| STANDARD | CORNER | CORNER | CORNER | CORNER |
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| CONNECTION SIZES | ||||||||
UNIT | UNIT | WEIGHT | WEIGHT | WEIGHT | WEIGHT | ``H'' | ``J'' | ``K'' |
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| A | 13¤8 | Dia [35] Field Power Supply Hole | ||||||||||||||||||||
48TJ | WEIGHT | (A) | (B) |
| (C) | (D) |
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| B | Dia [64] Power Supply | |||||||||||||
| Lb | Kg | Lb | Kg | Lb |
| Kg | Lb | Kg | Lb | Kg | mm | mm |
| mm | mm |
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| C | 13¤4 | Dia [44] Charging Port Hole | |||||||||||||||||||
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D/E/F008 | 870 | 395 | 189 | 86 | 161 |
| 73 | 239 | 109 | 280 | 127 | 378 | 1050 | 856 | 2- 27¤16 | 672 | |||||||||
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| D | 7¤8 | Dia [22] Field Control Wiring Hole | |||||||||||||||||||||
D/E/F009 | 880 | 399 | 191 | 87 | 163 |
| 74 | 242 | 110 | 284 | 129 | 1013 | 1050 |
| 856 | 2- 27¤16 | 672 |
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| E | 3¤4 | Ð14 NPT Condensate Drain | ||||||||||||||||||||
D/E/F012 | 1035 | 469 | 225 | 102 | 192 |
| 87 | 285 | 129 | 333 | 151 | 759 | 1253 |
| 924 | 875 |
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| 1¤2 | Ð14 NPT Gas Connection 48TJD008 & 009 | ||||||||||||||||||||
D/E014 | 1050 | 476 | 228 | 103 | 195 |
| 88 | 289 | 131 | 338 | 153 | 378 | 1253 |
| 924 | 875 |
| F | |||||||
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| 3¤4 | Ð14 NPT Gas Connection 48TJE/F008 & 009; | |||||||||||||||||||||
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| 48TJD/E012,014, 48TJF012 | ||
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| G | 2 Dia [51] Power Supply | ||
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| NOTES: |
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| 1. Dimensions in [ | ] are in millimeters. | ||||||||
2. 
Center of gravity.
3. Direction of air¯ow.
4. On vertical discharge units, ductwork to be attached to accessory roof curb only. For horizontal discharge units
5. Minimum clearance (local codes or jurisdiction may prevail):
a. Between unit (¯ue side) and combustible surfaces, 48 inches.
b. Bottom of unit to combustible surfaces (when not using curb) 1 inch. Bottom of base rail to combustible surfaces (when not using curb) 0 inches.
c. Condenser coil, for proper air¯ow, 36 in. one side, 12 in. the other. The side get- ting the greater clearance is optional.
d. Overhead, 60 in. to assure proper condenser fan operation.
e. Between units, control box side, 42 in. per NEC (National Electrical Code). f. Between unit and ungrounded surfaces, control box side, 36 in. per NEC.
g. Between unit and block or concrete walls and other grounded surfaces, control box side, 42 in. per NEC.
h. Horizontal supply and return end, 0 inches.
6. With the exception of the clearance for the condenser coil and combustion side as stated in Notes 5a, b, and c, a removable fence or barricade requires no clearance.
7. Units may be installed on combustible ¯oors made from wood or Class A, B, or C roof covering material if set on base rail.
8. The vertical center of gravity is 1
BOTTOM POWER CHART, THESE HOLES
REQUIRED FOR USE WITH ACCESSORY
PACKAGES Ð CRBTMPWR001A00,
OR CRBTMPWR002A00
THREADED | WIRE SIZE | REQUIRED HOLE | ||
CONDUIT SIZE | SIZES (MAX) | |||
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1¤2 | 24 V | 7¤8 | [22.2] | |
3¤4 | Power* | 11¤8 | [28.4] | |
11¤4 | Power* | 13¤4 | [44.4] | |
*Select either 3¤4 or 11¤4 for power, depending on wire size.
Fig. 7 Ð Base Unit Dimensions
7
