Base Unit Dimensions - Carrier 42C Series Product Data

Base unit dimensions (cont)
4 (102)
16
(406)
4-3/4 (121)
(OPTIONAL)
INTERLOCKING
DISCONNECT
SWITCH
RISER
KNOCKOUTS
LEGEND
CR — Cold Water Return
CS — Cold Water Supply
D — Drain
HR — Hot Water Return
HS — Hot Water Supply
PSC — Permanent Split Capacitor
SWT — Sweat
NOTES:
1. Units measurements on drawings are shown in inches (millimeters).
2. Units are fabricated of galvanized steel with a 16 gage galvanized fan deck.
3. Blower, motor, valves, coil, and filter are accessible through the return air opening.
4. Unit and control box are insulated with
5. Maximum riser size is 2
6. This drawing is pictorial. (See unit arrangements for actual supply and return air orientation.)
7. Riser length = [floor to floor + 2-in. (51 mm)]. Maximum riser length is 119-in. (3023 mm).
8. Unit shipping weight is approximately 390 lb (176 kg).
112
42SM MEGA FURRED-IN STACK
3
3
(76)
(76)
3-5/8
3-5/8
(92)
(92)
HR HS D CR CS
3
24
(76)
(610)
4-PIPE
22
4
4 (102)
(559)
SUPPLY AIR
OPENING
ACOUSTICAL
SERVICE
ACCESS PANEL
MOTOR/BLOWER,
3 SPEED, PSC,
HIGH STATIC
39
(991)
28
(711)
30
(762)
1 / -in. (13 mm) coated fiberglass insulation.
2
1
/ -in. (64 mm) diameter. If larger sizes are required, please consult the factory.
2
3
(76)
1-1/4
(32) HS D
11
(280)
ELECTRICAL
KNOCKOUTS
3
24
(76)
(610)
2-PIPE
1 (25)
SUPPLY PLENUM
(OPTIONAL)
SUPPLY
TOP DUCT
COLLAR, 1"(25)
(OPTIONAL)
RETURN AIR
PANEL 59
(1499)
FILTER
COIL
FLEXIBLE
DRAIN
TUBE/P-TRAP
5
(127)
3
(76)
1-1/4
CR
(32)
11
(280)
22
1 (25)
(559)
16
22
(406)
(559)
4-3/4 (121)
CONTROL BOX
66*
(1676)
SWT X 37.5
FLARE
ADAPTER
DRAIN PAN
5
24
(127)
(610)
a42-4269