Lodge Manufacturing GMD1-80N ユーザーズマニュアル

 

 37

TROUBLESHOOTING COMPLETE.

CHECK ALL

WIRING FOR

LOOSE

CONNECTIONS

IS LED LIGHT

ON INTEGRATED

CONTROL FLASHING?

DOES SYSTEM RUN UNTIL

THERMOSTAT IS SATISFIED?

DOES BURNER SHUT OFF

WHEN THERMOSTAT IS

SATISFIED?

CHECK FOR SHORT IN 

WIRE TO THERMOSTAT

AND CORRECT IF

NECESSARY.

DOES THE CIRCULATING

AIR BLOWER TURN OFF
AFTER THERMOSTAT IS

SATISFIED WITHIN

120 SECONDS?

Yes

Yes

No

No

Yes

No

Yes

Yes

IF LED FLASHES:

1 FLASH, THEN PAUSE   SYSTEM LOCKOUT

2 FLASHES, THEN PAUSE    PRESSURE SWITCH STUCK CLOSED

3 FLASHES, THEN PAUSE    PRESSURE SWITCH STUCK OPEN

4 FLASHES, THEN PAUSE    OPEN LIMIT SWITCH OR ROLLOUT SWITCH

6 FLASHES, THEN PAUSE    115 VOLT AC POWER REVERSED

7 FLASHES,  THEN PAUSE    LOW FLAME SENSE SIGNAL

8 FLASHES, THEN PAUSE    CHECK IGNITOR OR IMPROPER GROUNDING

CONTINUOUS FLASHING      FLAME HAS BEEN SENSED WHEN NO FLAME
         (NO PAUSE)                  SHOULD BE PRESENT (NO CALL FOR HEAT)

THE LED WILL ALSO FLASH ONCE AT POWER-UP.

CHECK COMPLETE SYSTEM OUT.

LED LIGHT STAYS ON CONTINUOUSLY,
COMPLETE FAILURE - REPLACE INTEGRATED CONTROL.