Carrier 38AH044-134 - Manual (Page 5)

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DUAL CKT SINGLE CKT
SUCTION
CONNECTION(S)
2Vs'' Dia [54 mm] 2¥8" Dia [67 mm]
LIQUID
CONNECTION(S)
%" Dia [22 mm] IVs" Dia [29 mm]
SUCTION C 2'-iyi6" [627mm] 1'-10¥i6" [567mm]
LIQUID D r-IOVie" [561mm] 1'-10¥i6" [567mm]
SUCTION (Ckt A) 1'-7i3/i6" [503mm] 2'-¥8" [626mm]
SUCTION (Ckt B) 2'-¥e" [626mm] —
LIQUID (Ckt A) 2'-5¥4" [756mm] 2'-10¥ b " [879mm]
LIQUID (Ckt B) 2'-10¥e" [879mm] —
I I
RELIEF VALVES LOCATED ON
THE COMPRESSORS ARE EQUIPPED
WITH A 3/B' SAE FLARE FOR
FIELD CONNECTION
SCALE 1,8
CONTROL BOX
END
TOP VIEW
06) MTG HOLES
17/32' DIA
nam]
10'-3 1/4
[313lM]
7'-1 1/2
(2)72«nl
RIG HOLES
-r-B 3/4'
1528»] .
HTG HOLES
r-8 3/4-
t528m]
HTG HOLES
C4) RIO HOLES
-2 5/8' DIA
(67»1
-r-6 3/4
1476»]
RIG HOLES
LEFT-END VIEW
Chart 1, Field Power Supply Connections
— J0'-3'— (3I25IM]
BASE OVERALL
SIDE VIEW
-r-3/4
(323»1
HTG HOLES
UNIT VOLTAGE Hz DIAMETER — in. [mm] QTY
074
208/230 60 2V2 [63] 2
460 60 2Vs [63] 1
074, 084
346, 380/415 50 3% [92] 1
380 60 3¥s [92] 1
575 60 2Va [63] 1
084
208/230 60 3¥e [92] 2
460 60 3¥a [92] 1
LEGEND
C — Copper Fin Coils
MTG — Mounting
SAE — Society of Automotive Engineers
NOTES:
1 The approximate operating weight of the unit is:
38AH-074— 3812 lb (1729 kg)
38AH-074-C 4229 lb (1918 kg)
38AH-084— 4057 lb (1840 kg)
38AH-084-C 4735 lb (2148 kg)
2 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]
3 Mounting holes may be used to mount unit to concrete pad They are not recommended for mount­
ing unit to spring isolators If spring isolators are used, a perimeter support channel between the
unit and the isolators is recommended
4 See Table 1 for rigging center of gravity (Dimensions X,Y) See Table 2A and 2B for A-D corner
weights
5 Circled numerals in Top View refer to condenser fans by position
Fig. 2 — Dimensions — Units 38AH074,084