ELECTRICAL DATA
CONDENSING UNITS
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| VOLTAGE | OPERATING | OPERATING | COMP | FAN |
| POWER | |
UNIT | VOLTAGE | VOLTAGE |
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| (Single Ph, 60 Hz) | MINIMUM* | MAXIMUM* | RLA | FLA | MCA² |
| MOCP² |
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538A |
| 018 | 208/230 | 187 | 254 | 8.0 | 0.70 | 10.7 |
| 15 |
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538A |
| 024 | 12.9 | 16.8 |
| 25 | ||||
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538C |
| 009 | 115 | 104 | 127 | 7.6 | 0.76 | 12.1 |
| 15 |
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538C |
| 012 | 208/230 | 187 | 253 | 5.5 | 0.35 | 8.5 |
| 15 |
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| LEGEND |
FLA | Ð Full Load Amps |
HACR Ð Heating, Air Conditioning, Refrigeration | |
LRA | Ð Locked Rotor Amps |
MCA | Ð Minimum Circuit Amps per NEC Section |
NEC | Ð National Electrical Code |
RLA | Ð Rated Load Amps (Compressor) |
*Permissible limits of the voltage range at which unit will operate satisfactorily.
²Cooling only fan coil unit. **Heat pump fan coil unit.
NOTES:
1.The 018 and 024 outdoor units contain a
2.All motors and compressors contain internal overload protection.
3.In compliance with NEC requirements for multimotor and combina- tion load equipment (refer to NEC Articles 430 and 440), the over- current protective device for the unit shall be fuse or HACR breaker.
4.Motor RLA values are established in accordance with UL (Underwrit- ers' Laboratories) Standard 1995.
HEAT PUMP UNITS
UNIT | VOLTAGE | OPERATING | OPERATING | COMP | FAN |
| POWER | |||
VOLTAGE | VOLTAGE |
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538D |
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| (Single Ph, 60 Hz) | MINIMUM* | MAXIMUM* | RLA | FLA | MCA |
| MOCP |
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009 |
| 115 | 104 | 127 | 9.0 | 0.76 | 11.2 |
| 15 | |
012 |
| 208/230 | 187 | 254 | 5.8 | 0.35 | 13.9 |
| 15 | |
018 |
| 208/230 | 187 | 254 | 9.8 | 0.70 | 13.0 |
| 20 | |
024 |
| 11.7 | 15.3 |
| 25 | |||||
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| LEGEND |
FLA | Ð Full Load Amps |
HACR Ð Heating, Air Conditioning, Refrigeration | |
LRA | Ð Locked Rotor Amps |
MCA | Ð Minimum Circuit Amps per NEC Section |
NEC | Ð National Electrical Code |
RLA | Ð Rated Load Amps (Compressor) |
*Permissible limits of the voltage range at which unit will operate satisfactorily.
²Cooling only fan coil unit. **Heat pump fan coil unit.
NOTES:
1.The 018 and 024 outdoor units contain a
2.All motors and compressors contain internal overload protection.
3.In compliance with NEC requirements for multimotor and combina- tion load equipment (refer to NEC Articles 430 and 440), the over- current protective device for the unit shall be fuse or HACR breaker.
4.Motor RLA values are established in accordance with UL (Underwrit- ers' Laboratories) Standard 1995.
MULTI-SPLIT CONDENSING UNITS
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| OPERATING | OPERATING | COMPRESSOR |
| FAN |
| POWER SUPPLY | ||
UNIT SIZE |
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| Max Fuse | ||||
VOLTAGE | VOLTAGE |
| RLA |
| LRA |
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538S |
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| Quantity |
| FLA | MCA | or | |||||
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| MINIMUM* | MAXIMUM* | (Ea) |
| (Ea) | |||||
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| Circuit Breaker Amps | ||||
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024 |
| 187 | 254 | 1 | 12.9 |
| 62.5 | 0.70 | 16.8 | 25 | ||
048 |
| 2 |
| 1.45 | 30.5 | 40 | ||||||
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| ||||||
| LEGEND |
FLA | Ð Full Load Amps |
HACR Ð Heating, Air Conditioning, Refrigeration | |
LRA | Ð Locked Rotor Amps |
MCA | Ð Minimum Circuit Amps per NEC Section |
NEC | Ð National Electrical Code |
RLA | Ð Rated Load Amps (Compressor) |
*Permissible limits of the voltage range at which unit will operate satisfactorily.
²Cooling only fan coil unit. **Heat pump fan coil unit.
NOTES:
1.The 024 and 048 outdoor units contain a
2.All motors and compressors contain internal overload protection.
3.In compliance with NEC requirements for multimotor and combina- tion load equipment (refer to NEC Articles 430 and 440), the over- current protective device for the unit shall be fuse or HACR breaker.
4.Motor RLA values are established in accordance with UL (Underwrit- ers' Laboratories) Standard 1995.
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