Trouble Shooting Chart; Service Diagnosis - Keating Of Chicago Griddle User Manual

V SERVICE DIAGNOSIS
A. Trouble shooting
The following diagnosis is only to be used as a guide to qualified personnel. Keating recommends that you use a
qualified service company. Call 1-800-KEATING if you need assistance in locating a qualified service company.
PROBLEM
Griddle won't heat.
Indicating light does not
illuminate although
element is heating.
Temperature of griddle
is erratic.
Griddle is overheating.
PROBABLE CAUSE
a No electricity to griddle.
b Griddle circuit breakers (external) have
tripped.
c. On/Off switch is on "OFF" position.
d. Thermostat isn't on.
e. On/Off switch is faulty.
f. Thermostat is faulty.
g. Connections are loose.
h. Element is faulty.
a. Indicating light is faulty.
a. Thermostat out of calibration.
b. Thermostat bulb improperly placed.
c. Exhaust problems or drafts in kitchen.
a. Thermostat out of calibration.
b. Thermostat is faulty.
c. Improper exhaust or draft.
a. Connect griddle to an approved source
of power.
b. Reset circuit breakers (External).
c. Set On/Off switch to 'ON" position.
d. Turn thermostat to desired cooking
temperature.
e. Replace On/Off switch.
f. Replace thermostat.
g. Tighten connections.
h. Replace element
a. Replace indicating light
a. Calibrate thermostat. See page 6 –
Calibration.
b. Adjust thermostat bulb.
c. Contact your HVAC representative.
a. Calibrate thermostat. See page 6 –
Calibration.
b. Replace thermostat.
c. Contact your HVAC representative.
7
SOLUTION