supplemental oil heating is desired, this column gives the correct thread size in oil pan. See NOTE on page 54.

44 Customer Support: (509) 536-8660 www.hotstart.com

In-BlockDirect Immersion Heaters

Note: In-block heaters are complete with 2-wire w/ground 6 footHPN cord and plug. For cord replacements or “Y” thermocordenergy saver, please reference page 56.

Engine ModelPart Number

120 VoltsPart Number

240 Volts Watts Application InformationHeat Shield

RequiredOil Heater

Thread Size* Product Image

Allis Chalmers670T & I685T & I

6138LT, T & I25000 (844 CID)

AC-101CATV-151

AC-102CATV-152

10001500

Replaces 1” thread-in plug on the oilcooler at rear of the engine on the rightside. Note that not all of the engines

have this opening.

Case/IH – Agricultural

ALL 4 CYL 390ALL 6 CYL 590

CUB-751FPCUB-101FPCUB-151FP

CUB-752FPCUB-102FPCUB-152FP

75010001500

Inserts in any of the freeze plugs rightside of engine 22mm

ALL 6 CYL 830 CUC-151FP CUC-152FP 1500 Inserts in the freeze plug right rear of theblock 22mm

CaterpillarC-10C-12 TF121-000 TF122-000 1250 Replaces the 1” threaded plug

in the oil cooler bonnet YES 1” NPT

C-9 Non ACERTC-15 Non ACERTC-16 Non ACERT

CATV-151 CATV-152 1500C-9 Only: Mount in rear face of blockC-15, C-16: Mount in rear oil cooler

bonnet from the back end1” NPT

C7 ACERT3126

FP101-001FP151-001

FP102-001FP152-001

10001500

Replace 44mm frost plug on right handside of engine just below the turbo

charger.YES

C7 ACERT rear port TL101-000 TL102-000 Replace 1-1/16” plug in the rear of theblock

C9 ACERT CATV-151 CATV-152 1500 Replace 1” NPT plug in the right rear ofthe engine block

C11 ACERTC13 ACERT TF151-008 TF152-008 1500

Replace any of the 1-5/16” plugs in rearof oil cooler on the right hand side of the

engine

Check ExhaustRouting

1 5/16”STOR

C15 ACERTw/o breaksaver TF151-009 TF152-009 1500

Replace 1-3/16” plug in rear of the oilcooler on the right hand side of the

engine

C15 ACERTwith breaksaver TF151-008 TF152-008 1500 Replace 1-5/16” plug in the oil cooler on

the righ handside of engine

C9 2007 ACERTC13 2007 ACERTC15 2007 ACERT

TF151-012 TF152-012 1500Replace 1-3/16” plug in the rear of theoil cooler on the right hand side of the

engine

1674 CATB-151 CATB-152 1500 Replaces the 1-1/2” thread-in plug on the right side of the engine

1693 & D343 CATC-151 CATC-152 1500 Replaces water jacket access plate on theleft side of the engine

1693T & 1693TA CATC-151-S CATC-152-S 1500 Replaces water jacket access plate on theleft side of the engine

3013 1.5L3014 2.0L FP531-003 FP532-003 530 Replaces 40mm core plug on the front,

left side of the engine

C US

45Customer Support: (509) 536-8660 www.hotstart.com

* If supplemental oil heating is desired, this column gives the correct thread size in oil pan. See NOTE on page 54.

In-BlockDirect Immersion Heaters

Note: In-block heaters are complete with 2-wire w/ground 6 footHPN cord and plug. For cord replacements or “Y” thermocordenergy saver, please reference page 56.

Engine ModelPart Number

120 VoltsPart Number

240 Volts Watts Application InformationHeat Shield

RequiredOil Heater

Thread Size* Product Image

Caterpillar — Continued

3024 2.22L FP531-003 FP532-003 530 Replaces 40mm core plug on the front,left side of the engine

3034 2.95L FP531-001 FP532-001 530 Replaces 50mm core plug located atback of head

3044 3.3L PF531-001 PF532-001 530 Mounts in oval shaped opening on theright of the engine

3046 5.0L PF531-000 PF532-000 530 Replaces 35mm core plug located at rearof engine, left side

3054 3.99L3054B 4.23L

PER-751FPPER-101FP

PER-752FPPER-102FP

7501000

Mounts in the 1-1/4” freeze plug openingon the left side of the engine

3054C PER-751FP PER-752FP 750 Mounts in 1-1/4” freeze plug at left rearof engine

3056 6.0L PER-151FP PER-152FP 1500 Mounts in the 1-1/2” freeze plug on theright side of the engine

31143116

FP101-001FP151-001

FP102-001FP152-001

10001500

Replaces the core plug on the right sideof the engine just below the

turbochargerYES 11/16”X12

3176 10.3Lthrough 1995

DD8L-101CAT-12015TF151-001

DD8L-102CAT-12023TF152-001

100012501500

Replaces the 3/4” plug on the right sideof

the engine just below the head.1” NPT

3176 10.3L1996 and later TF121-000 TF122-000 1250 Replaces the 1” threaded plug in the oil

cooler bonnet YES 11/16”X12

3196 12.0L TF121-000 TF122-000 1250 Replaces 1” threaded plug in oil coolerbonnet YES 11/16”X12

3204all 1100 series

CATX-751CATX-101

CATX-752CATX-102

7501000

Replaces the core plug on the right sideof the engine just below the

turbocharger22mm

3208 — 2 heaters with a single cord CATX-2-751-Y CATX-2-752-Y 1500

total

Use on industrial engines when clearaccess is available.

Replaces any core plug - one on eachside of the engine

3208Recommended

AftermarketInstallation

JD3/4-101INJD1-101IN

JD3/4-151INJD1-151IN

JD3/4-102INJD1-102IN

JD3/4-152INJD1-152IN

1000100015001500

Replaces any of the 3/4” or 1” plugs onthe water transfer casting (right front ofthe engine). 3/4” use JD3/4 — 1” use

JD1

33043306

DD8L-101CAT-12015TF151-001

DD8L-102CAT-12023TF152-001

100012501500

Replaces the 3/4” plug on the left side ofthe engine

3406C/E 14.6L AC-101CATV-151

AC-102CATV-152

10001500

Replaces 1” thread-in plug in the rear ofthe oil cooler bonnet on the right side of

the engine1” NPT

C US

* If supplemental oil heating is desired, this column gives the correct thread size in oil pan. See NOTE on page 54.

46 Customer Support: (509) 536-8660 www.hotstart.com

In-BlockDirect Immersion Heaters

Note: In-block heaters are complete with 2-wire w/ground 6foot HPN cord and plug. For cord replacements or “Y”thermocord energy saver, please reference page 56.

Engine ModelPart Number

120 VoltsPart Number

240 Volts Watts Application InformationHeat Shield

RequiredOil Heater

Thread Size* Product Image

Caterpillar — Continued

3406 & 3408except 1998

ADEM 2

AC-101CATV-151

AC-102CATV-152

10001500

Replaces 1” thread-in plug in the rear ofthe oil cooler bonnet on the right side of

the engine1” NPT

3406E1998 ADEM 2engines only

TF151-002 TF152-002 1500Replaces the 1” threaded plug that

points downward on the top of the rearof the oil cooler bonnet

YES 1” NPT

3406E ADEM 3 and

ADEM 2000 engines

AC-101CATV-151

AC-102CATV-152

10001500

Replaces 1” thread-in plug in the rear ofthe oil cooler bonnet on the right side of

the engine1” NPT

3456 15.8L AC-101CATV-151

AC-102CATV-152

10001500

Replaces 1” thread-in plug in the rear ofthe oil cooler bonnet on the right side of

the engine 1” NPT

Chevrolet/GMC (Small Truck)

5.7L V8 (350 CID) FC601-501

NONE 600Mounts in the freeze plug in the engine’s

blockNo replacement cord available6.2L V8 Diesel

6.5L V8 Diesel FC601-PY2

Cummins6 Cylinder Engines: H, NT, NH, N Family

743 CID, 855 CID, 927 CID, “N14”1. Cummins engines are often referred to by their horsepower rating “i.e. 350 Cummins”2. Cummins engines are often referred to as Big Cam, Big Cam2, 3, 4, full flow cooling, etc.All refer to engines of 855 CID Size – listed below

Group I

Flat plate design CUN-151B CUN-152B 1500

6 bolt flat plate on the right side of theengine. May use either the forward orrear opening depending on clearance.

1” NPT

Flat plate designwhen the 1/2” NPT

opening is usedCUN-151BH CUN-152BH 1500 1” NPT

Group II

When an external oil cooleris used..

Note: When a 4 bolt flat plate element design is encountered, remove the next two bolts on the casting, remove the wholecasting, and replace the casting and element with either CNT-151B/CNT-152B OR CNT151B90/CNT152B90

When connection is 1 1/2” rubber

hoseEngines produced

Aug. 1975 thruJune 1982

CNT-151B-90 CNT-152B-90 15006 bolt, flat plate design with an elbowthat will rotate 360 degrees to connect

with any hose or casting1” NPT

Uses an “O” ringfor

the 1 1/4” watertube connection

Engines producedprior to August ‘75

CNT-151B CNT-152B 1500 6 bolt, flat plate design with an elbowthat will rotate 360 degrees to connect

with any hose or casting1” NPT

C US

47Customer Support: (509) 536-8660 www.hotstart.com

* If supplemental oil heating is desired, this column gives the correct thread size in oil pan. See NOTE on page 54.

In-BlockDirect Immersion Heaters

Note: In-block heaters are complete with 2-wire w/ground 6 footHPN cord and plug. For cord replacements or “Y” thermocordenergy saver, please reference page 56.

Engine ModelPart Number

120 VoltsPart Number

240 Volts Watts Application InformationHeat Shield

RequiredOil Heater

Thread Size* Product Image

Cummins — ContinuedGroup III

For industrialengines with holepattern reversed

CUN-151BREV CUN-152BREV 1500 Six bolt flat plate on the right side of the

block 1” NPT

Group IV

1998 and laterN14 Industrial PF151-002 PF152-002 1500 Six bolt flat plate on the right side of the

block 1” NPT

Additional Cummins Engine Models

Cummins A4 cyl & 6 cyl CUA-101F CUA-102F 1000 Inserts in any of the freeze plugs on right

side of engine. Element points down.

ISC/QSC 8.3LISL/QSL 9.0L DD8L-101 DD8L-102 1000 3/4” NPT threaded plug in the

right rear side of engine 22mm

L10, M11ISM CUL-151 CUL-152 1500 Inserts in the forward opening of the

heater casting on the right rear of block 1” NPT

QSB 3.9L, 5.9LISB 5.9 TF751-002 TF752-002 750 3/4” NPT threaded plug in the front

of the oil cooler casting 22mm

ISM/QSM 11.0LFlat Plate Design PF151-003 PF152-003 1500 Right rear. Replaces plate. 1” NPT

QSX, ISXSignature 600 PF151-004 PF152-004 1500 Mounts in the oval shaped plate on the

right side of the block 27mm

4BT 3.9L CUB-751FPCUB-101FP

CUB-752FPCUB-102FP

7501000

Inserts in any of the freeze plugs right side of engine

Check ExhaustRouting 22mm

6BT 5.9LCUB-751FPCUB-101FPCUB-151FP

CUB-752FPCUB-102FPCUB-152FP

75010001500

Inserts in any of the freeze plugs right side of engine

Check ExhaustRouting 22mm

6CT 8.3L CUC-151FP CUC-152FP 1500 Inserts in the freeze plugright rear of the block 22mm

Detroit Diesel

SERIES 104 cylinder

Phaser engines

PER-751FPPER-101FP

PER-752FPPER-102FP

7501000

Mounts in the 1-1/4” freeze plugopening on either side of the engine

SERIES 106 cylinder

Phaser enginesPER-151FP PER-152FP 1500 Mounts in the 1-1/2” freeze plug on the

right side of the engine

SERIES 30 DD8L-101 DD8L-102 1000 Mounts in the 3/4” NPT opening in theblock

C US

* If supplemental oil heating is desired, this column gives the correct thread size in oil pan. See NOTE on page 54.

48 Customer Support: (509) 536-8660 www.hotstart.com

In-BlockDirect Immersion Heaters

Note: In-block heaters are complete with 2-wire w/ground 6 footHPN cord and plug. For cord replacements or “Y” thermocordenergy saver, please reference page 56.

Engine ModelPart Number

120 VoltsPart Number

240 Volts Watts Application InformationHeat Shield

RequiredOil Heater

Thread Size* Product Image

Detroit Diesel – continued

SERIES 40all versions

PER-751FPINTA-121

FR151-001

PER-752FPINTA-122

FR152-001

75012501500

Mounts in the frost plug opening on theleft side of the engine

SERIES 50SERIES 60

AC-101CATV-151

AC-102CATV-152

10001500

Mounts in the 1” NPT opening in eitherwater pick up pipe (up to 1991) or in the

1” NPT opening on the oil coolerhousing after 1991

yes on 1991and later 3/4” NPT

SERIES 55 PF151-000 PF152-000 1500 Mounts in the triangle plate on the sideof the block

3-53, 4-53, 3-71, 4-71 with water

cooled aircompressor

DD-751-S DD-752-S 750 Mounts in the oval shaped plate onthe block. Check clearance.

3-53, 4-53, 3-71, 4-71 without water

cooled aircompressor

DD-751 DD-752 750 Mounts in the oval shaped plate on theblock. Check clearance.

6-71with water cooled

air compressorDD-151-S DD-152-S 1500 Mounts in the oval shaped plate on the

block. Check clearance.

6-71 without water

cooled aircompressor

DD-151 DD-152 1500 Mounts in the oval shaped plate on theblock. Check clearance.

8.2 L V-8 Diesel DD8L-101 DD8L-102 1000 Threads into the 3/4” NPT openingon the block

6V-53with water cooled

air compressorDD6V-751-S DD6V-752-S 750 Mounts in the oval shaped plate on the

block. Check clearance.

6V-53without water

cooled aircompressor

DD6V-751 DD6V-752 750 Mounts in the oval shaped plate on theblock. Check clearance.

6V71 & 8V71Alternate location

AC-101CATV-151

AC-102CATV-152

10001500

Threads into 1” NPT plug in the frontface of the block

6V-71 & 8V-716V-92 & 8V-92except GMC

General models

DDV-151B DDV-152B 1500 Mounts in the square plate on the block

6V92 & 8V92alternate location -

threads into oilcooler.

DD8L-101 DD8L-102 1000Threads into the 3/4” NPT opening inthe oil cooler housing.Note - not all

engines have this opening

Deutz

BF4L913 BF6L913F3L912 F3L913

F6L9131011 SERIES

oil cooled engines

OLT221515plus

A22M48M(adapter)

n/a 150 Use adapter kit to mount the 22MM heater in the 48MM opening

22MMor

48MM

C US

49Customer Support: (509) 536-8660 www.hotstart.com

* If supplemental oil heating is desired, this column gives the correct thread size in oil pan. See NOTE on page 54.

In-BlockDirect Immersion Heaters

Note: In-block heaters are complete with 2-wire w/ground 6 footHPN cord and plug. For cord replacements or “Y” thermocordenergy saver, please reference page 56.

Engine ModelPart Number

120 VoltsPart Number

240 Volts Watts Application InformationHeat Shield

RequiredOil Heater

Thread Size* Product Image

Deutz – continued

1012 — 4 & 6 cyl1013 — 4 cyl PF751-000 PF752-000 750 Mounts in the oval shaped plate opening

on the oil cooler casting

1013 6 cyl PF121-001 PF122-001 1250 Mounts in the oval shaped plate openingon the oil cooler casting

10156 & 8 cyl TL151-004 TL152-004 1500 Mounts in 30MM plug in water elbow on

front of the engine

2012 — 4 & 6 cyl PF751-002 PF752-002 750 Mounts in the oval shaped plate openingon the oil cooler casting

Ford

6.9L & 7.3L V-8diesels through

1993FC101-PY1 None 1000 Mounts in a freeze plug on the engine's

block. No replacement cord available.

7.3L V-8 dieselsfrom 1994 on

TF751-002 DD8L-101

TF752-002 DD8L-102

7501000

Mounts in the 3/4” NPT plug in theengine's block

Hino

3.8L, 5.8L, 6.0L,6.4L, 6.7L, W04C-T,

W06E, H06C-T,H07C-B

DD8L-101 DD8L-102 1000 Threads into 3/4” NPT openingin the block YES

Isuzu4BD1

6HE16BD1

6SA16BG1

TF401-501 NONE 400 Replaces 1” NPT plug in left rear ofengine

Iveco

NEF 4cylNEF 6 cyl PF751-001 PF752-001 750 Mount in either front or rear opening on

right side of engine block

John DeereWith 3/4” plug inthe back of the

block

JD3/4-101INJD3/4-151IN

JD3/4-102INJD3/4-152IN

10001500

3/4” NPT opening in the rear face of the block

checkExhaustrouting

With 1” plug in theback of the block

JD1-101INJD1-151IN

JD1-102INJD1-152IN

10001500

1” NPT opening in the rear face of the block

With 1 5/8”opening on the sideof the water jacket

JDS-101 JDS-102 10001-5/8” threaded opening on the side of

the block in the water distributionchannel

C US

* If supplemental oil heating is desired, this column gives the correct thread size in oil pan. See NOTE on page 54.

50 Customer Support: (509) 536-8660 www.hotstart.com

In-BlockDirect Immersion Heaters

Note: In-block heaters are complete with 2-wire w/ground 6 footHPN cord and plug. For cord replacements or “Y” thermocordenergy saver, please reference page 56.

Engine ModelPart Number

120 VoltsPart Number

240 Volts Watts Application InformationHeat Shield

RequiredOil Heater

Thread Size* Product Image

John Deere – continued

6105 (10.5L)6125 (12.5L)

AC-101CATV-151

AC-102CATV-152

10001500 1” NPT opening in the oil cooler casting

Komatsu

L10 (10L)M11(11L) CUL-151 CUL-152 1500

Inserts in the forward opening of theheater casting on the right rear of the

block

SA6D125 MA-151 MA-152 1500 Threads into the freeze plug opening in the block

KubotaM, B, L Series

D905 V1205D1005 V1305D1105 V1505D3000B V4000BD3200B V4300BDH905 VH1205DH1005 VH1305

TF401-501 N/A 400 Replaces 1” NPT plug in left front ofengine

Mack

Mid liner E3MS200 & MS250 MAM-101 MAM-102 1000 Mounts in rear face of block

Mid liner E5MS300 MAM-151 MAM-152 1500 Mounts in the oil cooler bonnet

E6 engines“smooth bore”from 1981 on

MASB-151 MASB-152 1500 Mounts in the freeze plug opening.Smooth opening design.

E6 enginesthreaded freezeplug opening

not produced after‘81

END 465, 711,EN438, 504, 707,

673, 675, 676(1957 through

1981)

MA-151 MA-152 1500 Mounts in any threaded freeze plugopening

E7 EnginesExcept E-Tech

water pump mountPF151-001 PF152-001 1500

Mounts in the plate in either the front orrear face of the block in the water jacketpassage. For 2002 engine – mounts in

rear face of block.

E9, ENDT865, 866and

1000 series V8engines

Use two heaters

DD8L-101 DD8L-102 2000total

Threads into the 3/4” NPT opening oneach side of the block

C US

51Customer Support: (509) 536-8660 www.hotstart.com

* If supplemental oil heating is desired, this column gives the correct thread size in oil pan. See NOTE on page 54.

In-BlockDirect Immersion Heaters

Note: In-block heaters are complete with 2-wire w/ground 6 footHPN cord and plug. For cord replacements or “Y” thermocordenergy saver, please reference page 56.

Engine ModelPart Number

120 VoltsPart Number

240 Volts Watts Application InformationHeat Shield

RequiredOil Heater

Thread Size* Product Image

MAND2840D2842D2848

PF121-003 PF122-003 1250 Replace oval shaped plate in lower waterpipe on right side of engine

D2866D2876 PF151-006 PF152-006 1500

Replace 3 bolt plate on left side ofengine. May require adapter if 3 boltopening is not available on engine.

Consult customer service.

Mercedes Benz

MBE904MBE906 PF101-001 PF102-001 1000 Replace frost plug in rear of engine on

right side YES

Massey Ferguson3 cylinder4 cylinder6 cylinder

PER-751FPPER-101FP

PER-752FPPER-102FP

7501000

Mounts in any of the 1-1/4” freeze plugopenings in the engine

Navistar/International

V800 (796 CID) AC-101CATV-151

AC-102CATV-152

10001500

Threads into a 1” NPT opening in the oil cooler bonnet

INLINE 6CYLINDER

— all series —312, 360, 414, 436,

466 & 530

PER-751FPINTA-121

FR151-001

PER-752FPINTA-122

FR152-001

75012501500

Mounts in the frost plug on the left sideof the engine.

Fits all series of these engines.

6.9L & 7.3LV8 diesels

through 1993

FC101-PY1or

FC601-501None

1000

600

No replacement cord available. Mountsin a freeze plug above starter

7.3L & T444all series DD8L-101 DD8L-102 1000 3/4” NPT threaded opening in the block

9.0L — V8 diesel INT9-101F INT9-102F 1000 Mounts in a freeze plug

Oliver

ALL EXCEPT 1265,1365 & 1900

TF751-002DD8L-101

TF752-002DD8L-102

7501000

Threads into a 3/4” NPT opening in the block

Onan — See Cummins “A” SeriesPerkins

3.1524.2366.354

PER-751FPPER-101FP

PER-752FPPER-102FP

7501000

Mounts in the 1-1/4” freeze plugopening on the right side of the engine

103.15104.22404.22

FP531-003 FP532-003 530 Mounts in left front freeze plug

C US

* If supplemental oil heating is desired, this column gives the correct thread size in oil pan. See NOTE on page 54.

52 Customer Support: (509) 536-8660 www.hotstart.com

In-BlockDirect Immersion Heaters

Note: In-block heaters are complete with 2-wire w/ground 6foot HPN cord and plug. For cord replacements or “Y”thermocord energy saver, please reference page 56.

NOTE: The only replacement parts for the direct immersion heaters is the power cord. Please see the power cord section on page 56 forthe proper replacement cord set.

For thermostat control of in-block direct immersion heaters, see page 56. The energy saver Thermocord is available in varioustemperature ranges.

Supplemental heat for engines using in-block heaters can be achieved by the installation of oil pan heaters in the lube-oil. Referencepages 26 and 27 of this catalog or consult factory.

Engine ModelPart Number

120 VoltsPart Number

240 Volts Watts Application InformationHeat Shield

RequiredOil Heater

Thread Size*Product Image

Perkins – continued

700 Series704.30 FP531-001 FP532-001 530 Mounts in freeze plug in rear of head

800 Series PF531-001 PF532-001 530 Mounts in oval shaped plate on the leftfront of the block

1004 (right side)FR751-002FR101-000PER-151FP

FR752-002FR102-000PER-152FP

75010001500

Mounts in the 1-1/2” freeze plugopening on the right side of the engine

1004 (left side) PER-751FPPER-101FP

PER-752FPPER-102FP

7501000

Mounts in the 1-1/4” freeze plugopening on the left side of the engine

1006 (6 Cyl) A & B PER-151FP PER-152FP 1500 Mounts in the 1-1/2” freeze plug on theright side of the engine

1103C FR531-000 FR532-000 530Replaces 1-1/4” freeze plug on right rear

of engine. Element should pointtowards 1 O-clock position.

1104 (4 Cyl) C PER-751FPPER-101FP

PER-752FPPER-102FP

7501000

Mounts in 1-1/4” freeze plug opening onright rear of engine with element straight

up in 12 O-clock position

Volvo

D9 PF151-007 PF152-007 1500 Mounts in the oval shaped plate onthe front, right side of the engine

D12CPrior to Serial #

250502PF151-005 PF152-005 1500 Mounts below turbo charger on right

center of engine YES

D12CAfter Serial #

250502PF121-002 PF122-002 1250 Mounts below turbo charger on right

center of engine YES

TD60, TD61, TD70,TD71, TD100,TD101, VE10,TD120, TD121

VT6-101 VT6-102 1000 Mounts into threaded opening (44mm) inthe front of the engine

Yanmar 3T72HLE4TN82E

D4TYYDXL4.41

TF401-501 N/A 400 1” NPTNo replacement cord available

C US

53Customer Support: (509) 536-8660 www.hotstart.com

Heater InstallationInstructions for:In-block direct immersion heatersPlease refer to specific instructions that accompany heater.

THREADED PLUG TYPE HEATERS

PLATE TYPE HEATERS

FREEZE (CORE) PLUG TYPE HEATERS

Please follow these steps to ensure proper operation of yourHOTSTART in-block heater.

1. Align cord with pins on the heater and press the cord into theheater. Place clamp around cord & heater. DO NOT PLUG INHEATER YET!

2. Route the cord, keeping away from hot or moving surfaces.

3. Re-fill the cooling system. Run engine until engine thermostatopens and continue running for another 20 minutes to eliminateair.

4. Stop engine and let cool. Check for leaks. Check coolant level.

5. Plug heater into power supply and test for proper operation.Block should feel warm near heater.

A.Drain the cooling system.

B.Remove the recommendedplug. (See instructions withheater)

C.Apply teflon tape to pipethreads or grease to O ring.

D.Thread heater into engine.

A.Drain the cooling system.

B.Remove the recommendedplate. (See instructions withheater)

C.Clean the gasket area.

D. Apply gasket sealant to plateand engine surfaces.

E. Insert heater into engine.Tighten bolts.

Please follow these steps to ensure proper operation of yourHOTSTART in-block heater.

1. Align cord with pins on the heater and press the cord into theheater. Place clamp around cord & heater. DO NOT PLUG INHEATER YET!

2. Route the cord, keeping away from hot or moving surfaces.

3. Re-fill the cooling system. Run engine until enginethermostat opens and continue running for another 20minutes to eliminate air.

4. Stop engine and let cool. Check for leaks. Check coolant level.

5. Plug heater into power supply and test for proper operation.Block should feel warm near heater.

A.Drain the cooling system.

B.Remove the recommendedcore plug. (See instructionswith heater)

C.Clean, smooth and dry coreplug opening.

D.If retaining ring style, apply alight coat of grease to the Oring and core plug opening. Ifpress-in style, apply a light coatof high-temperature, high-strength retaining compound(Loctite 640 recommended).

E. Insert heater into engine andposition properly. Push theheater into the engine byhand, then tap in using asuitable tool until flange iseven with engine block.

Please follow these steps to ensure proper operation of yourHOTSTART in-block heater.

1. Align cord with pins on the heater and press the cord into theheater. Place clamp around cord & heater. DO NOT PLUG INHEATER YET!

2. Route the cord, keeping away from hot or moving surfaces.

3. Re-fill the cooling system. Run engine until engine thermostatopens and continue running for another 20 minutes to eliminateair.

4. Stop engine and let cool. Check for leaks. Check coolant level.

5. Plug heater into power supply and test for proper operation.Block should feel warm near heater.

54 Customer Support: (509) 536-8660 www.hotstart.com

ReplacementCords &Thermostats

Thermocord for In-Block Direct Immersion heaters

Part No. Volts Thread Size Temp Range

A-2822-ØB 120 1/2" 100-120

A-2822-ØC 120 1/2" 120-140

A-2822-ØH 240 1/2" 100-120

A-2822-ØI 240 1/2" 120-140

A-2822-ØM 120 1/2" 80-100

A-2822-ØP 240 1/2" 80-100

4 ft.

3 ft.

3 ft.

NOTE: When ordering in-block heater and thermocord,place suffix –WOC (whichstands for without cord) afterthe heater model number tosave cost as the standard 6foot heater cord is replacedby the thermocord harness.

Heater shown for illustration purposes only.

C US

Heat Shield

ModelNo.

HS1

Use when exhaust manifold or turbocome close to heater termination.

For use with In-Block Direct Immersion heaters

CordLength

PlugStyle 120 Volt 240 Volt

6’ 1 IM6-1IN IM6-2IN

11’ 1 IM11-1IN IM11-2IN

16’ 1 IM16-1IN IM16-2IN

CordLength

PlugStyle 120 Volt 240 Volt

6’ 2 11PR72T 21PR72T

11’ 2 11PR132T 21PR132T

16’ 2 11PR192T 21PR192T

STYLE 1

STYLE 2

C US

C US

11PR72T

IM6-1IN

Fits most competitor's applications.

55Customer Support: (509) 536-8660 www.hotstart.com

Flush Mount Kits &Accessories

Other Accessories

Flush mount kits for tank heaters

ModelNumber Volts Amps For Heater with

Wattage of:Kits include:

Recessed malereceptacle with 6’ cord(no female connectors),hinged flip cover and

female connector

FM15120 120 15 500 to 1800

FM15240 240 15 500 to 3000

FM20120 120 20 2000 to 2250

3.5.78125

.3125

Recessed Male Receptacle – with 6 ft. cord (no female connectors)

Model Number Volts Amps

RM5-15RM6-15RM5-2ØRM6-2Ø

120240120240

15152020

Female Connector Only - for extension cords

Model Number Volts Amps

FM1G2ØAFM2G2ØA

120240

15/2015/20

Hinged Cover Only

Model Number Description3.25 .78125

3.3125*FC-KHFC-KH-C

Black/Kim LogoChrome/Kim Logo

*Note: Standard with kit

Plug Housing

Model Number

A-2223-PH

Flush mount kits for In-Block Direct Immersion heaters

ModelNumber120 Volt

ModelNumber240 Volt

CordLength

PlugStyle

Kits include: 11PR- style cord

(shown on page 56),recessed male

receptacle and hingedflip cover

IM6-1IN-FM IM6-2IN-FM 6’ 2

IM11-1IN-FM IM11-2IN-FM 11’ 2

IM16-1IN-FM IM16-2IN-FM 16’ 2

3.5.78125

.3125

C US

C US

56 Customer Support: (509) 536-8660 www.hotstart.com

Specifying anEngine Heater

Cubic Inches x 0.01639 = LitersLiters x 61.024 = Cubic Inches

F = C x 9/5 + 32C = (F - 32) x 5/9

1. Determine the best type of heater to be used for the application.• Direct Immersion or Tank Type?• Weathertight unit for all indoor or outdoor applications (hospital, communications

building, shopping mall, pump station, off-road equipment).• Explosion Proof unit for Hazardous Locations (off-shore platform, oil rig, gas

compression station).

2. Determine engine size.• Cubic inch or litre displacement.

3. Determine wattage required by using this general formula:• 3 watts x cubic inch displacement = watts required.

Example: Engine is 855 C.I.D. — 855 x 3 = 2565. Requirement is 2500 watt heater.• This formula is a very good rule of thumb to use down to 0°F ambient temperature. This

formula will generally hold engine temperature at approximately 100°F above ambient.• Very large engines may require a forced circulation system (see pages 16, 17 and 59).

4. Now that you have the required wattage, you need to determine:• Voltage available that will power the heater (120, 208, 277, 240, 380, 480).• Is the power source Single Phase or Three Phase?

5. For thermostat selection, determine the desired engine temperature to be maintained.• 100°F to 120°F applies 95% of the time. However, specifications vary with respect

to the user and a higher or lower range may be required.

You now have the specifications needed to select the required engine pre-heater from the manyproducts listed in this catalog. For other technical information and installation tips, see pages 40and 55. If you have other questions or need additional assistance, please contact our customerservice department.

Conversion Factors

Litres x 1.0567 = QuartsQuarts x 0.94635 = LitresLitres x 0.26417 = GallonsGallons x 3.7854 = Litres

Cubic Inches Litres Cubic Inches Litres Cubic Inches Litres

150 2.46 1600 26.22 3050 49.98200 3.28 1650 27.04 3100 50.80250 4.10 1700 27.86 3150 51.62300 4.92 1750 28.68 3200 52.44350 5.74 1800 29.50 3250 53.26400 6.55 1850 30.32 3300 54.08450 7.37 1900 31.13 3350 54.90500 8.19 1950 31.95 3400 55.71550 9.01 2000 32.77 3450 56.53600 9.83 2050 33.59 3500 57.35650 10.65 2100 34.41 3550 58.17700 11.47 2150 35.23 3600 58.99750 12.29 2200 36.05 3650 59.81800 13.11 2250 36.87 3700 60.63850 13.93 2300 37.69 3750 61.45900 14.75 2350 38.51 3800 62.27950 15.57 2400 39.33 3850 63.091000 16.39 2450 40.15 3900 63.911050 17.21 2500 40.97 3950 64.731100 18.03 2550 41.79 4000 65.551150 18.84 2600 42.61 4050 66.371200 19.66 2650 43.42 4100 67.191250 20.48 2700 44.24 4150 68.001300 21.30 2750 45.06 4200 68.821350 22.12 2800 45.88 4250 69.641400 22.94 2850 46.70 4300 70.461450 23.76 2900 47.52 4350 71.281500 24.58 2950 48.34 4400 72.101550 25.40 3000 49.16 4450 72.92

Fahrenheit Celsius

-40° F -40° C-30° F -34° C-20° F -29° C-10° F -23° C0° F -18° C10° F -12° C20° F - 7° C30° F - 1° C40°F 4.5°C50°F 10.0°C60°F 15.5°C70°F 21.0°C80°F 26.5°C90°F 32.0°C100°F 37.5°C110°F 43.5°C120°F 49.0°C130°F 54.5°C140°F 60.0°C150°F 65.5°C160°F 71.0°C170°F 76.5°C180°F 82.0°C190°F 88.0°C200°F 93.5°C210°F 99.0°C

57Customer Support: (509) 536-8660 www.hotstart.com

Large engineapplications

Circulating HeatingSystems

HOTSTART offers complete circulating heating systems for any large industrial engine. Thesesystems are engineered and designed specifically for installation on a large generator, compressorpackage, marine engine, or locomotive. Most systems are mounted on a steel plate with a pre-wired junction box, pump and motor components, a flow detection device and in-line high-limitthermostats. Plus, most systems have fused 120 volt control voltage, regardless of appliedvoltage.

Several systems are available for lube oil heating, coolant heating, diesel fuel heating orcombinations of any aforementioned fluid. Systems are adaptable to function in wet/damplocations or hazardous environments. Complete with all necessary components and controls,these automated systems are available in various wattage, voltage and phase combinations toaccommodate most large industrial preheating needs.

For additional information regarding HOTSTART’s circulating heating systems, please contactHOTSTART and have all your questions answered by one of our engine heating productspecialists.

COR Modelfor locomotive engines

coolant/lube oil combinationheating system

Large capacity systemsheat and circulate

coolant or lube oil toefficiently maintain an

engine’s optimumtemperature during shut-

down and layoverperiods.

CL ModelCoolant only, watertight

circulating heating system

OER ModelOil only, Class I Group D

circulating heating system

Circulating-typecombination heatingsystems combine thebenefits of coolant

heating and oil heatinginto one pre-wired, pre-assembled dual heating

system.

COLER ModelClass I Group D combination

circulating heating system

COL ModelWatertight with NEMA 12 enclosures

combination circulating heating system

Lloyds & ABS Approved

All HOTSTART circulatingheating systems come pre-wired and pre-assembled foreasy installation, operation andmaintenance.

www.cadel.com