30
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(13) Removing the drain pan assembly
1
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(11) Removing and replacing the blower fan
and blower motor)
2
Remove lead wires of the motor support
case and then remove the motor support
case in the upward direction.
3
Release the catch (1 place) securing the
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switch from the drain pan assembly.
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switch)
<Precautions for Assembly>
When installing the motor support case,
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exchanger assembly.
1
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(11) Removing and replacing the blower fan
and blower motor)
2
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securing the joint of the drain pan assembly
and base.
3
Lift the drain pan assembly upward to
detach the drain assembly from the
insertion rib joint of the base while holding
up the right side of the heat exchanger
assembly.
4
Remove the drain assembly while taking
care that it does not come into contact with
the heat exchanger assembly and pipes.
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<Caution>
When removing the drain pan assembly and
base, take care not to bend the rib part.
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3
and
4
)
2
3
3
Motor support case
Remove the
lead wires.
Drain pan
assembly
Catch
Drain pan assembly
Float switch
Heat exchanger
2
2
Filament tape
Filament tape
Filament
tape
Drain pan
assembly
Drain pan
assembly
Base
Base
3
3
4
Heat exchanger
assembly and
pipes
Rib part
Rib part
Drain pan
assembly
Drain pan
assembly
Heat exchanger
assembly
Base
Base
