GE Spacemaker WSM2700L, Руководство техника

Страница: 52 / 56

DRYER DRIVE MOTOR TESTING:
The m o t o r , m o t o r p r o t e c t o r , and
c e n t r i f u g a l m o t o r s w i t c h a r e t h e
t h r e e components t h a t must function
c o r r e c t l y in o r d e r f o r the motor t o
r u n . To d e t e r m i n e t h e c a u s e of a
m o t o r t h a t i s n o t o p e r a t i n g
c o r r e c t l y , i t i s n e c e s s a r y t o
a t e t h e r e l a t e d components from
t h e r e s t o f t h e c i r c u i t r y . The
f o l l o w i n g s e r v i c e t e s t p r o c e d u r e s
a r e s u g g e s t e d t o h e l p l o c a t e a
d e f e c t i v e component i n t h e motor
c i r c u i t .
D i s c o n n e c t l a u n d r y c e n t e r from
e l e c t r i c a l supply.
Remove d r y e r access panels.
Remove console and c o n t r o l s .
Reach through and r e l e a s e drum
b e l t f r o m i d l e r p u l l e y t o
r e l i e v e t e n s i o n on t h e f r o n t
panel.
Remove two lower f r o n t screws
s e c u r i n g t h e d r y e r f r o n t panel
assembly t o s i d e panels.
Remove f o u r u p p e r t o p f r o n t
screws s e c u r i n g t h e d r y e r f r o n t
panel.
C a r e f u l l y remove t h e d r y e r f r o n t
assembly panel.
Remove d r y e r top panel.
Remove d r y e r drum by
i f t i n g
u p
t o r e l e a s e from r e a r b e a r i n g
s u p p o r t .
Disconnect a l l wires coming from
t h e wiring harness t o t h e motor
s t a r t switch. Do not disconnect
t h e wires t h a t come from i n s i d e
t h e motor i t s e l f .
Connect a p r o p e r l y f u s e d t e s t
cord t o t e r m i n a l s
1 and 4 of the
m o t o r s t a r t s w i t c h . I f t h e
m o t o r r u n s , t h e problem i s in
t h e d r y e r wiring o r c o n t r o l . I t
i t d o e s n o t r u n , c o n t i n u e t h e
t e s t procedure.
The m o t o r o v e r l o a d p r o t e c t o r i s n o t
a v a i l a b l e a s a replacement p a r t .
I t will
r e s e t when i t c o o l s down. Allow i t t o
cool and recheck again.
GEAS 061207