ALLIANCE ZEM477-3000, Service Manual

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SECTION II
Service Procedures
IMPORTANT: When reference to direction (right or left) is made in this manual, it is from the operator's
position facing the front of the dryer.
AWARNING-------------------------------,
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the dryer before servicing.
• Close gas shut-off valve to gas dryer before servicing.
• Never start the dryer with any guards/panels removed.
• Whenever ground wires are removed during servicing,
these
ground wires must be
reconnected to ensure that the dryer is properly grounded.
5. CONTROL HOOD ASSEMBLY
(Figure 5, 6, 7 or 8)
a. Remove six screws (three top and three
bottom) holding the hood assembly to the
control hood rear panel and cabinet top.
7. ELECTRONIC CONTROL (Refer to Figure 5)
IMPORTANT When removing or installing an
electornic control, handle the control by the
edges, or the control could become damaged.
W001
b. Disconnect the wires from the component parts
and carefully remove the components from the
control hood assembly.
a. Remove six screws (three on top and three at
lower front) holding the hood assembly to the
control hood rear panel and cabinet top.
NOTE: Refer to appropriate wiring diagram when
rewiring component parts.
6. CONTROL HOOD END CAPS
Remove end caps by carefully prying caps out of
slots in ends of hood, Figure 5, 6, 7, or 8.
b. Disconnect wires from the electronic control,
carefully remove control from control hood
assembly.
NOTE: Refer to the appropriate wiring diagram
when rewiring the electronic control.
8. TIMER (Refer to Figure 6, 7 or 8 for timer
removal)
NOTE: Refer to appropriate wiring diagram when
rewiring timer.
/
SCREW
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� CONTROL
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{Right)
SCREW
DR036-PT
GRAPHIC PANEL, CONTROL HOOD AND CONTROLS
Models KEE997-1702 and KGE999-1102
Figure 5
D502009 9