Carrier 42C Series - Page 26

26
Fig. 21 — 42CG Horizontal Cabinet With Bottom Supply
Unit Label and
Wiring Diagram
(See Note f)
5
[126]
Max.
Optional
Service
Switch
9-1/4
[236]
Max.
33-7/8
[860]
See Notes
e,g,h
Optional "L" Shaped
Drip Lip, Shipped Loose
(See Note d)
Chilled/Hot Water
Supply and Return
Connections
(See supplemental
drawing for coil
stubout locations.)
C
B
C
Top View
A
E
2
[51]
2
[51]
Resilient Mounting
Grommet with 3/8 [10]
Dia. Holes (Typ. of 4)
Stamped Supply
Air Grille on
Bottom Panel
Front View
3-3/4
[94]
1-3/4
[43]
10-1/4
[260]
(Size 06-12)
9
[229]
(Size 02-04)
1-1/2 [38] Knockout
(Typ. of 6)
7/8 [22] knockout
(Typ. of 2)
Partial Rear View
(Typical Both Sides)
See valve pkg supplement
for dimensions.
33-7/8
[860]
12
[305]
18-3/8
[466]
3-1/2
[89]
G
2
[51] Ref
D
F
Supply
Air
Removable Hinged
R.A/Access Panel
Return
Air
7/8 [22] O.D.
Condensate Drain
Connection
Standard Stamped
Return Air Grille
and 1" [25] Filter
Right Side View
5-3/4
[146]
4-1/4
[108]
2-1/8
[53]
1
[25]
2-3/4
[71]
4-1/8
[106]
5-1/2
[141]
Detail A
Stub Out Locations
for Standard Coils
LEGEND
CR — Cold Water Return
HR — Hot Water Return
CS — Cold Water Supply
HS — Hot Water Supply
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