Anetsberger Brothers SLG40 - Manual (Page 16)

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FR FR FR FR FRYER YER YER YER YER TR TR TR TR TROUBLESHOO OUBLESHOO OUBLESHOO OUBLESHOO OUBLESHOOTING GUIDE TING GUIDE TING GUIDE TING GUIDE TING GUIDE
Pilot flame does not
stay lighted. 1. Dirty/sooty pilot burner.
2. Low gas supply pressure [less than 6”
W.C. for natural gas (11” W.C. for pro-
pane) when all other gas-powered equip-
ment is operating.].
3. Pilot flame too small to heat thermo pile.
4. Pilot flame ‘wavering’ (being blown about
by a draft).
5. Improper thermopile output voltage (must
be at least 180 millivolts, measured at the
thermocouple junction block).
6. High-limit thermostat problem has shut off
the gas.
7. Gas control valve has failed.
1. Clean the pilot burner. Perform
the Lighting Procedure.
2. Measure the gas supply pres-
sure.
Contact your local gas supplier
to obtain adequate gas supply
volume and pressure.
3. Adjust the pilot valve (part of
the gas safety valve) to in-
crease the flame size: Un-
screw and retain the large
threaded cover; turn the pilot
valve adjustment screw two
turns counterclockwise;
reinstall the threaded cover.
4. Block or redirect the draft, to
keep the flame burning steadily.
5. Replace the thermopile.
6. Check for, and repair, any dam-
aged high-limit thermostat wir-
ing. Otherwise, test the high-
limit thermostat by bypassing
the high-limit thermostat (black
and blue wires) at the gas con-
trol valve with a jumper wire.
Next, perform the Lighting Pro-
cedure, to check whether the
pilot flame lights. If the pilot
flame lights and stays lit, the
high-limit thermostat has failed
and must be replaced.
7. Replace the gas control valve.
PROBLEM CAUSE REMEDY
All service (repairs or part replacement) must be performed by a qualified Service Agency.
CAUTION: DO NOT return
the fryer to normal operation
with its high-limit thermostat
bypassed. !