Carrier 42C Series - Page 27

27
Fig. 22 — 42CG Horizontal Cabinet With Bottom Supply With Electric Heat
7-3/8
[187]
Max.
Optional
Service
Switch
33-7/8
[860]
9-1/4
[236]
Max.
See Note
e,g,h
C
B
C
Top View
Unit Label and
Wiring Diagram
(See Note f)
Optional Stamped
Return Air Grille
and 1" [25] Filter
Strip Heater
High Limit
Electric Strip
Heater Element
Optional "L" Shaped
Drip Lip, Shipped
Loose (See Note d)
Chilled Supply and
Return Connections
(See supplemental drawing
for coil stubout locations.)
A
E
2
[51]
2
[51]
Resilient Mounting
Grommet with
3/8 [10] Dia. Holes
(Typ. of 4)
Front View
Detail A
Stub Out Locations
for Standard Coils
4-1/4
[108]
2-1/8
(53)
4-1/8
[106]
1-1/2 [38]
Knockout
(Typ. of 5)
7/8 [22] Knockout
(Typ. of 2)
10-1/4
[260]
(Size 06-12)
9
[229]
(See 02-04)
1-3/4
[43]
3-3/4
[94]
Partial Rear View
(Typical Both Sides)
See valve pkg supplement
for dimensions.
Right Side View
33-7/8
[860]
12
[305]
18-3/8
[466]
3-1/2
[89]
G
D
2
[51] Ref
Removable Hinged
R.A./Access Panel
F
Supply
Air
Return
Air
7/8 [22] O.D.
Condensate Drain
Connection
Standard Stamped
Return Air Grille and
1" [25] Filter
5-3/4
[146]
Optional Return
Air Locations
Follows Dim. "B"
for Width
LEGEND
CR — Cold Water Return
HR — Hot Water Return
CS — Cold Water Supply
HS — Hot Water Supply
Standard Stamped
Supply Air Grille
UNIT
SIZE
42CG
DIMENSIONS in. [mm]
a,b,c,d,e,f,g,h,i,j,k
NOTE(S):
a. Right-hand units shown, left-hand opposite.
b. All dimensions are ± .25 [6]. Drawing not to scale.
c. Product specifications are subject to change without notice.
d. Drip lip recommended. Provided when valve package is ordered.
e. Control box size and position may vary. Consult factory.
f. Position may vary.
g. Service entrance is located on the rear of the control box with knockouts.
h. Units without service switch use the knockouts on the rear side of the control box.
i. Typical size 06 unit shown with 1-Motor and 2-Blower. Refer to table for variation.
j. See valve package supplemental for piping termination.
k. Field connection pipes will be shipped loose with valve packages.
QTY/UNIT
A B C D E F G Blower Motor
02 38 [965] 17-1/8 [435] 10-7/16 [265] 3-1/4 [83] 34 [864] 5-3/4 [146] 11 [279] 1 1
03 42 [1067] 21-1/2 [546] 10-1/4 [260] 3-1/4 [83] 38 [965] 5-3/4 [146] 11 [279] 1 1
04 48 [1219] 25-7/8 [657] 11-1/16 [281] 3-1/2 [89] 44 [1118] 5-3/4 [146] 11 [279] 2 1
06 53 [1346] 34-5/8 [879] 9-3/16 [233] 2-1/4 [57] 49 [1245] 6-3/4 [171] 12 [305] 2 1
08 60 [1524] 39 [991] 10-1/2 [267] 2-1/4 [57] 56 [1422] 6-3/4 [171] 12 [305] 2 1
10 74 [1880] 52-1/8 [1324] 10-15/16 [267] 2-1/2 [64] 70 [1778] 6-3/4 [171] 12 [305] 4 2
12 82 [2083] 60-7/8 [1546] 10-9/16 [268] 2-1/2 [64] 78 [1981] 6-3/4 [171] 12 [305] 4 2