Bryant 538PAQ012RBMA Manuals

Manuals and User Guides for Bryant 538PAQ012RBMA. We have 1 Bryant 538PAQ012RBMA manual available for free PDF download: Service Manual

Bryant 538PAQ012RBMA Service Manual

Bryant 538PAQ012RBMA Service Manual (73 pages)

538PR Outdoor Unit Single Zone Ductless System Sizes 09 to 30

Brand: Bryant | Category: Air Conditioner | Size: 7.67 MB

Table of Contents

Table of Contents
1
Safety Considerations
1
Equipment Damage Hazard
1
Introduction
1
- Outdoor Unit
  2
- Unit Sizes
  2
Model/Serial Number Nomenclatures
2
Specifications
3
Outdoor Unit 9K and 12K
4
Dimensions
4
- Outdoor Unit 18K
  5
- Outdoor Unit 24K & 30K
  6
Performance
6
Clearances
7
- Power Wiring
  8
- Power and Communication Wiring
  8
Electrical Data
8
Wiring
8
- 9K (115V), 12K (115V)
  9
- 9K (208/230V), 12K (208/230V), 18K, 24K, 30K
  9
Connection Diagrams
9
Fan and Motor Specifications
15
Outdoor Coil
16
Refrigerant Coil Specifications
16
- Refrigerant Cycle Diagram Heat Pumps
  17
- Outdoor
  17
- Indoor
  17
Refrigeration Cycle Diagrams
17
Refrigerant Lines
18
- System Vacuum and Charge
  19
- Using Vacuum Pump
  19
- Deep Vacuum Method
  19
System Evacuation and Charging
19
- Compressor Running Rules
  20
- Cooling Mode
  20
- Main Protection
  20
Electronic Function
20
- Heating Mode
  21
- Defrosting Mode
  21
- Evaporator Coil Temperature Protection
  21
Troubleshooting
21
- Electrolytic Capacitors
  22
- Discharging Position
  22
- Diagnostic Guides Indoor Units
  23
Diagnostic Guides
23
Diagnosis and Solution
29
Appendix
46
- Resistance Value
  49
- Compressor Checking
  49
- Input Terminal
  49
- IPM Continuity Check
  50
- Pressure on Service Port
  50
- Heating Charts
  50
- Heating Chart
  50
- Cooling Charts
  51
- Panel Plate
  52
Disassembly Instructions
52
Fan Assembly
53

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