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) |
| ELECTRICAL | UNIT WEIGHT |
| CORNER WEIGHT |
| ||
UNIT |
| (lb/kg) |
| ||||
CHARACTERISTICS |
|
|
|
| |||
|
| lb | kg | A | B | C | D |
48SX042060/080 | 391 | 178 | 100/45 | 91/41 | 120/55 | 80/36 | |
48SX042100/120 | 403 | 183 | 103/47 | 94/43 | 123/56 | 83/38 | |
48SX048080 | 422 | 192 | 109/50 | 85/39 | 158/72 | 70/32 | |
48SX048100/120/140 | 434 | 197 | 112/51 | 88/40 | 161/73 | 73/33 | |
48SX060080 | 453 | 206 | 117/53 | 93/42 | 167/76 | 76/35 | |
48SX060100/120/140 | 465 | 211 | 120/55 | 96/44 | 167/76 | 82/37 | |
|
|
|
|
|
|
|
|
UNIT | CENTER OF GRAVITY (in./mm) | |||
X | Y | Z | ||
| ||||
48SX042060/080 | 26.66/677 | 21.19/538 | 15.35/390 | |
48SX042100/120 | 26.61/676 | 21.21/539 | 15.35/390 | |
48SX048080 | 28.45/723 | 19.95/507 | 15.35/390 | |
48SX048100/120/140 | 28.35/720 | 19.99/508 | 15.35/390 | |
48SX060080 | 28.36/720 | 23.27/591 | 15.35/390 | |
48SX060100/120/140 | 27.95/710 | 23.23/590 | 15.35/390 | |
|
|
|
|
|
| LEGEND |
|
| |
CG | Ð | Center of Gravity | MAT'L | Ð | Material |
COND | Ð Condenser | NEC | Ð National Electrical Code | ||
LV | Ð | Low Voltage | REQ'D | Ð | Required |
NOTES:
1.Clearances must be maintained to prevent recirculation of air from outdoor- fan discharge.
2.Adequate clearance around air openings into combustion chamber must be provided.
Fig. 8 Ð 48SX042-060 Without Base Rail, Unit Dimensions
8