Appliance Desk 4000 Service Manual page 13

Sr. No.
1 Tacho Generator
2 Rotator
3 Winding for Low Speed
4 Winding for High Speed
5 Thermal Protector
How To Replace the Motor?
 Power off and unplug the unit.
 Make sure there is no water in the unit.
 Tilt the unit towards the door, and lay the unit down on a soft cushion.
 Remove the rear cover by unscrewing three screws, which fix the cover with the cabinet.
 Remove the belt.
 Disassemble the bottom panel by removing the four leveling legs.
 Disassemble the bad motor by removing two bolts, nuts and all the spacers.
 Replace a new motor, and re-assemble the unit by following the reserve steps.
※Please Note
1. Adjust the belt tension after replacing the motor.
2.Not to pull the plug housing out by holing the wire or harness.
7. Communication error between two boards.
If there is some problem with the communication between the display panel and electronic module, the
E6
error code will be displayed on VFD.
Poor connection to modules
7.1
the connection of the cable with two boards, unplug, and then re-plug two connectors again.
The cable is defective
7.2
8. Unit vibrates or vibrating noise.
The tub-drum unit of this washer/combo is a most optimized system, and the software features interval
spin-cycle. It should have a low vibration during washing and spinning cycles, even it revolves in the
highest spin speed. If this washer/combo vibrates very high, please work with it as following points.
Shipping rods not removed:
8.1
spacers when the washer/combo was installed
This machine not level properly:
8.2
the lock nuts against the unit housing.
Unstable floor:
8.3
Poor condition of springs:
8.4
Poor connection between the absorbers and cabinet:
8.5
Function
:
: Replace a new cable, and test it again.
move this unit to, and re-install it on the stable floor.
Check for three springs which hinge the tub on the unit housing.
Terminals
1-2
3-4
5-6
5-10
7-8
: Disassemble the work top and the rear cover, and check for
There are 2 shipping rods which must be removed with all the
Re-level this unit by adjusting the feet, and then tighten
~ 12 ~
Resistance
44Ω
4.3Ω
1.8Ω
0.8Ω
0.6Ω
Check for two shock absorber