Pitco 14R, Руководство по устранению неисправностей

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Pitco Frialator, Inc.
P.O. Box 501, Concord, New Hampshire 03301
SECTION 1S SERVICE PROCEDURES (Cont’d)
1.6 TO REPLACE THERMOPILE OR THERMOCOUPLE
a. Follow procedure in 1.4.
b. Unscrew and remove thermopile or thermocouple from pilot burner and bracket.
c. Replace with new thermopile or thermocouple.
d. Reverse procedure to re-assemble.
e. Tighten all screws and connections and test for gas leaks.
1.7 TO ADJUST PILOT FLAME
a. Make this adjustment with pilot burner lit.
b. Remove screw cap underneath pilot supply tubing connection to Unitrol valve.
c. Insert long handled screwdriver with 1/8” wide blade in adjusting screw slot inside this
pilot supply fitting.
d. Turn adjusting screw clockwise to decrease or counterclockwise to increase pilot
flame. Watch size of pilot flame while turning adjusting screw.
CAUTION DO NOT REMOVE ADJUSTING SCREW
e . Replace screw cap when desired flame size is obtained.
f. Replace pilot orifice if desired flame cannot be obtained by adjustment. See
procedure 1.5.
1.8 TO REPLACE LIMIT CONTROL
a. Turn Unitrol knob to “OFF.”
b. Drain all shortening from fry tank. Remove tube screen.
c. Unscrew and remove the two screws in the limit bulb clamp on the heat tube inside
the fry tank.
d. Take sensing bulb out of the clamp and straighten the capillary tubing.
e. Remove the two burners that are in front of the capillary connector fitting on the
bottom of the fry pot. See procedure 1.1.
f. Unscrew small hex nut in connector fitting of control to be replaced.
g. Unscrew large connector nut and withdraw capillary and bulb from fry tank.
h. Remove the two wires off the limit control terminals.
i. Unscrew and remove the two mounting screws in the limit control bracket and
remove the limit control from the fryer.
j. Unpack the new limit control and carefully unroll the capillary tubing and straighten it
out.
k. Install the new limit control by reversing the procedure. BE CAREFUL NOT TO
BEND, KINK OR TWIST THE CAPILLARY TUBING SHARPLY. THIS WILL
DESTROY THE LIMIT CONTROL.