PRODUCT CATEGORY
B = Single Package Heat Pumps (Air Cooled)
PRODUCT GENERATION
1 = NEW or Current Design
PRODUCT IDENTIFIER
HH = Heat Pump (12 SEER)
PRODUCT NOMENCLATURE | |
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| H | H |
| 0 |
| 2 | 4 |
| A |
| 0 | 6 |
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| VOLTAGE CODE |
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| 06 = | |
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| 25 = | |
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| 46 = |
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| 58 = | |
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| NOMINAL COOLING |
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| FACTORY | |||||||||||||||
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| CAPACITY (MBH) |
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| INSTALLED ELECTRIC HEAT | |||||||||||||||
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| 018 = 18,000 BTUH |
| 042 = 42,000 BTUH |
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| 024 = 24,000 BTUH |
| 048 = 48,000 BTUH |
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| A = No Electric Heat Installed | ||||||||||||||||||
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| 030 = 30,000 BTUH 060 = 60,000 BTUH |
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| 036 = 36,000 BTUH |
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INSTALLATION
LIMITATIONS
These units must be installed in accordance with the following national and local safety codes.
1.National Electrical Code ANSI/NFPS No. 70 or Canadian Electrical Code Part 1, C22.1 (latest editions).
2.Local plumbing and waste water codes and other applica- ble local codes.
Refer to Table 1 for unit application data and to Table 5 for elec- tric heat application data.
If components are to be added to a unit to meet local codes, they are to be installed at the dealer's and/or the customer's expense.
Size of unit for proposed installation should be based on heat loss/heat gain calculations made in accordance with industry recognized procedures identified by the Air Conditioning Con- tractors of America.
TABLE 1 - UNIT APPLICATION DATA
Voltage Variation |
| 208/230V3 | 187 / 2533 | ||
| 460V | 414 | / 504 | ||
Min. / Max.1 |
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| 575V | 518 | / 630 | ||
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Wet Bulb Temperature (°F) of Air on | 57 | / 72 | |||
Evaporator Coil, | Min. / Max. | ||||
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Dry Bulb Temperature (°F) of Air on | 45 / 120 | ||||
Condenser Coil, | Min.2 / Max. | ||||
1Rated in accordance with ARI Standard 110, utilization range “A”.
2A low ambient accessory is available for operation down to 0°F
3“T1" transformer primary tap must be moved from the 230 volt connection to the 208 volt connection for low voltage applications of 208 volt and below.
LOCATION
Use the following guidelines to select a suitable location for these units.
1.Unit is designed for outdoor installation only.
2.Condenser must have an unlimited supply of air. Where a choice of location is possible, position unit on either north or east side of building.
3.For ground level installation, a level pad or slab should be used. The thickness and size of the pad or slab used should meet local codes and unit weight. Do not tie the slab to the building foundation.
4.For roof top installation, be sure the structure can support the weight of the unit plus any field installed components. Unit must be installed on a level roof curb or appropriate an- gle iron frame providing adequate support under the com- pressor/condenser section.
5. Maintain level tolerance of unit to 1/8" maximum.
RIGGING OR HANDLING
Care must be exercised when moving the unit. Do not remove any packaging until the unit is near the place of installation. Rig unit with slings placed under the unit. Spreader bars of sufficient length should be used across the top of the unit.
BEFORE LIFTING A UNIT, MAKE SURE THAT ITS WEIGHT IS DISTRIBUTED EQUALLY ON THE CABLES SO THAT IT WILL LIFT EVENLY.
Units may also be moved or lifted with a
Refer to Table 2 for unit weights and to Figure 1 for approxi- mate center of gravity.
TABLE 2 - UNITS WEIGHTS
| SHIPPING | OPERAT- | CORNER WEIGHTS | ||||
UNIT | ING |
| (location, lbs.) |
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SIZE | WEIGHT | WEIGHT |
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(lbs.) | “A” | “B” | “C” | “D” | |||
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018 | 351 | 346 | 103 | 92 | 73 | 83 | |
024 | 356 | 351 | 97 | 93 | 81 | 84 | |
030 | 353 | 348 | 96 | 93 | 81 | 84 | |
036 | 388 | 383 | 106 | 102 | 89 | 92 | |
042 | 440 | 435 | 120 | 115 | 101 | 104 | |
048 | 485 | 480 | 132 | 127 | 111 | 115 | |
060 | 495 | 490 | 135 | 130 | 113 | 117 | |
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| “D” |
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| CENTEROF GRAVITY | |||
FRONT |
| “A” |
| “C” |
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OF |
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UNIT |
| “B” |
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| 23½ |
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| 26 |
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FIG. 1 - CENTER OF GRAVITY
2 | Unitary Products Group |