T h e Q u a l i t y L e a d e r i n C o n d i t i o n i n g A i r
x WARNING! x
WARNING! To avoid possible injury or death due to electrical shock, open the power supply disconnect switch and secure it in an open position during installation.
x CAUTION! x
CAUTION! Use only copper conductors for field installed electrical wiring. Unit terminals are not designed to accept other types of conductors.
Electrical - Line Voltage
All field installed wiring, including electrical ground, must comply with the National Electrical Code as well as all applicable local codes. Refer to the unit electrical data for fuse sizes. Consult wiring diagram for field connections that must be made by the installing (or electrical) contractor.
All final electrical connections must be made with a length of
R e s i d e n t i a l S p l i t - 6 0 H z R 2 2 & R 4 1 0 A
R e v. : 5 J u n e , 2 0 0 8
Electrical - Line Voltage
flexible conduit to minimize vibration and sound transmission to the building.
General Line Voltage Wiring
Be sure the available power is the same voltage and phase shown on the unit serial plate. Line and low voltage wiring must be done in accordance with local codes or the National Electric Code, whichever is applicable.
Power Connection
Line voltage connection is made by connecting the incoming line voltage wires to the “L” side of the contactor as shown in Figures 21a through 21c. Consult Tables 8a through 8c for correct fuse size.
Verify transformer tap with air handler wiring diagram to insure that the transformer tap is set to the correct voltage, 208V or 230V.
Table 8a: GeoMax 2 (HTS) Series Electrical Data
|
| Compressor |
| HWG | External | Total | Min | Max | Min | Max Wire | |
Model |
|
|
|
| Pump | Pump | Unit | Circuit | Fuse/ | Ft. | |
RLA | LRA |
| Qty | AWG | |||||||
|
| FLA | FLA | FLA | Amps | HACR | (m) | ||||
|
|
| |||||||||
|
|
|
|
|
|
|
|
|
|
|
|
024 | 10.3 | 52.0 |
| 1 | 0.4 | 4.0 | 14.7 | 17.3 | 25 | 10 | 107 (32.7) |
|
|
|
|
|
|
|
|
|
|
|
|
036 | 16.7 | 82.0 |
| 1 | 0.4 | 4.0 | 21.1 | 25.3 | 40 | 10 | 73 (22.3) |
|
|
|
|
|
|
|
|
|
|
|
|
048 | 21.2 | 96.0 |
| 1 | 0.4 | 4.0 | 25.6 | 30.9 | 50 | 8 | 95 (29.2) |
|
|
|
|
|
|
|
|
|
|
|
|
060 | 25.6 | 118.0 |
| 1 | 0.4 | 4.0 | 30.0 | 36.4 | 60 | 8 | 81 (24.8) |
Rated Voltage of 208/230/60/1 |
|
|
|
| Min/Max Voltage of 197/254 |
|
|
| ||||
HACR circuit breaker in USA only |
|
| All fuses Class |
|
|
|
| |||||
Wire length based on one way measurement with 2% voltage drop | Wire size based on 60°C copper conductor and Minimum Circuit Ampacity. | |||||||||||
Table 8b: HSS Series Electrical Data |
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
|
| |
| Compressor |
| HWG | External | Total | Min | Max | Min | Max Wire | |||
Model |
|
|
|
|
| Pump | Pump | Unit | Circuit | Fuse/ | Ft | |
RLA |
| LRA |
| Qty | AWG | |||||||
|
|
| FLA | FLA | FLA | Amps | HACR | (m) | ||||
|
|
|
| |||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
018 | 7.7 |
| 40.3 |
| 1 | 0.40 | 4.0 | 12.1 | 14.0 | 20 | 12 | 76 (23.3) |
|
|
|
|
|
|
|
|
|
|
|
|
|
024 | 10.3 |
| 56.0 |
| 1 | 0.40 | 4.0 | 14.7 | 17.3 | 25 | 10 | 107 (32.7) |
|
|
|
|
|
|
|
|
|
|
|
|
|
030 | 12.2 |
| 67.0 |
| 1 | 0.40 | 4.0 | 16.6 | 19.7 | 30 | 10 | 94 (28.7) |
|
|
|
|
|
|
|
|
|
|
|
|
|
036 | 13.5 |
| 73.0 |
| 1 | 0.40 | 4.0 | 17.9 | 21.3 | 35 | 10 | 87 (26.5) |
|
|
|
|
|
|
|
|
|
|
|
|
|
042 | 16.5 |
| 95.0 |
| 1 | 0.40 | 4.0 | 20.9 | 25.0 | 40 | 10 | 74 (22.6) |
|
|
|
|
|
|
|
|
|
|
|
|
|
048 | 18.3 |
| 109.0 |
| 1 | 0.40 | 4.0 | 22.7 | 27.3 | 45 | 10 | 67 (20.7) |
|
|
|
|
|
|
|
|
|
|
|
|
|
060 | 25.0 |
| 148.0 |
| 1 | 0.40 | 4.0 | 29.4 | 35.7 | 60 | 8 | 82 (25.2) |
|
|
|
|
|
|
|
|
|
|
|
|
|
Rated Voltage of 208/230/60/1 |
|
|
|
| Min/Max Voltage of 197/254 |
|
|
| ||||
HACR circuit breaker in USA only |
|
| All fuses Class |
|
|
|
| |||||
Wire length based on one way measurement with 2% voltage drop | Wire size based on 60°C copper conductor and Minimum Circuit Ampacity. | |||||||||||
w w w. h e a t c o n t o l l e r. c o m | 25 |
