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|
| (042) 60HZ CHARGING CHART | OUTDOOR TEMP | |
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|
| ° F | ° C | |
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|
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| ||
| 689 | 100 |
| 125 | 52 | |
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|
|
| ||
|
|
|
|
| 115 | 46 |
PRESSURE (KILOPASCALS) |
|
|
|
| 105 | 41 |
620 | LINE PRESSURE (PSIG) | 90 |
| 95 | 35 | |
|
|
| ||||
|
|
| 85 | 29 | ||
551 | 80 |
| 75 | 24 | ||
|
|
| 65 | 18 | ||
483 | 70 |
| 55 | 13 | ||
|
|
| ||||
|
|
| 45 | 7 | ||
|
|
|
|
| ||
SUCTION LINE | 414 | SUCTION | 60 |
|
|
|
345 | 50 |
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| ||
|
|
|
|
| ||
| 276 |
| 40 |
|
|
|
| 207 |
| 30 |
|
|
|
20.0 | 30.0 | 40.0 | 50.0 | 60.0 | 70.0 | 80.0 | |||||||
|
| SUCTION LINE TEMPERATURE (°F) |
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| |||||||
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4 | 10 | 16 | 21 | 27 | |||||||||
|
| SUCTION LINE TEMPERATURE (°C) |
|
| 50JS500091 |
C00030
Fig. 27ÐCooling Charging Chart, 50JS 042 Units
|
|
|
| (060) 60HZ CHARGING CHART | OUTDOOR TEMP | |
|
|
|
| ° F | ° C | |
|
|
|
|
| ||
| 689 | 100 |
|
|
| |
PRESSURE (KILOPASCALS) |
|
|
|
| 125 | 52 |
620 |
| 90 |
| 115 | 46 | |
LINE PRESSURE (PSIG) |
| 105 | 41 | |||
|
|
| 95 | 35 | ||
|
|
| 85 | 29 | ||
551 | 80 |
| 75 | 24 | ||
|
|
| ||||
|
|
| 65 | 18 | ||
483 | 70 |
| 55 | 13 | ||
|
|
| 45 | 7 | ||
|
|
|
|
| ||
SUCTION LINE | 414 | SUCTION | 60 |
|
|
|
345 | 50 |
|
|
| ||
|
|
|
|
| ||
| 276 |
| 40 |
|
|
|
| 207 |
| 30 |
|
|
|
20.0 | 30.0 | 40.0 | 50.0 | 60.0 | 70.0 | 80.0 | |||||||
|
| SUCTION LINE TEMPERATURE (°F) |
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|
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| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4 | 10 | 16 | 21 | 27 | |||||||||
|
| SUCTION LINE TEMPERATURE (°C) |
|
| 50JS500093 |
C00032
Fig. 29ÐCooling Charging Chart, 50JS 060 Units
To change the speed of the blower motor (BM), remove the fan motor speed leg lead from the blower relay (BR). This wire is attached to IGC terminal BM for
For
|
|
|
| (048) 60HZ CHARGING CHART | OUTDOOR TEMP | |
|
|
|
| ° F | ° C | |
|
|
|
|
| ||
| 689 | 100 |
| 125 | 52 | |
|
|
|
|
| ||
PRESSURE (KILOPASCALS) |
|
|
|
| 115 | 46 |
620 |
| 90 |
| 105 | 41 | |
LINE PRESSURE (PSIG) |
| 95 | 35 | |||
|
|
| ||||
|
|
| 85 | 29 | ||
551 | 80 |
| 75 | 24 | ||
|
|
| ||||
483 | 70 |
| 65 | 18 | ||
|
|
| 55 | 13 | ||
|
|
|
|
| ||
SUCTION LINE | 414 | SUCTION | 60 |
| 45 | 7 |
|
|
| ||||
345 | 50 |
|
|
| ||
|
|
|
|
| ||
| 276 |
| 40 |
|
|
|
| 207 |
| 30 |
|
|
|
20.0 | 30.0 | 40.0 | 50.0 | 60.0 | 70.0 | 80.0 | |||||||
|
| SUCTION LINE TEMPERATURE (°F) |
|
|
|
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4 | 10 | 16 | 21 | 27 | |||||||||
|
| SUCTION LINE TEMPERATURE (°C) |
|
| 50JS500092 |
C00031
Fig. 28ÐCooling Charging Chart, 50JS 048 Units
To change the speed of the blower motor (BM), remove fan motor speed lead from the blower relay (BR) and replace with the lead for the desired blower motor speed. The motor speed lead is attached to terminal BM. For low and medium speeds black must be connected to the jumper wire. Insulate removed lead end to avoid contact with chassis parts. To select high speed on
MAINTENANCE
To ensure continuing high performance, and to minimize the possibility of premature equipment failure, periodic maintenance must be performed on this equipment. This heat pump unit should be inspected at least once each year by a qualified service person. To troubleshoot unit, refer to Table 5.
NOTE TO EQUIPMENT OWNER: Consult your local dealer about the availability of a maintenance contract.
The ability to properly perform maintenance on this equip- ment requires certain expertise, mechanical skills, tools and equipment. If you do not possess these, do not attempt to perform any maintenance on this equipment, other than those procedures recommended in the User's Manual. FAILURE TO HEED THIS WARNING COULD RESULT IN SERI- OUS INJURY OR DEATH AND POSSIBLE DAMAGE TO THIS EQUIPMENT.
20