Market Forge Industries 4200, Руководство пользователя

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8
MAINTENANCE
MOTOR REPLACEMENT:
Revere procedure above.
Check motor wiring to make sure blower
turns clockwise when seen from front of
oven.
SWITCH REMOVAL:
Make sure power supply to oven is off.
Open control compartment cover.
Disconnect wire to switch.
Depress spring clips on switch and push
forward.
SWITCH REPLACEMENT:
Push switch into proper control panel
opening until spring clips catch.
Reconnect wire to switch.
Close control cover.
CONTACTOR REMOVAL:
Make sure power supply to oven is off.
Open control comportment cover.
Disconnect wire from appropriate compo -
nent.
Unscrew fasteners of appropriate compo -
nents and remove.
CONTACTOR REPLACEMENT:
Attach components to mounting.
Replace and tighten fasteners.
Reconnect wires.
THERMOSTAT REMOVAL:
Make sure power supply to oven is off.
Open control compartment cover.
Remove racks and rack supports from
oven compartment.
Remove baffle.
Disconnect thermocouple lead wires from
circuit board.
Unscrew thermocouple from oven liner.
Pull thermocouple and wires through oven
liner into oven compartment and remove.
Remove circuit board from bracket.
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THERMOSTAT REPLACEMENT:
Follow Thermostat Removal in reverse order.
HEATER ELEMENT REMOVAL:
Make sure power supply to oven is off.
Remove right side panel.
Remove element terminal cover above
motor and disconnect wires.
Remove element plate and insulation
spacer.
Remove racks and rack supports from
oven cavity.
Remove baffle.
Remove eight screws holding element as -
sembly to the oven wall.
Remove elements.
ELEMENT REPLACEMENT:
Follow Element Removal in reverse order.
DOOR INTERLOCk SWITCH BRACkET
REMOVAL (OLD STYLE):
Make sure power supply to oven is off.
Open control compartment cover.
Remove wires to door interlock switches.
Remove two bracket retaining screws.
Remove interlock switch assembly.
DOOR INTERLOCk SWITCH BRACkET
REPLACEMENT (OLD STYLE):
Insert long end of door activated plunger
through hole in left front side of control
compartment.
Replace spring and switches in bracket
and secure switch assembly with two
screws.
Position switches so that push buttons
on switches just touch actuator plate on
plunger rod.
Replace wires using wiring diagram as
guide.
Replace control compartment cover.
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