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) |
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REQ'D CLEARANCES TO COMBUSTIBLE MAT'L. in. (mm)
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| Maximum extension of overhangs . . . . . . . . . . . . . . . 48 (1219) | ||||
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| Unit top . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 (356) | ||||
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| Duct side of unit . . . . . . . . . . . . . . . . . . . . . . . . 2 (51) | ||||
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| Side opposite ducts | . . . . . . . . . 14 (356) | |||
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| Bottom of unit | . . | . . | . . . . | . . . . 0 |
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| Flue panel | . . | . . | . . . . | . 36 (914) |
| LEGEND |
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CG | Ð Center of Gravity |
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COND | Ð Condenser |
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LV | Ð | Low Voltage |
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MAT'L | Ð | Material |
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NEC | Ð | National Electrical Code |
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REQ'D | Ð | Required |
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| ELECTRICAL | UNIT WEIGHT |
| CORNER WEIGHT |
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UNIT |
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CHARACTERISTICS |
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| lb | kg | A | B | C | D |
48SX042060,080 | 415 | 189 | 106/48 | 97/44 | 126/57 | 86/39 | |
48SX042100,120 | 427 | 194 | 109/50 | 100/45 | 129/59 | 89/40 | |
48SX048080 | 446 | 293 | 115/52 | 91/41 | 164/75 | 76/35 | |
48SX048100/120/140 | 458 | 208 | 118/54 | 94/43 | 167/76 | 79/36 | |
48SX060080 | 477 | 217 | 123/56 | 99/45 | 173/79 | 82/37 | |
48SX060100/120/140 | 489 | 222 | 126/57 | 102/46 | 173/79 | 88/40 | |
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UNIT | CENTER OF GRAVITY (in./mm) | |||
X | Y | Z | ||
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48SX042060,080 | 26.55/674.4 | 21.22/539.0 | 17.66/448.6 | |
48SX042100,120 | 26.50/673.0 | 21.24/539.6 | 17.66/448.6 | |
48SX048080 | 28.25/717.6 | 20.04/509.0 | 17.66/448.6 | |
48SX048100/120/140 | 28.16/715.3 | 20.08/510.0 | 17.66/448.6 | |
48SX060080 | 28.18/715.6 | 20.19/512.8 | 17.66/448.6 | |
48SX060100/120/140 | 27.79/705.9 | 20.23/513.8 | 17.66/448.6 | |
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.
NEC REQ'D CLEARANCES. in. (mm) |
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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 |
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surfaces, control box side | . | . 42 | (1067) |
Fig. 9 Ð 48SX042-060 With Optional Base Rail, Unit Dimensions
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