Wells Model LLF-14, Руководство по обслуживанию

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SERVICING INSTRUCTIONS (continued)
REPLACE TEMPERATURE CONTROL THERMOSTAT
OR HI-LIMIT SAFETY THERMOSTAT
Fig. 7
Thermostat
Installation
Unplug fryer and allow to cool before servicing.
A. REMOVE ELEMENT HEAD FROM FRYER
1. Remove two screws holding either element head pivot.
Remove pivot.
2. Lift element head assembly from fryer.
3. Remove bottom cover from control box.
B. DISCONNECT THERMOSTAT
1. Remove the control knob if replacing the temperature control
thermostat.
2. Remove the two screws holding the thermostat to the control
box.
3. Note the position of the wiring. Disconnect the wiring from the
thermostat terminals.
4. Note position of the thermobulb and the routing of the capillary
tube. Remove the bulb from the element by removing two bulb
clips and three capillary clips.
5. Undo the pass-thru fitting and withdraw the thermostat from the
control box.
C. INSTALL NEW THERMOSTAT
1. Wipe area around pass-thru openings in control box to remove
any grease or other cooking debris.
2. Undo nut and lock washer from pass-thru fitting of the new
element. Insert the bulb from the inside of the control box.
3. Reconnect wiring to the thermostat terminals. Connect wiring
then attach the thermostat to the control box
4. Reinstall the thermobulbs. Be sure the wire spacing rings are
intact and in place at each end of the thermobulb. Snap a bulb
clip over the element and over each end of bulb to secure the
bulb to the element. The wire spacing rings must be between
the bulb clips. Carefully route the capillary tube and secure
with three capillary clips.
5. Carefully route capillary tube away from electrical terminals
inside of the control box. Tighten the pass-thru fitting then seal
the inside of the pass-thru fitting with hi-temp sealant.
D. REINSTALL ELEMENT HEAD ON FRYER (see page 5)
Test fryer for proper operation and return to service.
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CAUTION:
Burn Hazard
Allow fryer to cool before
performing this service.
CAUTION:
Electric Shock
Hazard
Unplug fryer from electric
power before servicing.
IMPORTANT:
DO NOT damage the
capillary tubes. If the tubes
are pinched or kinked, they
are not repairable.
Fig. 8 Capillary Tube Pass-
Thru Fitting
IMPORTANT:
Be sure wire rings are in
place on thermobulbs. Rings
must be positioned between
the bulb clips. Failure to
properly position the rings will
result in the immediate failure
of the thermostat due to
thermobulb damage.
Fig. 9 Thermobulb Installation