RETURN
AIR 
TOP COVER 
INDOOR
THERMOSTAT
FROM
POWER
SOURCE
DISCONNECT
PER NEC*
607C-- -- A
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| POWER ENTRY |
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| *NEC - NATIONAL ELECTRICAL CODE |
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| CONTROL ENTRY |
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| A09238 | |
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| Fig. 10 - Typical Installation |
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| TRAP |
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| OUTLET |
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| A09052 | |
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| Fig. 11 - Condensate Trap |
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| Table 1 – Physical Data - Unit |
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Unit Size | 2 | 2.5 |
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| 3 |
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| 3.5 |
| 4 | 5 |
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Shipping Weight (lb) | 354 | 346 |
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| 426 |
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| 472 |
| 460 | 506 |
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(kg) | 161 | 157 |
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| 193 |
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| 214 |
| 209 | 230 |
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Compressor Quantity |
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| 1 |
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Type |
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| Scroll |
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Refrigerant |
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Refrigerant Quantity (lb) | 11.1 | 10.3 |
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| 9.9 |
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| 11.3 |
| 12.5 | 15.2 |
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Quantity (kg) | 5.0 | 4.7 |
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| 4.5 |
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| 5.1 |
| 5.7 | 6.9 |
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Refrigerant Metering Device |
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| Indoor TXV, Outdoor | Dual Accuraters |
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Orifice OD (in) | 0.032 (2) | 0.037 (2) |
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| 0.038 (2) |
| 0.040 (2) |
| 0.040 (2) | 0.049 (2) |
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(mm) | 0.81 (2) | 0.94 (2) |
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| 0.97 (2) |
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| 1.02 (2) |
| 1.02 (2) | 1.24 (2) |
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Outdoor Coil |
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Rows...Fins/in, | 2...21 | 2...21 |
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| 2...21 |
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| 2...21 |
| 2...21 | 2...21 |
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face area (sq. ft.) | 13.6 | 13.6 |
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| 13.6 |
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| 17.5 |
| 17.5 | 23.3 |
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Outdoor Fan |
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Nominal Airflow (cfm) | 2500 | 2700 |
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| 3100 |
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| 3100 |
| 3100 | 3500 |
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Diameter (in.) | 24 | 24 |
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| 26 |
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| 26 |
| 26 | 26 |
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Diameter (mm) | 610 | 610 |
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| 660 |
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| 660 |
| 660 | 660 |
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Motor hp (rpm) | 1/10 (810) | 1/5 (810) |
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| 1/5 (810) |
| 1/5 (810) |
| 1/5 (810) | 1/4 (810) |
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Indoor Coil |
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Rows...Fins/in, | 3...17 | 3...17 |
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| 3...17 |
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| 3...17 |
| 3...17 | 3...17 |
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face area (sq. ft.) | 3.7 | 3.7 |
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| 4.7 |
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| 4.7 |
| 5.6 | 5.6 |
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Indoor Blower |
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Nominal Airflow (cfm) | 800 | 1000 |
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| 1200 |
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| 1400 |
| 1600 | 1750 |
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Size (in.) |
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| 10 x 10 | 10 x 10 |
| 11 x 10 |
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| 11 x 10 |
| 11 x 10 | 11 x 10 | ||||
Size (mm) |
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| 254 x 254 | 254 x 254 |
| 279 x 254 |
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| 279 x 254 |
| 279 x 254 | 279 x 254 | ||||
Motor hp (rpm) | 1/2 | 1/2 |
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| 3/4 |
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| 3/4 |
| 1 | 1 |
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High Pressure Switch (psig) |
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| 650 +/- 15 |
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Cutout |
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Reset (Auto) |
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| 420 +/- 25 |
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| 20 +/- 5 |
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Cutout |
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Reset (Auto) |
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| 45 +/- 10 |
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Return Air Filters |
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| 20x20x1 | 20x24x1 |
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| 24x30x1 | 24x36x1 | ||||||||
disposable (in) |
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(mm) |
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| 508x508x25 | 508x610x25 |
| 610x762x25 | 610x914x25 | |||||||||
*Required filter sizes shown are based on the larger of the AHRI (Air Conditioning, Heating and Refrigeration Institute) rated cooling airflow or the heating airflow velocity of 300 ft/minute for throwaway type or 450 ft/minute for high
{If using accessory filter rack refer to the filter rack installation instructions for correct filter size and quantity. } For 460 volt units, add 14 lb (6.4 kg) to the weight.
Table 2 – Minimum Airflow for Reliable Electric Heater Operation (CFM)
SIZE | 607- - | A24 | 607- - | A30 | 607- - | A36 | 607- - | A42 | 607- - | A48 | 607- - | A60 |
AIRFLOW (CFM) | 800 | 1025 | 1250 | 1400 | 1710 | 1800 | ||||||
10
