Read Panasonic EH5571 / EH5572 / EH5573 / EH5571K865 / EH5573S865 Service Manual online
5 TROUBLESHOOTING GUIDE
Refer to WIRING CONNECTION DIAGRAM.
Hot air is not
emitted at
position
Hot-3
Hot-2
Hot-1
Warm-3
Warm-2
Warm-1
Mild-3
Mild-2
Mild-1
or cool air is
not emitted
at position
Cool-3
Cool-2
Cool-1
emitted at
position
Hot-3
Hot-2
Hot-1
Warm-3
Warm-2
Warm-1
Mild-3
Mild-2
Mild-1
or cool air is
not emitted
at position
Cool-3
Cool-2
Cool-1
< TROUBLE >
< CHECK >
< REMEDY >
Replace Heater
Block.
Block.
NG
Set Temp Switch and Main Switch to Mild-
3
Check the resistance of heater coil
between
conductor of Power cord
The value shoold be as follows:
EH5573.2 : appox. 80.0
3
Check the resistance of heater coil
between
conductor of Power cord
The value shoold be as follows:
EH5573.2 : appox. 80.0
Ω
EH5571 : appox. 92.7
Ω
Set Temp Switch and Main Switch to Mild-
2
Check the resistance of heater coil
between
conductor of Power cord
The value shoold be as follows:
EH5573.2 : appox. 85.5
2
Check the resistance of heater coil
between
conductor of Power cord
The value shoold be as follows:
EH5573.2 : appox. 85.5
Ω
EH5571 : appox. 98.1
Ω
Set Temp Switch and Main Switch to Mild-
1
Check the resistance of heater coil
between
conductor of Power cord
The value shoold be as follows:
EH5573.2 : appox. 112.2
1
Check the resistance of heater coil
between
conductor of Power cord
The value shoold be as follows:
EH5573.2 : appox. 112.2
Ω
EH5571 : appox. 125.3
Ω
Check the motor rotates when
apply DC24V to motor terminal.
apply DC24V to motor terminal.
Replace Motor
Block.
Block.
17
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