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UNIT
SIZE
WEIGHT
A
B
C
D
E
F
G
H
lb
kg
mm
ft-in.
mm
ft-in.
mm
ft-in.
mm
ft-in.
mm
ft-in.
mm
ft-in.
mm
ft-in.
mm
ft-in.
50DJ,DK,NP
034
5400
2449
4198
13-9
1
⁄
4
2916
9-6
13
⁄
16
6802
22-3
13
⁄
16
1711
5-7
3
⁄
8
2216
7- 3
1
⁄
4
4428
9-0
1
⁄
8
3762
12-4
3
⁄
8
—
—
044
6050
2744
4948
16-2
13
⁄
16
3746
12-3
1
⁄
2
8015
26-3
9
⁄
16
2247
7-4
7
⁄
16
2091
6-10
5
⁄
16
3363
11-0
3
⁄
8
4306
14-1
1
⁄
2
3769
12-4
3
⁄
8
UNIT
SIZE
J
K
mm
ft-in.
mm
ft-in.
50DJ,DK,NP
034
4168
13-8
1
⁄
16
6321
20-8
7
⁄
8
044
4999
16-4
13
⁄
16
7534
24-8
5
⁄
8
LEGEND
CONN
—
Connection
DIM
—
Dimension
NOTES:
1. Dimensions in [
] are in millimeters.
2.
Center of Gravity includes economizer. Unit
weight does not include economizer.
3. Unit clearances:
Top — Do not restrict condenser fans
Control Box End — 6
8
-0
9
Sides — 6
8
-0
9
Economizer End — 6
8
-0
9
(except power exhaust units
10
8
-0
9
)
For smaller service and operational clearances, con-
tact Carrier Product Engineering Department.
4. Vertical discharge ducts designed to be attached to
accessory roof curb. If unit is mounted on dunnage,
support the ducts using cross braces as done on the
accessory roof curb.
5. When unit is slab mounted, locate the condensate
drain as low as possible on vertical face of base rail
at the same location as the standard condensate drain
(using factory supplied fitting). Plug factory drilled con-
densate hole.
Fig. 4B — Base Unit Dimensional Drawing; 50DJ,DK,NP034,044 Units
12
Summary of Contents for 48DJ
Page 58: ...Fig 66 Gas Heat Sections 48DJ NP034 044 Units 58...
Page 59: ...Fig 67 Gas Heat Sections 48DJ NP054 074 Units 59...
Page 60: ...Fig 68 Gas Heat Section 48DK034 044 Units 60...
Page 61: ...Fig 69 Gas Heat Section 48DK054 074 Units 61...
Page 62: ...Fig 70 Typical Wiring Schematic 48 50DJ 50DW Units 054 074 Shown 62...
Page 63: ...Fig 70 Typical Wiring Schematic 48 50DJ 50DW Units 054 074 Shown cont 63...
Page 64: ...Fig 71 Typical Wiring Schematic 48 50DK 50DY Units 054 074 Shown 64...
Page 65: ...Fig 71 Typical Wiring Schematic 48 50DK 50DY Units 054 074 Shown cont 65...
Page 66: ...Fig 72 Typical Control Wiring Schematic 48 50NP 50NB Units 054 074 Shown 66...
Page 67: ...Fig 72 Typical Control Wiring Schematic 48 50NP 50NB Units 054 074 Shown cont 67...
Page 68: ...Fig 72 Typical Control Wiring Schematic 48 50NP 50NB Units 054 074 Shown cont 68...
Page 69: ...Fig 73 Typical Power Wiring Schematic 48 50NP 50NB Units 054 074 208 230 and 460 v Shown 69...
Page 71: ......