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DIMENSIONAL DRAWINGS AND INSTALLATION DATA --
NEW CONSTRUCTION (CONT.)
52M WITH SUBBASE
0’-0 7/8”
(22)
SUBBASE ACCESS COVERS
0’-3 1/4” MIN. (83)
0’-5 1/2” MAX. (140)
OUTSIDE
WALL
SIDE
SUBBASE LEVELING BOLTS
ACCESSORY DRAIN
(EXTERNAL OR INTERNAL)
SEE
NOTES
(3) 1 1/8” (28.6) DIA.
KNOCKOUTS
19 1/2”
(495.3)
17”
(431.8)
1 9/16”
(39.7)
(3) 7/8” (22.2)
DIA. KNOCKOUTS
REAR VIEW
ACCESSORY SUBBASE
ELECTRICAL CONNECTIONS
NOTES:
1. Accessory subbase is required for applications where:
- Wall sleeve extends 4 or more inches into the room.
- Wall thickness is less than 2 inches.
- All 265-v cord-connected applications.
2. For all applications with an accessory subbase:
- Wall sleeve must extend 4 in. minimum into the room and 3
1
/
4
in. minimum above the floor.
- Subbase height is adjustable from 3
1
/
4
in. minimum to 5
1
/
2
in. maximum above floor (including carpeting).
Refer to wall sleeve installation instructions.
A07389
52M