Carrier 38AUQ 25 Series Installation, Start-Up And Service Instructions Manual page 4

STD. UNIT WT.
UNIT
LBS.
38AUQ16 768
CENTER OF GRAVITY
CG
DIRECTION OF AIR FLOW
DIMENSIONS IN [ ] ARE IN MM
SERVICE VALVE CONNECTIONS
UNIT SUCTION LIQUID
38AUQ16 1-3/8 [34.9] 1/2 [12.7]
3-3/4
[95]
A
SEE DETAIL
13-1/2
[344]
LEFT SIDE VIEW
SUCTION CONNECTIONS
(SEE CHART FOR SIZE)
LIQUID CONNECTIONS
CKT 2 HP
(SEE CHART FOR SIZE)
(NOTE POSITION OF CKT 1)
CORNER A CORNER B CORNER C CORNER D
KG. LBS. KG. LBS. KG. LBS. KG. LBS.
348 236 107 183 83 153 69 196
CORNER "B"
45-1/8
[1148]
QTY
2 EA
CORNER "A"
ELECTRICAL
DISCONNECT
LOCATION
OPTIONAL
13-1/4 FACTORY
[338] INSTALLED
DISCONNECT
1-3/8 [34.5] POWER ENTRY
WITH 50.0/58.0/65.0 MM K.O.
1-3/4 [44.5]
GUAGE ACCESS
7/8 [22.2] FIELD
ENTRY SERVICE PORT
16-3/8
[418]
4-5/8
[117]
6-1/8
[155]
11-1/8
[282]
5-7/8
[149]
CKT 1 HP
A
DETAIL
Fig. 1 — 38AUQ*16 Unit Dimensions
CENTER OF GRAVITY
KG. X Y
89 39 [990.6] 20 [508] 23 [584.2]
CG
Y
X
TOP VIEW
85
[2158]
COMPRESSOR
ACCESS PANEL
CG
Z
86-3/8
[2193]
NOTES:
1. MINIMUM CLEARANCE (LOCAL CODES OR JURISDICTION MAY
PREVAIL):
A. BOTTOM TO COMBUSTIBLE SURFACES: 0 INCHES.
B. OUTDOOR COIL, FOR PROPER AIR FLOW: 36 INCHES
ONE SIDE, 12 INCHES THE OTHER. THE SIDE GETTING THE
GREATER CLEARANCE IS OPTIONAL.
C. OVERHEAD: 60 INCHES, TO ASSURE PROPER OUTDOOR FAN
OPERATION.
D. BETWEEN UNITS: CONTROL BOX SIDE, 42 INCHES PER NEC.
E. BETWEEN UNIT AND UNGROUNDED SURFACES: CONTROL BOX
SIDE, 36 INCHES PER NEC.
F. BETWEEN UNIT AND BLOCK OR CONCRETE WALLS AND OTHER
GROUNDED SURFACES: CONTROL BOX SIDE, 42 INCHES PER NEC.
2. WITH EXCEPTION OF THE CLEARANCE FOR THE OUTDOOR
COIL AS STATED IN NOTE 1B, A REMOVABLE FENCE
OR BARRICADE REQUIRES NO CLEARANCE.
3. UNITS MAY BE INSTALLED ON COMBUSTIBLE FLOORS MADE
FROM WOOD OR CLASS A, B OR C ROOF COVERING MATERIAL.
4
UNIT HEIGHT
Z H
50-3/8 [1279.2]
CORNER "C"
CORNER "D"
H