Kemlan Horizon 700 Low Line Installation Instructions Manual page 19

Installation Instructions Kemlan Three Sided Natural Draft
Service Instructions for Direct Ignition and
Power Flue Horizon fireplaces.
POWER FLUE SERVICE INSTRUCTIONS
PROBLEM
PILOT WILL NOT LIGHT WITH FAN
WORKING
FAN DOES NOT TURN ON
FAN COMES ON. PILOT ON. MAIN
BURNER DOES NOT LIGHT
FLAME FAIL LOCKOUT UNIT HAS
DETECTED LOSS OF FLAME AND
LOCKED OUT
25/02/2021
Electronic Ignition Gas Fireplaces
POSSIBLE CAUSE
1) NO GAS
2) NO SPARK AT PILOT
1) POWER SUPPLY
1) FLAME SENSOR NOT SENDING
SIGNAL TO OPEN VALVE
2) MODULE NOT SENDING
SIGNAL TO OPEN VALVE
3) FAULTY VALVE
1) POWER FAILURE
2) GAS SUPPLY
3) DIRTY ELECTRODE
4) PILOT BLOCKED
5) PRESSURE SWITCHES
Ver. 1
CORRECTIVE ACTION
- CHECK FOR GAS SUPPLY AND TURN ON
ALL CONNECTIONS
- CHECK GAS PRESSURE
- CHECK PILOT AND CLEAN INJECTOR
- CHECK ALL CONNECTIONS
- CHECK SPARK ELECTRODE
CONNECTIONS AND REPLACE
ELECTRODE IF DAMAGED.
- CHECK SOLENOID CONNECTIONS AT
VALVE
- CHECK PRESSURE SWITCH
FUNCTIONS IN FAN.
Note :flash codes/red LED for pressure
switch functions on module.
- TURN ON ALL POWER SWITCHES
- CHECK ALL CONNECTIONS
- CHECK FAN ON INDEPENDENT POWER
SWITCH
- CHECK ELECTRODE IS IN PILOT FLAME
- CLEAN ELECTRODE
- CHECK ELECTRODE CONNECTIONS
- REPLACE ELECTRODE IF DAMAGED
- CHECK CONNECTIONS
- REPLACE MODULE
- REPLACE VALVE
- TURN ON/OFF SWITCH OFF AND ON
AGAIN TO RESET ONCE POWER
ESTABLISHED
- CHECK GAS PRESSURE AND ADJUST
- RESET AT ON/OFF SWITCH
- CLEAN ELECTODE OR REPLACE
- CLEAN PILOT INJECTOR
NOTE:FLASH CODES (RED LED) WITH
ENCLOSED INSTRUCTIONS TO IDENTIFY
PRESSURE SWITCH PROBLEMS.
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