Troubleshooting Guide - Panasonic EH-NE64 Service Manual

3 TROUBLESHOOTING GUIDE

Refer to WIRING CONNECTION DIAGRAM.
< TROUBLE >
Main Body does not
operate
Hot Air is not emitted
<CHECK POWER CORD>
Check the conductivity of POWER CORD.
<CHECK MAIN SWITCH>
Check the conductivity between the terminal 1
and 4 by setting the main switch at Position 1.
Lead Wire ( Black)
Lead Wire ( Violet)
Lead Wire ( Brown)
<CHECK MAIN SWITCH>
Check the conductivity between the terminal 2
and 4 by setting the main switch at Position 2
Lead Wire ( Black)
Lead Wire ( Violet)
Lead Wire ( Brown)
<CHECK HEATER BLOCK>
Check if there are foreign objects on the joint
of the thermo switch (Figure 3)
< CHECK >
OK
(Figure 1)
(Figure 2)
OK
Thermo switch
< REMEDY >
NG
Replace the MOTOR
HEATER ASSEMBLY
Replace the MAIN
NG
SWITCH
OK
Replace the MOTOR
HEATER ASSEMBLY
Lead Wire ( White)
Lead Wire ( Green)
Figure 1
Lead Wire ( Brown-Cod)
NG
Replace the MAIN
SWITCH
Lead Wire ( White)
Lead Wire ( Green)
Figure 2
Lead Wire ( Brown-Cod)
Remove the foreign
OK
objects on the joints
NG
Replace the MOTOR
HEATER ASSEMBLY
Figure 2