Midea WQP8-9339L-US, Техническое и сервисное руководство

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E3 tree Inspection
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E3
Longer heating time
Check water
temperature in the tub
Low
Check whether the
NTC circuit is correct
or not.(mentioned in
section 4)
High
Not
Make a check of over heat
proof heating Micro-switch.
Replace Switch to
solve the problem
Failure
OK
Make a check of Heater.
(mentioned in section 4)
Failure
solve the problem
Reconnect the wire of
Heater circuit and check
again
OK
Still wrong
Replace the Inlet
Valve to solve
problem
Check whether the
Washing Pump circuit is
correct or not. (mentioned
in section 4)
Reconnect the wire of
Washing Pump circuit
and check again
Not
solve the problem
OK
Replace the
Washing Pump to
solve problem
Still wrong
OK
Reconnect the wire of
NTC circuit and check
again
solve the problem
OK
Replace the NTC to
solve problem
Still wrong
Check whether the filter is
jammed severely or not
Clear or replace filter
to solve the problem
Jammed
OK
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