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REQ’D CLEARANCES FOR SERVICING. in. (mm)
Duct panel .............................0
Unit top ...........................36(914)
Side opposite ducts .....................36(914)
Compressor access .....................36(914)
(Except for NEC requirements)
REQ’D CLEARANCES TO COMBUSTIBLE MAT’L. in. (mm)
Maximum extension of overhangs ...............48(1219)
Unit top ...........................14(356)
Duct side of unit ........................2(51)
Side opposite ducts .....................14(356)
Bottom of unit ...........................0
Flue panel .........................36(914)
NEC REQ’D CLEARANCES. in. (mm)
Between units, control box side ................42(1067)
Unit and ungrounded surfaces, control box side .........36(914)
Unit and block or concrete walls and other grounded
surfaces, control box side ..................42(1067)
UNIT
ELECTRICAL
CHARACTERISTICS
UNIT WEIGHT
CORNER WEIGHT
(lb/kg)
UNIT HEIGHT
(in./mm)
lbkgABCD E
48SS018040 208/230-1-60 296 135 87/40 68/31 82/37 59/27 27.4/697
48SS024040 208/230-1-60 327 149 103/47 49/22 129/59 46/21 27.4/697
48SS024060 208/230-1-60 339 155 106/48 52/24 132/60 49/22 27.4/697
48SS030040 208/230-1-60, 208/230-3-60 344 157 106/48 53/24 132/60 53/24 27.4/697
48SS030060/080 208/230-1-60, 208/230-3-60 356 162 102/46 71/32 123/56 60/27 27.4/697
48SS036060/080 208/230-1-60, 208/230-3-60, 460-3-60 360 164 92/42 82/37 117/53 69/31 27.4/697
48SS036100/120 208/230-1-60, 208/230-3-60, 460-3-60 372 169 95/43 85/39 120/55 72/33 27.4/697
48SS042060/080 208/230-1-60, 208/230-3-60, 460-3-60 399 181 101/46 92/42 125/57 81/37 31.4/798
48SS042100/120 208/230-1-60, 208/230-3-60, 460-3-60 411 187 104/47 95/43 128/58 84/38 31.4/798
UNIT
F
in./mm
G
in./mm
CENTER OF GRAVITY in./mm
XYZ
48SS018040
19
7
⁄
8
/504.8 22
1
⁄
4
/565.4
25.04/636 22.72/577
13.16/334.3
48SS024040 26.90/683.3 20.17/512.3
48SS024060 26.82/681.2 20.22/513.6
48SS030040 26.57/674.9 20.1 /509.3
48SS030060/080 26.93/684 21.1 /535.4
48SS036060/080 27.31/693.7 21.0 /532.6
48SS036100/120 27.23/691.6 21.0 /533.1
48SS042060/080
23
7
⁄
8
/606.4 26
1
⁄
4
/666.8
26.87/682.5 21.0 /533.1
14.96/380
48SS042100/120 26.81/681 21.0 /533.7
LEGEND
CG — Center of Gravity
COND — Condenser
LV — Low Voltage
MAT’L — Material
NEC — National Electrical Code
REQ’D — Required
NOTES:
1. Clearances must be maintained toprevent recirculation of air from outdoor-
fan discharge.
2. Adequate clearance around air openings into combustion chamber must
be provided.
Fig. 3 — 48SS018-042 With Optional Base Rail, Unit Dimensions
3