Cleaning And Boil-Out - Keating Of Chicago 2006 Series Manual

PROBLEM
Delayed ignition
Fryer has poor recovery
Fryer overshoots temperature setting
Oil in fryer vessel smokes
Basket lift mechanism will not operate
Basket-lift motor runs, but basket does
not move
Basket(s) rise prematurely
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PROBABLE CAUSE
a. Spark electrode gap is incorrect.
b. Gas pressure excessive (incoming or
manifold).
c. Spark module intermittent.
a. Over-fi lling baskets.
b. Over-fi lling fryer with oil.
c. Thermostat bulb improperly placed.
d. Carbon coating on heat transfer tubes.
e. Low gas pressure or volume.
f. Ineffi cient burner combustion.
a. Thermostat bulb improperly placed.
b. Thermostat out of calibration.
a. Oil has begun to break down.
b. High carbon content in oil.
c. Dirty fryer vessel.
d. Inferior grade of oil.
e. Fryer is overheating.
a. Breaker tripped.
b. Connections are loose or electronic
timer is faulty.
c. Actuator defective.
a. Actuator is faulty.
a. Electronic timer is faulty.
b. Basket lift relay is faulty.
SOLUTION
a. Set proper gap on electrode
(See detail on Page 27).
b. Set pressure to serial plate.
c. Replace spark module.
a. Don't over-fi ll baskets.
b. Fill fryer up to "Fill Level" line as oil
will expand when heated.
c. Adjust bulb position. See page 10 –
Thermostat Bulb Positioning.
d. Boil-out fryer. See page 8 – Cleaning
and Boil-out.
e. Contact a qualifi ed service person
to check gas pressure.
f. Adjust gas/air mixture. See page 10 –
Flame Adjustment.
a. Adjust bulb position. See page 10 –
Thermostat Bulb Positioning.
b. Calibrate thermostat. See page 10 –
Calibration.
a. Replace oil.
b. Filter oil completely, replace if
necessary.
c. Boil-out fryer. See page 8 – Cleaning
and Boil-out.
d. Check with supplier for the grade of
oil you need for your cooking
applications.
e. Check calibration of thermostat (See
page 10) and replace if necessary.
a. Reset breaker located in rear of fryer,
or on bottom of control panel back
(Note Basket Lift circuit breaker is
labeled).
b. Make sure connections are tight.
Replace timer if faulty.
c. Replace actuator.
a. Replace actuator.
a. Replace timer.
b. Replace relay.