Carrier PA3Z-B Manuals

Manuals and User Guides for Carrier PA3Z-B. We have 1 Carrier PA3Z-B manual available for free PDF download: Installation Instructions Manual

Carrier PA3Z-B Installation Instructions Manual

Carrier PA3Z-B Installation Instructions Manual (22 pages)

SINGLE ---PACKAGED AIR CONDITIONER SYSTEM WITH R ---410A REFRIGERANT SINGLE PHASE SIZES 024 TO 060 2 TO 5 NOMINAL TONS

Brand: Carrier | Category: Air Conditioner | Size: 2 MB

Table of Contents

Table of Contents
1
Safety Considerations
2
Introduction
2
Receiving and Installation
2
Pre- -Start- -Up
8
Start- -Up
8
- Check for Refrigerant Leaks
  9
- Start- -Up Cooling and Make Adjustments
  9
  - Checking Cooling and Heating Control Operation
    9
- Refrigerant Charge
  11
  - No Charge
    11
  - Low Charge Cooling
    11
- Indoor Airflow and Airflow Adjustments
  11
- Sequence of Operation
  11
  - Fan Operation
    11
  - Cooling Operation
    11
  - Continuous Fan
    15
  - Electric Resistance Heating
    15
Maintenance
15
- Air Filter
  15
- Unit Top Removal
  16
- Indoor Blower and Motor
  16
- Outdoor Coil, Indoor Coil, and Condensate Drain Pan
  17
- Outdoor Fan Adjustment
  17
- Electrical Controls and Wiring
  17
- Refrigerant Circuit
  18
- Indoor Airflow
  18
- Metering Devices
  18
- High Flow Valves
  18
- High Pressure Switch
  18
- R- -410A Compressor
  18
- Refrigerant
  18
- Compressor Oil
  18
- Servicing Systems on Roof with Synthetic Materials
  19
- Synthetic Roof Precautionary Procedure
  19
- Liquid Line Filter Drier
  19
- R- -410A Refrigerant Charging
  19
Troubleshooting
19
Start- -Up Checklist
19

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