Carrier WeatherMaker 48A020 Installation Instructions Manual page 12
Single package gas heating/electric cooling rooftop units with comfortlink controls and puron refrigerant
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Also See for WeatherMaker 48A020:
- Installation and operating instructions (4 pages) ,
- Installation instructions manual (36 pages)
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FOR CENTERS OF GRAVITY,
OPERATING
AND
CORNER
WEIGHTS, SEE FIG. 13.
A
88.24
15.53
[2241]
[395]
TOP COVERS
15.93
[405]
ECONOMIZER HOODS
(HOODS FIELD INSTALLED)
(INCLUDED WITH UNIT)
3 REQ'D
FILTER/AUX CONTROL BOX
ACCESS DOOR (HINGED)
1"[25]
NPT DRAIN
CONN
ECON
AIR
EXHAUST
AIR
POWER EXHAUST
RETURN
SUPPLY AIR
OR BAROMETRIC
AIR
7.50
RELIEF HOODS
[190]
OPTION
30.12
49.53
3 REQ'D
[765]
[1258]
TYP 4
AUXILIARY
PLACES
CONTROL
BOX
88.00
[2235]
BASE FRAME
91.50
[2324]
LIFTING POSITION
94.00
[2388]
OVERALL LIFTING
SHIPPING DIM
50.00
50.00
[1270]
[1270]
10.49
[266]
2.57
[65]
24
RETURN
[613]
24
SUPPLY
[613]
8.60
162.90
[218]
[4138]
INDOOR MOTOR
ACCESS DOOR (HINGED)
INDOOR BLOWER
ACCESS PANEL
2.50 [64] NPT
GAS INLET HOLE
22.72
[577]
19.06
[484]
43.43
[1103]
92.63
[2353]
141.86
[3603]
85.09
[2161]
Fig. 9 — Base Unit Dimensions MCHX, Bottom Supply and Return — 48A2,A3,A6,A7060
50.00
[1270]
2.57
[65]
A
MAIN CONTROL BOX
V
F
D
0.75 NPT LOW VOLTAGE
[19]
MCHX COILS
V
F
D
HEAT SECTION
ACCESS PANEL
161.66
[4106]
311.28
[7906.6]
HOOD REMOVED
DAMPER OPENING
42.31
18.25
[1075]
[464]
31.25
[795]
OPENING
45.44
[1154]
OPENING
VIEW A-A
NO POWER EXHAUST OR BAROMETRIC RELIEF
13.88
[353]
9.56
44.28
[243]
[1125]
3.50 NPT FIELD POWER
WIND CAP
[89]
(FIELD
INSTALLED)
78.60
[1997]
70.05
[1779]
29.40
[747]
24.40
[620]
7/8" DIA [22]
17.91
LOW VOLTAGE
[455]
3" DIA [76]
FIELD WIRING (2)
1.375 DIA [35]
HOLE IN
LIFTING LUG
8.05
[204]
2.99
82.02
[76]
[2083]
INSIDE BASE RAILS
WITH HOOD
WITH PANEL
PANEL REMOVED
133.69
[3396]
ACCESS DOORS (HINGED)
CONTROL BOX / COMPRESSOR
42.56
[1081]
20.18
[513]
17.47
[444]
34.46
[875]
41.72
[1060]
2.10
[53]
45.06
[1145]
65.91
[1674]
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