Fault Codes
Condensing Pool Heater 21 14/11/06
DISPLAY
LOCK / RESET
GREEN
YELLOW
RED
LED1
RED
RED
LED2
Running, raising pool temperature to 28°C
Up to temperature, 28°C
Insufficient water pressure. Filter?, Blockage?
‘OH1’ Water Over temperature. Allow to cool
then investigate in Engineering Mode. Reset
with Button
‘OH2’ Flue gas over temperature. Allow to
cool then investigate in Engineering Mode.
Reset with Button
‘GAS’ Gas Control Lockout. Unable to light
burner, reset with Button. OR Flue Stat tripped.
Investigate cause. Reset on Flue Stat
‘HI’ Condensate level high. Blocked? Clear
obstruction and allow control to auto reset .
FRONT PANEL
ON PCB
EXPLANATION
OFF, no mains supply or failed power supply
Flashing
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