GSI Outdoors PNEG-377 Benutzerhandbuch

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All troubleshooting should be done with GAS SHUT OFF AT TANK.  It is recommended to run drop cord

from 110 volt power source to test electrical system on heater.  However NEVER RUN HEATER WITHOUT

IT BEING ELECTRICALLY INTERLOCKED TO FAN. This may cause unit to be severely damaged in case

of fan failure.

Before checking out any of the components on the HF-7062 heater controller board check to make sure that

there is power to the board.  Turn on/off switch to on position,  check voltage between terminals L1 to L2 on

the board there should be 110 volts present.  If no voltage present check to make sure Heater housing high-

limit is reset.  If housing high-limit is reset check it and the on/off toggle switch to see if they are defective. If

they check out OK then check to be sure that the unit has a good neutral.  All tests below should be done with

power on and on/off switch in on position.

Turn on/off switch to on position.  There should be

110 volts between points A and B on board.  If no

voltage present check out flame probe.  If 110 volts

are present wait 15 seconds and check voltage

between points C and D on board if no voltage

present purge relay is possibly defective.

Flame probe should be closed when cool and open

when warm.  FLAME PROBE MUST BE COOL

(CLOSED) FOR UNIT TO START.  Check voltage

between points A and B.  If 110 volts is present then

flame probe is probably OK.  If no voltage present

check between points B and C.  If 110 volts present

flame probe is defective.  If no voltage is present

check bin high limit.

THERMOSTAT MUST BE PLUGGED IN AND

CALLING FOR HEAT FOR UNIT TO START.

Check voltage between points B and E.  If 110 volts

present then vapor high-limit should be OK.  If no

voltage present check between points F and B.  If

110 volts present check out thermostat circuit.  If no

voltage present check out vapor high-limit and

housing high-limit.

VAPOR HIGH-LIMIT RESETS AUTOMATI-

CALLY.  It must be cool to be closed.  Check

voltage between points G and B on Board.  If

voltage is present then vapor high-limit should be

OK.  If no voltage present check between points H

and B.  If voltage present then vapor high-limit is

probably defective.  If no voltage present check for

bad connections on board or lack of a good neutral

line coming into heater.

CHECK TO BE SURE TIME DELAY RESET IS

PUSHED IN (RESET CONDITION).  Check

voltage between points I and J.  If 110 volts present

then time delay reset should be OK.  If no voltage

present check voltage between points I and D.  If

110 volts are present then time delay reset is prob-

ably defective.  If no voltage present the check

housing hi-limit or on/off switch.

IMPORTANT:  After approximately 60 seconds of

heater operation with gas shut off reset button

should kick out.  If it does not then check out flame

probe.