Trane IntelliPak 2 Series Installation, Operation And Maintenance Manual page 168

U U n n i i t t S S t t a a r r t t u u p p
W W A A R R N N I I N N G G
R R i i s s k k o o f f E E n n e e r r g g y y W W h h e e e e l l C C o o l l l l a a p p s s i i n n g g ! !
F F a a i i l l u u r r e e t t o o f f o o l l l l o o w w i i n n s s t t r r u u c c t t i i o o n n s s b b e e l l o o w w c c o o u u l l d d c c a a u u s s e e
t t h h e e e e n n e e r r g g y y w w h h e e e e l l t t o o c c o o l l l l a a p p s s e e u u n n d d e e r r t t h h e e
t t e e c c h h n n i i c c i i a a n n ' ' s s w w e e i i g g h h t t w w h h i i c c h h c c o o u u l l d d r r e e s s u u l l t t i i n n s s e e v v e e r r e e
i i n n j j u u r r y y . .
B B e e f f o o r r e e l l a a y y i i n n g g a a c c r r o o s s s s t t h h e e e e n n e e r r g g y y w w h h e e e e l l , , a a d d d d e e x x t t r r a a
s s u u p p p p o o r r t t b b y y p p l l a a c c i i n n g g a a r r i i g g i i d d b b o o a a r r d d a a c c r r o o s s s s t t h h e e s s p p a a n n o o f f
t t h h e e e e n n e e r r g g y y w w h h e e e e l l c c a a s s s s e e t t t t e e . .
3. Support segment with one hand while removing 1/4
- 20 flat head retaining screw in the wheel hub with
5/32" Allen wrench, see
Figure 128. Inner Segment Removal
4. Carefully slide the segment out from between the
hub plates, and remove from the wheel.
5. Reinsert the 1/4 - 20 screw in the removed segment
nose to avoid loss.
6. Rotate the wheel and continue this procedure to
remove all segments.
Segment Replacement
W W A A R R N N I I N N G G
H H a a z z a a r r d d o o u u s s V V o o l l t t a a g g e e ! !
F F a a i i l l u u r r e e t t o o d d i i s s c c o o n n n n e e c c t t p p o o w w e e r r b b e e f f o o r r e e s s e e r r v v i i c c i i n n g g c c o o u u l l d d
r r e e s s u u l l t t i i n n d d e e a a t t h h o o r r s s e e r r i i o o u u s s i i n n j j u u r r y y . .
D D i i s s c c o o n n n n e e c c t t a a l l l l e e l l e e c c t t r r i i c c p p o o w w e e r r , , i i n n c c l l u u d d i i n n g g r r e e m m o o t t e e
d d i i s s c c o o n n n n e e c c t t s s b b e e f f o o r r e e s s e e r r v v i i c c i i n n g g . . F F o o l l l l o o w w p p r r o o p p e e r r
l l o o c c k k o o u u t t / / t t a a g g o o u u t t p p r r o o c c e e d d u u r r e e s s t t o o e e n n s s u u r r e e t t h h e e p p o o w w e e r r
c c a a n n n n o o t t b b e e i i n n a a d d v v e e r r t t e e n n t t l l y y e e n n e e r r g g i i z z e e d d . . V V e e r r i i f f y y t t h h a a t t n n o o
p p o o w w e e r r i i s s p p r r e e s s e e n n t t w w i i t t h h a a v v o o l l t t m m e e t t e e r r . .
Inner Segment Replacement
1. Disconnect all electrical power.
2. Secure wheel from rotation.
168
Figure 128, p. 168.
C C A A U U T T I I O O N N
S S h h a a r r p p E E d d g g e e s s ! !
F F a a i i l l u u r r e e t t o o f f o o l l l l o o w w i i n n s s t t r r u u c c t t i i o o n n s s b b e e l l o o w w c c o o u u l l d d r r e e s s u u l l t t i i n n
m m i i n n o o r r t t o o m m o o d d e e r r a a t t e e i i n n j j u u r r y y . .
T T h h e e s s e e r r v v i i c c e e p p r r o o c c e e d d u u r r e e d d e e s s c c r r i i b b e e d d i i n n t t h h i i s s d d o o c c u u m m e e n n t t
i i n n v v o o l l v v e e s s w w o o r r k k i i n n g g a a r r o o u u n n d d s s h h a a r r p p e e d d g g e e s s . . T T o o a a v v o o i i d d
b b e e i i n n g g c c u u t t , , t t e e c c h h n n i i c c i i a a n n s s M M U U S S T T p p u u t t o o n n a a l l l l n n e e c c e e s s s s a a r r y y
P P e e r r s s o o n n a a l l P P r r o o t t e e c c t t i i v v e e E E q q u u i i p p m m e e n n t t ( ( P P P P E E ) ) , , i i n n c c l l u u d d i i n n g g
g g l l o o v v e e s s a a n n d d a a r r m m g g u u a a r r d d s s . .
3. Remove 1/4 - 20 flat head retaining screw from the
inner segment nose with 5/32" Allen wrench.
4. Rest the edge of the segment on the support flange
on one wheel spoke and slide it until the segment
nose is fitted firmly in the wheel hub and the
segment screw hole is aligned with the hub slot.
5. Reinsert 1/4 - 20 screw into the hub / inner segment
and tighten until the screw is firmly seated, see
Figure 128, p. 168.
Outer or Satellite Segment Replacement
W W A A R R N N I I N N G G
H H a a z z a a r r d d o o u u s s V V o o l l t t a a g g e e ! !
F F a a i i l l u u r r e e t t o o d d i i s s c c o o n n n n e e c c t t p p o o w w e e r r b b e e f f o o r r e e s s e e r r v v i i c c i i n n g g c c o o u u l l d d
r r e e s s u u l l t t i i n n d d e e a a t t h h o o r r s s e e r r i i o o u u s s i i n n j j u u r r y y . .
D D i i s s c c o o n n n n e e c c t t a a l l l l e e l l e e c c t t r r i i c c p p o o w w e e r r , , i i n n c c l l u u d d i i n n g g r r e e m m o o t t e e
d d i i s s c c o o n n n n e e c c t t s s b b e e f f o o r r e e s s e e r r v v i i c c i i n n g g . . F F o o l l l l o o w w p p r r o o p p e e r r
l l o o c c k k o o u u t t / / t t a a g g o o u u t t p p r r o o c c e e d d u u r r e e s s t t o o e e n n s s u u r r e e t t h h e e p p o o w w e e r r
c c a a n n n n o o t t b b e e i i n n a a d d v v e e r r t t e e n n t t l l y y e e n n e e r r g g i i z z e e d d . . V V e e r r i i f f y y t t h h a a t t n n o o
p p o o w w e e r r i i s s p p r r e e s s e e n n t t w w i i t t h h a a v v o o l l t t m m e e t t e e r r . .
W W A A R R N N I I N N G G
R R o o t t a a t t i i n n g g C C o o m m p p o o n n e e n n t t s s ! !
F F a a i i l l u u r r e e t t o o d d i i s s c c o o n n n n e e c c t t p p o o w w e e r r b b e e f f o o r r e e s s e e r r v v i i c c i i n n g g c c o o u u l l d d
r r e e s s u u l l t t i i n n r r o o t t a a t t i i n n g g c c o o m m p p o o n n e e n n t t s s c c u u t t t t i i n n g g a a n n d d s s l l a a s s h h i i n n g g
t t e e c c h h n n i i c c i i a a n n w w h h i i c c h h c c o o u u l l d d r r e e s s u u l l t t i i n n d d e e a a t t h h o o r r s s e e r r i i o o u u s s
i i n n j j u u r r y y . .
D D i i s s c c o o n n n n e e c c t t a a l l l l e e l l e e c c t t r r i i c c p p o o w w e e r r , , i i n n c c l l u u d d i i n n g g r r e e m m o o t t e e
d d i i s s c c o o n n n n e e c c t t s s b b e e f f o o r r e e s s e e r r v v i i c c i i n n g g . . F F o o l l l l o o w w p p r r o o p p e e r r
l l o o c c k k o o u u t t / / t t a a g g o o u u t t p p r r o o c c e e d d u u r r e e s s t t o o e e n n s s u u r r e e t t h h e e p p o o w w e e r r
c c a a n n n n o o t t b b e e i i n n a a d d v v e e r r t t e e n n t t l l y y e e n n e e r r g g i i z z e e d d . .
1. Disconnect all electrical power.
2. Secure wheel from rotation.
3. Rotate out the two segment retainer latches, one for
each side of the selected segment opening, such
that they are 90° from the wheel rim. See
128, p. 168.
4. Set the segment in the gap between the segment
retainer latches, pressing it toward the center of the
wheel and inward against the spoke flanges. See
Figure 131, p. 170. If hand pressure does not fully
seat the segment, insert the flat tip of a screwdriver
between the wheel rim and the outer corners of the
segment and apply gentle force while guiding the
Figure
RT-SVX24Q-EN