Henny Penny LVE-202, Техническое руководство

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Maintenance
42
4 4))
Using a 1/2 inch wrench, remove eight cap screws and two pivot blocks holding
faulty heater in place.
NOTE: Carefully gather up any slack in the lead wires for the heaters in the
adjoining vats at the back of the fryer to minimize the amount of disassembly of
the pivot blocks and heaters to keep from disconnecting all the wires but allow
the defective heater to be replaced.
5 5))
As needed, repeat previous step to remove any other pivot blocks for adjoining
split vats that help hold the faulty heater in place.
6 6))
Remove element sense switch arm from heater pin and separate heater from
pivot blocks.
7 7))
Using 3/8 inch socket, remove nut and ground wire from stud.
8 8))
Disconnect three heater wires from corresponding contactor in controls area
behind control panels. Pull 2 leads to rear of fryer. Leave one lead in place to
pull new leads through.
9 9))
Disconnect two sensor wires from high temperature limit control in panel beside
JIB. Pull one lead to rear of fryer.
1 10 0))
Record routing of lead wires through pivot blocks and fryer sheet metal for use
when installing new element.
1 11 1))
Cut the two leads left in place and pull all remaining lead wires through pivot
block. Remove heating element.
1 12 2))
Inspect and replace defective pivot block seals and O-rings.
7 7..6 6..2 2 R Re ea asssse em mb bllyy
1 1))
Position new element between pivot blocks and route lead wires through blocks
and sheet metal as recorded earlier.
2 2))
Assemble heater elements, pivot blocks, and switch arms making sure arms
fully engage the pins on the elements and that no wire leads are pinched or
severely kinked.
3 3))
Working from the center out, install all pivot blocks making sure arms are
located over switches and secure each block with four screws. Tighten screws
finger tight only.
4 4))
Tape new thermocouple leads to old lead left in place, route to panel beside JIB,
and connect lead wires to high limit control.