Carrier 50KQA - Page 34

34
Typical piping and wiring (cont)
WITH OPTIONAL DISCONNECT SWITCH (FUSED OR UNFUSED) AND/OR RECEPTACLE
9.5
(241)
1.5
(38)
3.16 (83)
1
(25)
Water In
Receptacle
1
(25)
Water In
Condensate
Drain
Condensate
Drain
1.5
(38)
7.13
(181)
Disconnect
Switch
Receptacle
Fuses
Power
Supply In
Disconnect
Switch
Water Out
Water Out
3.5
(83)
3.25
(83)
4.25
(108)
3.5
(89)
2
(51)
5.5 (140)
21
(531)
7.5
(178)
3.25
(83)
3.5
(89)
3.5 (89)
3.5
(89)
7
(178)
3
(76)
7.13
181)
13
(330)
13
(330)
13
(330)
13
(330)
5.5 (140)
2 (51)
1.5
(38)
9.5 (241)
3
(76)
7
(178)
7.5
(191)
21
(533)
4.25
(108)
Fuses
Power
Supply In
1.25
(32)
1
(25)
3.5 (89)
LEFT HAND RIGHT HAND
Subbase available only on bottom return units
No condensate trap required
.
Electrical wiring and water piping may enter the cabinet either:
1. From below, passing up through the 7
1
/
8
-in. (181) x 3
1
/
2
-in. (89) opening in the subbase.
2. From behind, passing through the 4
1
/
2
-in. (114) wide opening in the rear cabinet.
3. Be sure adequate room is given for any accessories like valves, disconnect switches, etc.
4. All measurements in inches. Measurements in parentheses are in millimeters.