9. TROUBLE SHOOTING
TROUBLE SHOOTING
.
These troubleshooting procedures must be carried out only by a Goldstein
Authorised Maintenance & Repair Centre or Company specialising in restaurant
Cooking appliances. The problems and possible solutions given below cover those
Most commonly encountered.
FACTORY APPROVAL MUST BE OBTAINED PRIOR TO ANY WARRANTY
WORK BEING DONE OR GOLDSTEIN CANNOT BE HELD RESPONSIBLE.
PILOT BURNER MALFUNCTIONS
a)
Pilot will not ignite
*
Check
that gas valve is open and
No evidence of gas at
gas is present at that valve.
*
Remove
pilot gas supply line and
gas check for Dirt.
*
Blow
out if necessary then re-
install.
*
Check
pilot burner orifice for dirt.
b)
Pilot burner ignites but will
*
Check
that the thermocouple leads
not remain lit when gas cock
are firmly screwed into pilotstat
Manual knob is released.
power
unit bushing on gas control.
*
Remove
end of thermocouple lead
from Pilotstat power unit bushing
and clean with fine sandpaper. Also
check that bushing is clean.
*
Thermocouple
defective – replace.
*
Pilot
flame may be too high or too
low. adjust flame by turning pilot flow
adjustment on Valve. Also check
over-temperature thermostat reset
button if tripped. Manually reset by
pushing button home.
*
Check
milivolts on Power Generator
should be 550-600 with Thermostat
off.
*
Check
millivolts on Power generator
with valve on should be no lower
than 220 mv
IM011B2/p16
