Touchscreen thermostat programming guide (8259)
Watch the wiring guide video on our website
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Power button
Clock button/Backlight
Menu button
Down button
Up button
1 Toaccessadvancedsettingsswitchtheunitoffbytappingthe button.
2 Then press and hold both the and button.
3 Tap the button to switch to Sensor mode (2SEN) and set to OUT
Before you start (Advanced settings)8259hassomeadvancedsettingswhichmustbeconfiguredbeforeprogramming. These include Sensor Setup, Frost Protection & Heating Schedule Options.
6 Tapthebuttontosetyourprogramdays.
7 Tap and to set the program days.
8 Program options include:
9 Switchofftosaveyoursettingsusingthe button.
• Sevendayssame• Fivedays&weekend• Sixdayssame&1separateday• Programoff
Heating schedule options
Set the time and date
Yourheatingschedulecanbeconfiguredtosuitmostlifestyles.TheoptionsareMon–Fri(1-5)thesamewithSat–Sun(6-7)separate.Mon–Sat(1-6)thesamewithSun(7)separateandAllDays(1-7)thesame.Youcanalsoswitchofftheheatingscheduleifyourequire.1-5dayssettingshave3comfortperiods.6-7daysettingshas1comfortperiod.
Sensor modeThe8259hasthreesensorsettings.AirSensor(IN),FloorSensor(OUT)andAirSensorwithFloorLimit(All).WerecommendFloorSensor(OUT)forthemost accurate control.
AirSensor(IN) Floor Sensor (OUT) AirSensorwithFloorLimit(All)
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4 TapthebuttonuntilyouseeFrostprotectionmode(5LrP-picturedleft).
5 Set this to “On” using the and arrows.
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Frost protectionWhensettoON,thebuiltinfrostprotectionfeaturewillensurethetemperatureofyoursubstrateneverdipsbelow10oc. This protects against frozensubstratesandensureseconomicalheatuptimes.
Up
Manual control mode
Period1
Down
Program mode indicator
Power
Menu button
Period 4
Period 2
Period 5
Heating on
Period3
Period6
Clock Button
1 Tap the button to switch unit on.
2 Thebacklightwillfadeafteraround10seconds.
3 Tapthebuttontoswitchitbackonatanypoint.
4 Pressandholdthebuttonforaround7secondsoruntiltheminutesbegintoflash.
5 Use the and arrows to select the correct minute.
6 Tap the button to switch to hour and use and to select the correct hour.
7 Tapthebuttonagaintoedittheday.
8 Usetheandarrowstoselectthecorrectdaynumber:1=Mon7=Sun.
Watch the wiring guide video on our website
Manual heating mode
Creating your heating schedule
1 Tap button to switch the unit into Schedule mode.
2 You will see both the and (Period1-6)symbolsdisplayed.
3 Pressandholdfor7secondstoedityourschedule.
4 Firstly,setthestarttimefor(period1)usingtheupand down buttons.
5 TaptosaveyourstarttimeandsettheComfortTemperaturetobetween200Cand270C.
6 Tap to advance to (period 2) and select the desired time using and .
7 TaptosaveyourstarttimeandsettheEcoTemperaturebetween180Cand200C.
8 Taptoadvanceto(period3)andselectthedesiredtimeusing and .
9 TaptosaveyourstarttimeandsettheComfortTemperaturetobetween200Cand270C.
10 Tap to advance to (period 4) and select the desired time using and .
11 TaptosaveyourstarttimeandsettheEcoTemperaturebetween180Cand200C.
12 Tap to advance to (period 5) and select the desired time using and .
13 TaptosaveyourstarttimeandsettheComfortTemperaturetobetween200Cand270C.
14 Taptoadvanceto(period6)andselectthedesiredtimeusing and .
1 YoucanswitchbetweenManualmodeandyourcustomSchedulebytapping.
2 Whenin(Manualcontrolmode),setatargettemperaturemanuallyusingand.
3 Whenthetargettemperatureissetabovetheambienttemperature,youwillseethe(Heatingon)symbolbelowthetargettemperature.Youmayalsoheara‘click’.
15 TaptosaveyourstarttimeandsettheEcoTemperaturebetween180Cand200C.
16 Nowyouhaveasetschedulefor5days.Taptosetyourweekend heating.
17 Selectalaterstarttimeifyoulikealiein.Thistimewillapplytobothdays.
18 TaptosaveyourstarttimeandsettheComfortTemperaturebetween200Cand270C.
19 Taptosaveyourtemperatureandadvanceto
(Period 2).
20 Set the desired start time and set the Eco Temperature between 180Cand200C.
21 Youshouldnowhaveacomplete7dayheatingschedule!
22 Simplytap(Power)toactivateyourscheduleandyou’redone.
Taptheiconatanytimetoswitchonthebacklight.Itwillturnoffautomaticallyafterasetperiodoftime.
Presstoswitchtheunitoffthenpressandholdandtogether.PresstoscrolltoAFAC.Holduntil“---”isdisplayed.Nowpressthenswitchofftocompletethefactoryreset.
Press and hold the and to lock the screen, press and hold againtounlock.Thisfeatureisusefulifthethermostatisinstalledinanenvironment where access to the heating setting must be restricted.
ER0Damaged or disconnected ambient temperature sensor (internal). This errorusuallyrequiresareplacementthermostat.
ER1Damagedordisconnectedfloorsensorprobe(external).Werecommendthatyoucontactyourelectriciantoisolatetheelectricitysupplyandcheckthesensorisworkingandconnected.
Screen lock (Child lock)
Error codes
Backlight control
Factory reset
Touchscreen thermostat programming guide (8259)
