Carrier 38AH044-134 - Manual (Page 8)

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VIEW 5-S
TOP VIEW OF CONTROL BOX SHELF
WITH FIELD POWER SUPPLY CONNECTIONS
SCALE UlO
(32) MTG HOLES
17/32' DIA.
[13mm]
-7 -4 11/16'-
[2253mra]
I HINGED ACCESS
I PANEL '
(CONTROL SIDE)
TYPICAL
BOTH ENDS
' s |
HINGED ACCESS
■ PANEL
(POWER SIDE)
TYPICAL
BOTH ENDS
i s
RELIEF VALVES LOCATED ON
THE COMPRESSORS ARE EQUIPPED
WITH A 3/8' SAE FLARE FOR
FIELD CONNECTION
SCALE 1:8
1 1/2-*
C38imn]
MTG HOLES
1'-4 7/8'—
C420n""l 1 r 1 /-)"
MTG HOLES' 1X4
MTG HOLES ' -4 3/4-
i [425mir)
MTG HOLES
-1 -4 7/8 1
' c- 1 /-)' (‘>28nim]
-1 -5 1/2 MTG HOLES
[444tntnD
MTG HOLES
7'-4 1/2'-
f2247ti.ml
BASE OVERALL
LEFT-END VIEW
SIDE VIEW
r-3/4'
[323mm] *
MTG HOLES
- 18'-6 3/8'-
CSGSOmm]
BASE OVERALL
t 2 -3 11/16
^1 1/2 [703mmT ^
[ЗВтт] RIG HOLES
MTG HOLES
•- 1 '-3/4'
C323mroJ
MTG HOLES
Chart 1, Field Power Supply Connections
UNIT
38AH
VOLTAGE Hz
DIAMETER
(in.)
QUANTITY
124A
124B
208/230 60 3% (92) 1
460, 575,
380
60 2V2 (63) 1
346, 380/415 50 3% (92) 1
LEGEND
C — Copper Fin Coils
MTG — Mounting
SAE — Society of Automotive Engineers
NOTES;
1
8 .
9.
10
The approximate operating weight of the unit is:
38AH-124— 7260 lb (3293 kg)
38AH-124-C 8126 lb (3686 kg)
Unit must have clearances for airflow as follows:
Top — Do not restrict in any way
Ends — 5 ft [1524 mm]
Sides — 6 ft [1829 mm]
Mounting holes may be used to mount unit to concrete pad They are not rec­
ommended for mounting unit to spring isolators
One
3¥s" (92-mm) dia hole is recommended for single-entry power into each
module (124A and 124B) of the 208/230-v units
Circled numerals in Top View refer to condenser fans by position
If spring isolators are used, a perimeter support channel between the unit and
the isolators is recommended Do not support each module separately
Each module of the unit must be rigged into position separately The unit must
not be rigged after modules have been connected.
Suction and liquid connections can exit on either side of the unit.
Field power supply connections are required for each module
See Table 1 for rigging center of gravity (Dimensions K.L.X.Y) See Table 2A
and 2B for A-D corner weights
Fig. 5 — Dimensions — Unit 38AH124
8