Frymaster Heated Landing Zone HLZ 22 - Manual (Page 13)

Frymaster L.L.C., 8700 Line Avenue 71106, P.O. Box 51000, Shreveport, Louisiana 71135-1000
318-865-1711 FAX 318-862-2394
Printed in the United States Service Hotline Page 11
1-800-24-FRYER
9.5 Opening the Air Delivery
Tower:
a. The air thermocouple and
air RTD are located in the
air delivery tower. To
access them, the front air
delivery assembly must be
removed.
b. Insert a 5/16” nut driver
through the front air
delivery assembly access
holes and turn the nuts
counterclockwise to loosen. Do not
remove the nuts. Grab the bottom
flange of the front air delivery, push upwards and pull towards you. Be careful,
there are two tabs on the front air delivery bottom that must clear the heater
plate to allow removal of the front air delivery.
9.6 Replacing Air Thermocouple and
Air RTD Probe:
a. Follow procedures in section 9.3.
to access the Air Delivery tower
components.
b. Cut old lead wires close to the
faulty air thermocouple or Air RTD
Probe. Disconnect lead wires at
the test plug. Leave lead wires in
place for now.
c. Remove the faulty Air Thermocouple or Air RTD Probe from the bracket.
d. Install the replacement Air Thermocouple or Air RTD Probe into the bracket.
e. Attach the new lead wires to the old lead wires on the Air Thermocouple or Air
RTD Probe on the bracket-side of unit. Grasp the old leads at the test plug and
gently pull the leads towards you.
f. Once the new lead wires have been pulled through, disconnect the old lead
wires, and attach the new leads to the test plug.
Components in the rear tower are
accessed by loosening two nuts, one
under each end of the overhang.
Air Thermocouple Air RTD Probe