Instructions condensing Air heaters type XR version XR-GB-4001-a
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L-43
Overheat
Too many errors on heat hot exchanger temperatures
3
Temperately errors, the will disappear when the cause is taken away
Display
Explanation
Cause
E00, to
04
Internal
error
Internal error
13
E-05
Overheat
Overheat heat exchanger sensor
3
E-06 to
13
Internal
error
Internal error
13
E-14
Flame error
Flame detection when that should not be
16
E-15 to
22
Internal
error
Internal error
13
E-23, 24 Flue sensor Flue sensor not detected
E-30-31
Flue sensor Flue sensor short circuit
E-34
Reset
button
Too many reset actions in a short time
9
E-36
Overheat
Overheat heat exchanger sensor
3
E-38, 39 Heat
exchanger
sensor
Sensor heat exchanger not detected
4
E-48, 48 Heat
exchanger
sensor
Heat exchanger sensor short circuit
4
E-65
Supply
voltage
Supply voltage too low
E-66
Supply
voltage
Supply voltage too hot
E-67
Pressure
switch
Too many pressure switch errors
11
E-68
Flue temp
sensore
Flue temperature too high
3
E-69
internal
Appliance temporarily paused, automatic restart will follow
13
Warnings
Display
Explanation
Oorzaak
A-00,
t/m 06
Internal error
Internal error
13
A-07
Heat
exchanger hot
Heat exchanger hot, heater will reduce power
automatically
3
A-08
Flue sensor
too hot.
Flue gas hot, heater will reduce power automatically
3
A-09
Gas pressure
Gas pressure switch open (when mounted)
17
Case 1:
Within 5 sec flame, then flame failure.
•
The flame is not detected. Check the ignition cable and electrode. (cable resistance 1k
Ohm).
•
The electrical earth of the heater is poor,
•
The print board is defective.
Case 2:
•
There is not enough gas pressure.
•
The mixture of gas/air is poor, adjust the gas valve
•
The gas valve does not open, check during ignition for 230V on the valve.
•
Check whether the ignition electrode sparks, replace cable, electrode
Case 3:
Heat exchanger too hot
•
Check whether the system fan blows enough air.
•
Check the setting of the gas valve, the heater may me overloaded.
