usa 2012 - emerson swan, inc. catalog11... · purmo panel radiators represent the perfect fusion of...

panel radiators

US

A 2

012

Purmo panel radiators represent the perfect fusion of high technical

quality, functionality, and attractive design. We understand that heat-

ing solutions are not only a means to provide the perfect indoor climate

in every room year-round, but also serve as an integral part of the look

and feel of your indoor world. That’s why we’ve created radiators and

heating solutions that enhance not just the comfort, but also the style

and design of your home, your business space, and the life you live.

TEMPERATURE CONTROL

Our integrated thermostatic valve

allows the regulation of water flow

in each radiator for consistent and

even heating in every room. Designed

to respond almost immediately to

temperature fluctuations, our heating

solutions provide a comfortable indoor

climate regardless of what’s going on

inside the room or out.

It’s attention to detail that sets us apart

ENERGY SAVINGS

Our steel panel radiators are

among the most energy efficient

on the market. Large convector

plates and precision placement

of the network of water chan-

nels inside means optimal water

distribution and heat transmission.

This heat output is attained from

a remarkably low volume of water.

This results in a very low thermal

mass—which means the radiators

can respond almost instantly to

variations in room air temperature

or system-internal heat gains—so

you never use more energy than

you need while maintaining your

ideal indoor climate.

Compact VentilThe versatile PURMO Compact Ventil panel radiators with profiled heating

panels and convection fins are equipped with side covers and a top grille.

Two bottom and four side ½“ threaded female connectors allow for bottom

or side connection. The radiator is also equipped with a built-in thermostatic

valve insert providing pre-setting. (Thermostatic operater sold separately.)

The Compact Ventil is a variation on the classic Compact model. The profiled

front hides the pipe system and valve, creating a clean, uncluttered look.

technical specifications

• Material: high quality, deep-drawn, low-carbon, cold rolled FeP0 1 steel sheet in accordance with PN-EN 10130.• Spacing of vertical water channels: 1.3” • Connections: 2 x 1/2” bottom, right side connectors (left side - available on request) 4 x 1/2” side connectors• Working pressure: 145 psi• Maximum temperature: 230º F• Test pressure: 188 psi• Color: RAL 9016 white• Fully adjustable valve insert• Accessories included with the radiator: brackets, plug, air vent.

www.purmo-usa.com 1

Compact Ventil model 11panel radiators

length height inch parameters 11-3/4” 15-3/4” 19-5/8” 23-5/8” 35-3/8” mm tz/tp/ti * 300 400 500 600 900

15-3/4” BTU/Hr @ 190/170/68º F 991 1,291 1,578 1,853 2,600 400 Watts @ 75/65/20º C 218 284 347 407 571

19-5/8” BTU/Hr @ 190/170/68º F 1,238 1,614 1,973 2,316 3,250 500 Watts @ 75/65/20º C 273 355 434 509 713

23-5/8” BTU/Hr @ 190/170/68º F 1,486 1,937 2,367 2,779 3,900 600 Watts @ 75/65/20º C 328 427 521 611 856

27-1/2” BTU/Hr @ 190/170/68º F 1,734 2,260 2,762 3,242 4,550 700 Watts @ 75/65/20º C 382 498 608 713 999

31-1/2” BTU/Hr @ 190/170/68º F 1,981 2,583 3,156 3,705 5,200 800 Watts @ 75/65/20º C 437 569 694 814 1,142

35-3/8” BTU/Hr @ 190/170/68º F 2,229 2,906 3,551 4,168 5,850 900 Watts @ 75/65/20º C 491 640 781 916 1,284

39-3/8” BTU/Hr @ 190/170/68º F 2,477 3,228 3,945 4,632 6,500 1000 Watts @ 75/65/20º C 546 711 868 1,018 1,427

43-1/4” BTU/Hr @ 190/170/68º F 2,724 3,551 4,340 5,095 7,150 1100 Watts @ 75/65/20º C 601 782 955 1,120 1,570

47-1/4” BTU/Hr @ 190/170/68º F 2,972 3,874 4,734 5,558 7,800 1200 Watts @ 75/65/20º C 655 853 1,042 1,222 1,712

55-1/8” BTU/Hr @ 190/170/68º F 3,468 4,520 5,523 6,484 9,100 1400 Watts @ 75/65/20º C 764 995 1,215 1,425 1,998

63” BTU/Hr @ 190/170/68º F 3,963 5,166 6,312 7,410 10,400 1600 Watts @ 75/65/20º C 874 1,138 1,389 1,629 2,283

70-7/8” BTU/Hr @ 190/170/68º F 4,458 5,811 7,101 8,337 11,700 1800 Watts @ 75/65/20º C 983 1,280 1,562 1,832 2,569

78-3/4” BTU/Hr @ 190/170/68º F 4,954 6,457 7,890 9,263 13,000 2000 Watts @ 75/65/20º C 1,092 1,422 1,736 2,036 2,854

90-3/8” BTU/Hr @ 190/170/68º F 5,697 7,425 9,074 10,652 14,950 2300 Watts @ 75/65/20º C 1,256 1,635 1,996 2,341 3,282

102-3/8” BTU/Hr @ 190/170/68º F 6,440 8,394 10,257 12,042 16,900 2600 Watts @ 75/65/20º C 1,420 1,849 2,257 2,647 3,710

118-1/8” BTU/Hr @ 190/170/68º F 7,430 9,685 11,836 13,895 19,500 3000 Watts @ 75/65/20º C 1,638 2,133 2,604 3,054 4,281

Note: Heat outputs do not include a 15% heat effect for placement along outside walls

exponent n* 1,2981 1,3048 1,3070 1,3115 1,3170

PURMO CV 11

2-3/

8”

ORDER CODE : CV11XXXYYYYZ EXAMPLE : CV116001200L

short nametypeheightlengthZ = L: left side connection R: right side connection

Heat output values at different design parameters can be calculated with the interactive output simulator located on our website: www.purmo-usa.com

*Refer to “thermal output of radiators” located on page 7 for further information.

2

Compact Ventil model 21 panel radiators


15-3/4” BTU/Hr @ 190/170/68º F 1,375 1,746 2,102 2,444 3,407 400 Watts @ 75/65/20º C 304 385 462 536 744

19-5/8” BTU/Hr @ 190/170/68º F 1,719 2,182 2,627 3,055 4,259 500 Watts @ 75/65/20º C 380 481 578 670 930

23-5/8” BTU/Hr @ 190/170/68º F 2,063 2,619 3,153 3,666 5,111 600 Watts @ 75/65/20º C 457 578 694 804 1,117

27-1/2” BTU/Hr @ 190/170/68º F 2,407 3,055 3,678 4,277 5,963 700 Watts @ 75/65/20º C 533 674 809 938 1,303

31-1/2” BTU/Hr @ 190/170/68º F 2,751 3,492 4,204 4,888 6,814 800 Watts @ 75/65/20º C 609 770 925 1,072 1,489

35-3/8” BTU/Hr @ 190/170/68º F 3,095 3,928 4,729 5,499 7,666 900 Watts @ 75/65/20º C 685 867 1,040 1,206 1,675

39-3/8” BTU/Hr @ 190/170/68º F 3,439 4,364 5,255 6,110 8,518 1000 Watts @ 75/65/20º C 761 963 1,156 1,340 1,861

43-1/4” BTU/Hr @ 190/170/68º F 3,783 4,801 5,780 6,721 9,370 1100 Watts @ 75/65/20º C 837 1,059 1,272 1,474 2,047

47-1/4” BTU/Hr @ 190/170/68º F 4,126 5,237 6,306 7,332 10,222 1200 Watts @ 75/65/20º C 913 1,156 1,387 1,608 2,233

55-1/8” BTU/Hr @ 190/170/68º F 4,814 6,110 7,357 8,553 11,925 1400 Watts @ 75/65/20º C 1,065 1,348 1,618 1,876 2,605

63” BTU/Hr @ 190/170/68º F 5,502 6,983 8,408 9,775 13,629 1600 Watts @ 75/65/20º C 1,218 1,541 1,850 2,144 2,978

70-7/8” BTU/Hr @ 190/170/68º F 6,190 7,856 9,459 10,997 15,333 1800 Watts @ 75/65/20º C 1,370 1,733 2,081 2,412 3,350

78-3/4” BTU/Hr @ 190/170/68º F 6,877 8,729 10,510 12,219 17,036 2000 Watts @ 75/65/20º C 1,522 1,926 2,312 2,680 3,722

90-3/8” BTU/Hr @ 190/170/68º F 7,909 10,038 12,086 14,052 19,592 2300 Watts @ 75/65/20º C 1,750 2,215 2,659 3,082 4,280

102-3/8” BTU/Hr @ 190/170/68º F 8,940 11,348 13,663 15,885 22,147 2600 Watts @ 75/65/20º C 1,979 2,504 3,006 3,484 4,839

118-1/8” BTU/Hr @ 190/170/68º F 10,316 13,093 15,765 18,329 25,554 3000 Watts @ 75/65/20º C 2,283 2,889 3,468 4,020 5,583


exponent n* 1,2803 1,3008 1,3076 1,3213 1,3390

www.purmo-usa.com 3

PURMO CV 21

2-3/

4”

ORDER CODE : CV21XXXYYYY EXAMPLE : CV216001200

short nametypeheightlength



Compact Ventil model 22panel radiators


15-3/4” BTU/Hr @ 190/170/68º F 1,748 2,225 2,684 3,127 4,389 400 Watts @ 75/65/20º C 384 488 588 684 955

19-5/8” BTU/Hr @ 190/170/68º F 2,185 2,782 3,355 3,908 5,486 500 Watts @ 75/65/20º C 480 610 735 854 1,194

23-5/8” BTU/Hr @ 190/170/68º F 2,622 3,338 4,026 4,690 6,583 600 Watts @ 75/65/20º C 577 733 882 1,025 1,433

27-1/2” BTU/Hr @ 190/170/68º F 3,059 3,894 4,698 5,472 7,680 700 Watts @ 75/65/20º C 673 855 1,029 1,196 1,672

31-1/2” BTU/Hr @ 190/170/68º F 3,496 4,451 5,369 6,253 8,777 800 Watts @ 75/65/20º C 769 977 1,176 1,367 1,910

35-3/8” BTU/Hr @ 190/170/68º F 3,933 5,007 6,040 7,035 9,874 900 Watts @ 75/65/20º C 865 1,099 1,323 1,538 2,149

39-3/8” BTU/Hr @ 190/170/68º F 4,370 5,563 6,711 7,817 10,971 1000 Watts @ 75/65/20º C 961 1,221 1,470 1,709 2,388

43-1/4” BTU/Hr @ 190/170/68º F 4,807 6,120 7,382 8,599 12,068 1100 Watts @ 75/65/20º C 1,057 1,343 1,617 1,880 2,627

47-1/4” BTU/Hr @ 190/170/68º F 5,244 6,676 8,053 9,380 13,166 1200 Watts @ 75/65/20º C 1,153 1,465 1,764 2,051 2,866

55-1/8” BTU/Hr @ 190/170/68º F 6,118 7,789 9,395 10,944 15,360 1400 Watts @ 75/65/20º C 1,345 1,709 2,058 2,393 3,343

63” BTU/Hr @ 190/170/68º F 6,992 8,901 10,737 12,507 17,554 1600 Watts @ 75/65/20º C 1,538 1,954 2,352 2,734 3,821

70-7/8” BTU/Hr @ 190/170/68º F 7,866 10,014 12,079 14,070 19,748 1800 Watts @ 75/65/20º C 1,730 2,198 2,646 3,076 4,298

78-3/4” BTU/Hr @ 190/170/68º F 8,740 11,127 13,421 15,634 21,943 2000 Watts @ 75/65/20º C 1,922 2,442 2,940 3,418 4,776

90-3/8” BTU/Hr @ 190/170/68º F 10,051 12,796 15,435 17,979 25,234 2300 Watts @ 75/65/20º C 2,210 2,808 3,381 3,931 5,492

102-3/8” BTU/Hr @ 190/170/68º F 11,362 14,464 17,448 20,324 28,525 2600 Watts @ 75/65/20º C 2,499 3,175 3,822 4,443 6,209

118-1/8” BTU/Hr @ 190/170/68º F 13,111 16,690 20,132 23,451 32,914 3000 Watts @ 75/65/20º C 2,883 3,663 4,410 5,127 7,164


exponent n* 1,3094 1,3226 1,3270 1,3358 1,3561

4

PURMO CV 22

4”

ORDER CODE : CV22XXXYYYY EXAMPLE : CV226001200

short nametypeheightlength



Compact Ventil model 33 panel radiators


15-3/4” BTU/Hr @ 190/170/68º F 2,453 3,101 3,724 4,323 5,996 400 Watts @ 75/65/20º C 539 680 814 942 1,304

19-5/8” BTU/Hr @ 190/170/68º F 3,066 3,877 4,655 5,403 7,495 500 Watts @ 75/65/20º C 673 849 1,017 1,178 1,630

23-5/8” BTU/Hr @ 190/170/68º F 3,679 4,652 5,586 6,484 8,994 600 Watts @ 75/65/20º C 808 1,019 1,221 1,414 1,956

27-1/2” BTU/Hr @ 190/170/68º F 4,292 5,428 6,517 7,565 10,493 700 Watts @ 75/65/20º C 943 1,189 1,424 1,649 2,282

31-1/2” BTU/Hr @ 190/170/68º F 4,905 6,203 7,448 8,645 11,992 800 Watts @ 75/65/20º C 1,078 1,359 1,628 1,885 2,608

35-3/8” BTU/Hr @ 190/170/68º F 5,519 6,978 8,380 9,726 13,491 900 Watts @ 75/65/20º C 1,212 1,529 1,831 2,120 2,934

39-3/8” BTU/Hr @ 190/170/68º F 6,132 7,754 9,311 10,807 14,990 1000 Watts @ 75/65/20º C 1,347 1,699 2,035 2,356 3,260

43-1/4” BTU/Hr @ 190/170/68º F 6,745 8,529 10,242 11,887 16,489 1100 Watts @ 75/65/20º C 1,482 1,869 2,238 2,592 3,586

47-1/4” BTU/Hr @ 190/170/68º F 7,358 9,304 11,173 12,968 17,989 1200 Watts @ 75/65/20º C 1,616 2,039 2,442 2,827 3,912

55-1/8” BTU/Hr @ 190/170/68º F 8,584 10,855 13,035 15,129 20,987 1400 Watts @ 75/65/20º C 1,886 2,379 2,849 3,298 4,564

63” BTU/Hr @ 190/170/68º F 9,811 12,406 14,897 17,290 23,985 1600 Watts @ 75/65/20º C 2,155 2,718 3,256 3,770 5,216

70-7/8” BTU/Hr @ 190/170/68º F 11,037 13,956 16,759 19,452 26,983 1800 Watts @ 75/65/20º C 2,425 3,058 3,663 4,241 5,868

78-3/4” BTU/Hr @ 190/170/68º F 12,263 15,507 18,621 21,613 29,981 2000 Watts @ 75/65/20º C 2,694 3,398 4,070 4,712 6,520

90-3/8” BTU/Hr @ 190/170/68º F 14,103 17,833 21,414 24,855 34,478 2300 Watts @ 75/65/20º C 3,098 3,908 4,680 5,419 7,498

102-3/8” BTU/Hr @ 190/170/68º F 15,942 20,159 24,208 28,097 38,975 2600 Watts @ 75/65/20º C 3,502 4,417 5,291 6,126 8,476

118-1/8” BTU/Hr @ 190/170/68º F 18,395 23,261 27,932 32,420 44,971 3000 Watts @ 75/65/20º C 4,041 5,097 6,105 7,068 9,780


exponent n* 1,3140 1,3313 1,3371 1,3486 1,3600

www.purmo-usa.com 5

PURMO CV 33

6”

ORDER CODE : CV33XXXYYYYZ EXAMPLE : CV336001200L

short nametypeheightlengthZ = L: left side connection R: right side connection



EWT (tz) LWT (tp) 42 46 50 54 58 62 64 68 72 76

210 200 1.63 1.58 1.53 1.48 1.43 1.38 1.35 1.30 1.25 1.21 190 1.57 1.52 1.46 1.41 1.36 1.31 1.29 1.24 1.19 1.14 180 1.50 1.45 1.40 1.35 1.30 1.25 1.22 1.17 1.13 1.08 170 1.43 1.38 1.33 1.28 1.23 1.18 1.16 1.11 1.06 1.01 160 1.36 1.31 1.26 1.21 1.16 1.11 1.09 1.04 0.99 0.95

200 190 1.50 1.45 1.40 1.35 1.30 1.25 1.23 1.18 1.13 1.08 180 1.44 1.39 1.34 1.29 1.24 1.19 1.17 1.12 1.07 1.02 170 1.37 1.32 1.27 1.22 1.17 1.13 1.10 1.05 1.01 0.96 160 1.30 1.25 1.21 1.16 1.11 1.06 1.04 0.99 0.94 0.90 150 1.24 1.19 1.14 1.09 1.04 0.99 0.97 0.92 0.88 0.83

190 180 1.38 1.33 1.28 1.23 1.18 1.13 1.11 1.06 1.01 0.97 170 1.31 1.26 1.21 1.17 1.12 1.07 1.05 1.00 0.95 0.91 160 1.25 1.20 1.15 1.10 1.05 1.01 0.98 0.94 0.89 0.85 150 1.18 1.13 1.08 1.04 0.99 0.94 0.92 0.87 0.83 0.78 140 1.11 1.06 1.02 0.97 0.92 0.88 0.85 0.81 0.76 0.72

180 170 1.25 1.21 1.16 1.11 1.06 1.01 0.99 0.94 0.90 0.85 160 1.19 1.14 1.09 1.05 1.00 0.95 0.93 0.88 0.84 0.80 150 1.13 1.08 1.03 0.98 0.94 0.89 0.87 0.82 0.78 0.74 140 1.06 1.01 0.97 0.92 0.87 0.83 0.81 0.76 0.72 0.67 130 0.99 0.95 0.90 0.85 0.81 0.76 0.74 0.70 0.65 0.61

170 160 1.13 1.08 1.04 0.99 0.94 0.90 0.88 0.83 0.79 0.74 150 1.07 1.02 0.98 0.93 0.88 0.84 0.82 0.77 0.73 0.69 140 1.01 0.96 0.91 0.87 0.82 0.78 0.76 0.71 0.67 0.63 130 0.94 0.90 0.85 0.81 0.76 0.72 0.69 0.65 0.61 0.57 120 0.88 0.83 0.79 0.74 0.70 0.65 0.63 0.59 0.55 0.50

160 150 1.01 0.97 0.92 0.88 0.83 0.79 0.77 0.72 0.68 0.64 140 0.95 0.91 0.86 0.82 0.77 0.73 0.71 0.66 0.62 0.58 130 0.89 0.85 0.80 0.76 0.71 0.67 0.65 0.61 0.56 0.52 120 0.83 0.78 0.74 0.69 0.65 0.61 0.59 0.55 0.50 0.46 110 0.76 0.72 0.67 0.63 0.59 0.55 0.52 0.48 0.44 0.40

150 140 0.90 0.85 0.81 0.77 0.72 0.68 0.66 0.62 0.57 0.53 130 0.84 0.80 0.75 0.71 0.66 0.62 0.60 0.56 0.52 0.48 120 0.78 0.74 0.69 0.65 0.61 0.56 0.54 0.50 0.46 0.42 110 0.72 0.67 0.63 0.59 0.55 0.50 0.48 0.44 0.40 0.36 100 0.65 0.61 0.57 0.52 0.48 0.44 0.42 0.38 0.34 0.30

140 130 0.79 0.74 0.70 0.66 0.62 0.57 0.55 0.51 0.47 0.43 120 0.73 0.69 0.64 0.60 0.56 0.52 0.50 0.46 0.42 0.38 110 0.67 0.63 0.59 0.54 0.50 0.46 0.44 0.40 0.37 0.33 100 0.61 0.57 0.53 0.48 0.44 0.40 0.38 0.35 0.31 0.27 90 0.55 0.50 0.46 0.42 0.38 0.34 0.32 0.28 0.24 0.20

130 120 0.68 0.64 0.59 0.55 0.51 0.47 0.45 0.42 0.38 0.34 110 0.62 0.58 0.54 0.50 0.46 0.42 0.40 0.36 0.33 0.29 100 0.56 0.52 0.48 0.44 0.40 0.37 0.35 0.31 0.27 0.24 90 0.50 0.46 0.42 0.38 0.35 0.31 0.29 0.25 0.21 0.18

120 110 0.57 0.53 0.49 0.45 0.42 0.38 0.36 0.32 0.29 0.25 100 0.52 0.48 0.44 0.40 0.36 0.33 0.31 0.27 0.24 0.20 90 0.46 0.42 0.39 0.35 0.31 0.27 0.26 0.22 0.19 0.15

110 100 0.47 0.43 0.40 0.36 0.32 0.29 0.27 0.24 0.20 0.17 90 0.42 0.38 0.35 0.31 0.27 0.24 0.22 0.19 0.16 0.12

Design Factor for selecting the heat output of the radiator temperatures, ºF at temperatures other than 190/170/68 ºF

supply return air temperatures in the heated room, ºF

Correction factorsadditional information

6

EXAMPLE: A system has a design condition with an entering water temperature (EWT) of 140º and a leaving water temperature (LWT) of 120º along with an ambient room air temperature of 68º. The selected radiator is Purmo model CV22, 600 x 1200 (19-5/8” x 47-1/4”). Purmo model CV22, 600 x 1200 has a certified thermal output of 9,380 BTU/Hr at 180º average water temperature (AWT). The correction factor at 140/120/68 is .46. As a result, the corrected output of the CV22, 600 x 1200 is 4,315 BTH/Hr (9,380 x .46).

additional informationthermal output of the radiators

Thermal output of the radiators was determined in accordance with PN-EN 442 based on laboratory measurements. The temperatures of 167/149/68 ºF (75/65/20 ºC) were accepted as reference values.Thermal output of the radiators for other values can be calculated with the following formula:

where: ø - thermal output of the radiator [BTU/Hr or W] øn - thermal output of the radiator determined based on measurments in accordance with PN-EN 442 [BTU/Hr or W] ∆t - logarithmic difference of temperatures [K] ∆tn - logarithmic difference of temperatures 49.833 [K] calculated for reference temperatures 167/149/68 ºF (75/65/20 ºC) n - exponent characteristic for a given type of radiator

The logarithmic difference of temperatures is calculated according to the following formula:

where: tz - supply water temperature [°F] tp - return water temperature [°F] ti - room temperature [°F]

ACCESSORIES

GUARANTEE

Each PURMO radiator is guaranteed for 10 years from the date of sale against defects caused by faulty materials or manufacture. The defective product is replaced by a similar or technically corresponding radiator. The guarantee does not cover damages that are due to faulty storage and handling at delivery or installation, nor damages that are due to faulty use of the radiator, such as inside and outside rust, use of corrosive substances, too high pressure, or damage due to freezing.

Please visit our website at www.purmo-usa.com for complete warranty details.

A full variety of radiator accessories are available to complement and complete all radiator installations.

Product options include diverter and isolation valves, pex adapters, copper compression fittings, non-electric thermostatic controls, and pedestal mounting brackets.

Please refer to our website at www.purmo-usa.com for a detailed description.

∆t =tz - tp

ln ((tz - ti) / (tp - ti))

n

∆tn

∆tø = øn

PACKAGING

The panel radiators with profiled and flat front panels are delivered in a protective packaging allowing for installation without unpacking. The radiators are factory wrapped in a heat-shrinkable film. Additional protection of edges is provided by two durable, corrugated board sheets placed longitudinally on the top and bottom of the radiator. Corners are additionally protected with four plastic guards.

During installation, the packaging should be opened in the designated place only. The whole packaging can be removed after the completion of all work that could cause damage to the radiator. Before operating the radiator, the packaging must be completely removed.

Heat output values can be calculated with the output simulator on our website: www.purmo-usa.com

www.purmo-usa.com 7

Compact Ventilpanel radiator specs

side views

front view rear view - CV 11 type only

water volume, weight, and mounting distances per linear foot

recommended connections

Height 11-3/4” 15-3/4” 19-5/8” 23-5/8” 35-3/8” Type 300 400 500 600 900

11 0.14 0.17 0.22 0.26 0.36 21 0.27 0.36 0.44 0.53 0.72 22 0.27 0.36 0.44 0.53 0.72 33 0.41 0.54 0.66 0.79 1.07

Height 11-3/4” 15-3/4” 19-5/8” 23-5/8” 35-3/8” Type 300 400 500 600 900

11 6.10 8.25 10.40 12.54 18.98 21 9.39 12.61 15.75 18.98 28.37 22 10.93 14.76 18.58 22.40 34.01 33 16.43 22.20 27.90 33.67 50.84

water volume: gal / ft weight: lbs / ft

bottom connection intermediate side connection intermediate flow-through connection

model CV 11 model CV 21 model CV 22 model CV 33 model CV 33

8

other connection methods

The most popular solution for connecting radiators on either the right or the left side. The supply line should be connect-ed to the top and the return line to the bottom connector pipe of the radiator. Reversed connection will cause a drop in

the heat output of over 30%. This side connection method can be used in the side-supplied radiators as well as in the bottom-supplied radiators after the re-moval of a thermostatic valve insert.

side connection

Recommended for radiators exceed-ing 78-3/4” in length and for radiators where the length exceeds four times the height. These connections provide even distribution of temperature over the entire length of the radiator. The sup-ply line should be connected to the left or right connector pipe and the return

line should be connected to the op-posite, bottom connector pipe. Reversed connection will cause a drop in the heat output of over 30%. This flow-through connection method can be used in the side-supplied radiators as well as in the bottom-supplied radiators after the re-moval of a thermostatic valve insert.

flow-through connection

opposite ends connection

bottom connection

intermediate connection

With this connection method, the heat output of the radiators will be approxi-mately 10% lower than the rated heat output. This type of connection method

is most commonly used with the side- supplied radiators. It can also be used with the bottom-supplied radiators after the removal of a thermostatic valve insert.

This connection method is used with the bottom-supplied radiators. The supply and return line axes are always located, respectively, 3-1/8” and 1-1/8”

from the side edge of the radiator. Re-versed connection will cause a drop in the heat output of over 30%.

The bottom-supplied radiators can be connected simultaneously with the side and bottom connections. Intermediate solutions (side and flow-through) are shown in the drawings at right. These solutions correspond to the side and flow-through connections described above.

www.purmo-usa.com 9

usa 2012 - emerson swan, inc. catalog11... · purmo panel radiators represent the perfect fusion of...

Documents