Section V Service Diagnosis; General; Trouble Shooting Chart - Keating Of Chicago MIRACLEAN Service 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
Griddle is overheating.
PROBABLE CAUSE
a. No electricity to griddle.
b. Griddle circuit breakers have
tripped.
c. On/Off switch is in "OFF"
d. On/Off switch is faulty.
e. Thermostat isn't on.
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
a. Connect griddle to an approved source of
power.
b. Reset circuit breakers.
c. Set On/Off switch to "ON" position.
d. Replace On/Off switch.
e. Turn thermostat to desired cooking
temperature.
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 you HVAC representative.
e. Calibrate thermostat. See page 6 -
Calibration.
b. Replace thermostat.
7
SOLUTION