Air-Cooled Heat Pump Unit CAHV
Instructions Manual
CONTENTS
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Some of the items in this manual may not apply to made-to-order units.
Safety Precautions................................................................... 2
1. External Appearance and Components ...............................
6
2. Operating the Unit................................................................
7
[1] Initial Operation.................................................................
7
[2] Daily Operation .................................................................
7
[3] Using the Unit in Sub-freezing or Snowy Conditions.........
8
3. Troubleshooting...................................................................
9
[1] Diagnosing Problems Using Error Codes .........................
9
[2] Calling for Service...........................................................
12
4. Safety and Maintenance Information .................................
13
[1] Contact information............................................................
13
[2] Refrigerant Information ...................................................
13
[3] Periodic Inspection..........................................................
13
[4] Parts Inspection and Replacement Intervals...................
16
[5] Safety, Ventilation, and Fire-Extinguishing Devices........
16
5. Warranty ............................................................................
17
[1] Terms and Conditions.....................................................
17
[2] Exclusions.......................................................................
17
6. Main Specifications............................................................
18
CAHV-P500YA-HPB