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THIS DOCUMENT MUST ABSOLUTELY BE READ BEFORE STARTING THE INSTALLATION. INSTRUCT USER AND LEAVE THIS DOCUMENT WITH HEATER FOR REFERENCE. Instruction manual version GB 82b date: 12 / 05 / 2005 heaters only for natural gas G20...
ENERAL INSPECTION 10.2 NSPECTION OF THE HEATER 10.3 PARE PARTS EXAMPLES ELECTRICAL INSTALLATION 11.1 NSTALLATION WITH HERM THERMOSTAT 11.2 NSTALLATION WITH HERM CLOCK THERMOSTAT 11.3 NSTALLATION WITH EXTRA RESET POSSIBILITY ELECTRICAL DIAGRAM Page 2/15 Instructions premix Air heaters type XR10.. 60...
, in high moisture or dust concentrations, at negative pressures or temperatures higher than 30° C ; please consult Winterwarm or your supplier. The guarantee is then invalidated. The heater has a protection degree of IP20, this means for use in a dry and not very dusty environment.
-0,25 -0,25 CO2 max G20 (H) CO2 min (indication) G20 (H) (8,1) (8,2) (8,7) (8,1) (8,0) (8,2) XR 10 - 30 Gas 1/2" inw. XR 40 - 60 GAS 3/4" uitw. Page 4/15 Instructions premix Air heaters type XR10.. 60...
(min.3mm contact opening gap) , a power plug or a nonswitched fuse spur. The wiring diagram for the heater can be found towards the end this manual. The supply is 230Vac. with earth. The control circuit is 24 V. Page 5/15 Instructions premix Air heaters type XR10.. 60...
Condensation in the discharge system During heating up, it is possible that condensate is formed in the discharge system. This, however, will evaporate if the heater is operating for a longer period of time. Page 6/15 Instructions premix Air heaters type XR10.. 60...
For further information regarding the flue system please contact Winterwarm or your supplier. Make sure the roof terminal is at least 0,5m above roof level..
The set value cannot be changed. PWM This is the pulsating 24 Volts signal of the DFC to the pre-mix fan. The PWM regulates the modulation and the start-up speed. Page 8/15 Instructions premix Air heaters type XR10.. 60...
Do not forget to instruct the end user about a safe use of the heater (presence of gas, place of the manual gasvalve !), the operation of the heater (lock-out indication and reset) and about the necessary maintenance. This manual must be left with the end user. Page 9/15 Instructions premix Air heaters type XR10.. 60...
Turn to the left for more underpressure, turn to the right for less underpressure. When the underpressure is set correctly, you replace the little cover and close the pressure-nipple “P offset”. Page 10/15 Instructions premix Air heaters type XR10.. 60...
(k)Ohms resistance, if not they are broken. Also check the screen on the inlet side of the gascontrol. This can be done by detaching the gasconnection outside the heater and by looking through the gasconnection into the gascontrol. Page 11/15 Instructions premix Air heaters type XR10.. 60...
The heater must be inspected and cleaned regularly (once a year) by a qualified installer who understands this appliance. This is all the more important as the circumstances are heavier, especially in case of dust, humidity, high frequency of switching on/off etc. Page 12/15 Instructions premix Air heaters type XR10.. 60...
230 Vac 24 Vdc • Connect the thermostat (can be OpenTherm or on/off). • Reset is possible by mounting a pressbutton between terminals 6 and 7 20°C Room Thermostat 13 14 Page 14/15 Instructions premix Air heaters type XR10.. 60...
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