Vulcan-Hart 2GR45MF ML-136417 Manuale Utente
GRM SERIES GAS FRYERS
VULCAN-HART F-31233 Rev. K (February 2011)
-24-
Troubleshooting Chart:
Problem:
Probable
Cause:
No
Heat: Thermostat
dial
not
turned
on.
Pilot not lit.
Gas
supply
not
turned
on.
Wire
connections
loose
(call
service)
Wires
connections
need
cleaning
(call
service)
Thermopile (call service)
Insufficient or too much heat:
Thermostat dial not set to desired temperature.
High
limit
tripped
(call
service)
Temperature
probe
(call
service)
Tank will not drain:
Shortening too cold.
Drain
pipe
clogged
with
debris.
Motor / pump will not pump oil:
Suction tube not seated correctly in receptacle block.
Filter
screen
is
clogged
and
needs
cleaning.
Shortening is too thick / cold. Heat oil up to min. 300º F.
Discard valve lever not fully engaged either for filtering or
discarding.