Frymaster GF14 - Manual (Page 20)

4-2
Clean Detachable Parts and Accessories
As with the frypot, a deposit of carbonized oil/shortening will accumulate on detachable parts and
accessories such as baskets and sediment trays.
Wipe all detachable parts and accessories with a clean cloth dampened with a detergent solution.
(Frymaster recommends the use of Frymaster Fryer ‘N’ Griddle Cleaner, available through your lo-
cal distributor, for best results.) Rinse and thoroughly dry each part.
Check Thermostat Calibration
1. Set the temperature control knob to 375°F (191°C), i.e., fully clockwise.
2. Let the burner cycle on and off automatically three times in order for the cooking oil/shortening
temperature to become uniform. If necessary, stir to get all shortening in the bottom of the fry-
pot melted.
3. Insert a good-grade thermometer or pyrometer probe into the oil/shortening, with the end near
the fryer temperature-sensing probe. NOTE: The temperature-sensing probe is held by clips
welded to the frypot. In GF14 fryers, the probe is on the left side of the frypot; in GF40 models,
it is on the right side.
4. When the burner starts for the fourth time, the thermometer/pyrometer reading should be within
the range 355-385°F (185-196°C). If it is not, calibrate as follows:
a. Remove the thermostat knob by pulling straight out on the knob with a firm, steady pull.
b. Using a small-bladed flat-tipped screwdriver inserted into the slot in the thermostat adjusting
screw, turn the adjusting screw in ¼-turn increments to adjust the temperature. Turning the
screw clockwise decreases the temperature; turning it counter-clockwise increases the
temperature. DO NOT allow the thermostat shaft to turn while turning the adjusting screw.
c. Recheck the thermometer/pyrometer reading the next time the burner comes on.
d. Repeat steps 4.b. through 4.c. until the thermometer/pyrometer reading remains within the
range 355-385°F (185-196°C) through several cycles. If calibration cannot be obtained for
any reason, call a Factory Authorized Service Center for assistance.
e. Reinstall the thermostat knob.
5. Remove the thermometer or pyrometer.
Clean Gas Valve Vent Tube
1. Carefully unscrew the vent tube from the gas valve. NOTE: The vent tube may be straightened
for ease in removal.
2. Pass a piece of ordinary binding wire (.052 inch diameter) through the tube to remove any
obstruction.
3. Remove the wire and blow through the tube to ensure it is clear.