14
Fig. 10 — 42CK Horizontal Cabinet Unit with Telescopic Access Panel,
Front Supply, Rear Return, and Heater Dimensions
NOTES:
1. Right hand unit shown; left hand unit opposite.
2. Internal factory valve package and drains may not align
with cabinet knockouts.
3. Dimensions shown in inches (mm). All dimensions are
±
1
/
4
inches.
4. Bottom panel is Arctic White polyester powder coat paint.
*Unit weights are based on dry coils and minimum rows. Weights exclude packaging, valves, and other components.
UNIT
SIZE
NOM
AIRFLOW
(Cfm)
DIMENSIONS (in.)
QTY/UNIT
REAR RETURN
FILTER SIZE (in.)
UNIT WEIGHT*
(lb)
A
B
C
D
E
F
Blower
Motor
02
200
35
16
12
3
/
4
37
32
6
1
1
7 x 21
117
03
300
35
20
8
3
/
4
37
32
6
1
1
7 x 21
122
04
400
41
26
8
3
/
4
43
38
6
2
1
7 x 27
137
06
600
53
31
15
3
/
4
55
50
7
2
1
7 x 38
152
08
800
53
38
8
3
/
4
55
50
7
2
1
7 x 38
157
10
1000
75
52
16
3
/
4
77
72
7
4
2
7 x 52
229
12
1200
75
60
8
3
/
4
77
72
7
4
2
7 x 52
243
a42-4152
LEGEND
1 — Contactor Box
2 — Strip Heater High Limit
3 — Electric Strip Heater Element
4 — 1-in. Ducted Rear Return and 1-in. Filter
5 — L-shape Drip Lip (optional, shipped loose)
6 — Chilled/Hot Water Supply and Return Connection
7 — Resilient Mounting Grommets with
3
/
8
-in. Diameter Hole
(typically 4)
8 — Electrical Knockout,
7
/
8
-in. Diameter
9 — Drain Knockout,1
1
/
2
-in. Diameter
10 — 1-in. Ducted Rear Return and 1-in. Filter
11 — Condensate Drain Connection,
7
/
8
-in. OD
12 — Hinged Bottom Return Air Panel
13 — Supply Duct Collar, 1-in. OD
14 — Drain Pan
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