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550.13-N10Y
Unitary Products Group
18
®
FIGURE 18 : UNIT DIMENSIONS KES180
2 7 - 5 / 8
2 - 3 / 8
2 - 3 / 1 6
5 6 - 3 / 8
1
2 - 3 / 1 6
3 1 - 5 / 8
6 2 - 5 / 8
F I L T E R A C C E S S P A N E L
F i l t e r s c a n b e r e m o v e d
t h r o u g h e i t h e r s i d e o f
t h e u n i t .
C O I L
S E C T .
B L O W E R
S E C T I O N
3 2 - 3 / 8
6
7 - 1 / 4
1 6 - 1 / 2
7 / 8
B L O W E R M O T O R A N D D R I V E A C C E S S P A N E L
( A l w a y s o n t h e w i r i n g c o n n e c t i o n s i d e o f u n i t )
L o c a t e d o n o p p o s i t e s i d e O N L Y w h e n t h e b l o w e r
s e c t i o n h a s b e e n r o t a t e d 1 8 0 f r o m p o s i t i o n s h o w n .
1 - 2 3 / 3 2 " K N O C K O U T
R e m o v e o n l y w h e n E l e c t r i c
H e a t A c c e s s o r y i s u s e d .
7 / 8 " K N O C K O U T F O R P O W E R W I R I N G
D o n o t r e m o v e t h i s k n o c k o u t w h e n t h e u n i t i s e q u i p p e d w i t h a n E l e c t r i c
H e a t A c c e s s o r y . R e f e r t o d e t a i l o f t h e H e a t e r A c c e s s o r y f o r p o w e r
w i r i n g a c c e s s o p e n i n g
7 / 8 " K N O C K O U T F O R
C O N T R O L W I R I N G
A L T E R N A T E
2 - 5 / 8 " K N O C K O U T *
* R e f e r t o I N S T A L L I N G R E F R I G E R A N T M A I N S i n i n s t a l l a t i o n i n s t r u c t i o n
w h e n p i p i n g t h r o u g h t h e o p p o s i t e s i d e o f t h e u n i t .
A I R
I N
1 2 - 7 / 8
2 - 9 / 1 6
2 - 9 / 1 6
Ø 1 - 3 / 8
A L L D I M E N S I O N S A R E I N I N C H E S T H E Y
A R E S U B J E C T T O C H A N G E W I T H O U T
N O T I C E . C E R T I F I E D D I M E N S I O N S W I L L
B E P R O V I D E D U P O N R E Q U E S T .
A C C E S S O R I E S
E l e c t r i c H e a t e r s - A d d 1 4 - 1 / 4 " t o u n i t h e i g h t w h e n u s i n g
1 0 , 2 0 , 3 0 o r 5 0 k W h e a t e r .
P l e n u m - A d d 2 7 " t o o v e r a l l u n i t h e i g h t w h e n u s e d .
B a s e A d d 2 4 " t o o v e r a l l u n i t h e i g h t w h e n u s e d .
5 - 1 1 / 1 6
8 - 1 / 2
9 - 1 / 2
4
Ø 2 "
Ø 2 "
2 - 1 / 8
1 8 - 7 / 8
5 - 1 / 2
A I R
O U T
5 - 7 / 8
1 9 - 3 / 8
2 1 - 7 / 8
6 0 - 3 / 4
TABLE 11: KES180 MINIMUM CLEARANCES
Side with RETURN AIR opening
24”
Side with SUPPLY AIR opening
24”
1
1.
Overall dimensions of the unit will vary if an electric
heater, a supply air plenum or a base is used.
Side with PIPING CONNECTIONS
61”
2
Side with access to both POWER & CONTROL WIRING
-
3
Bottom
-
4
2.
This dimension is required for removal of the coil. Only
26” is required for normal service.
3.
If the coil has to be removed, this dimension is required
to loosen screws that secure the coil to the unit frame.
This dimension will also be required for blower motor
access if the piping connections are made on the oppo-
site side of the unit
4.
Allow enough clearance to trap the condensate drain
line.