Bard WH423-B Manuals

Manuals and User Guides for Bard WH423-B. We have 1 Bard WH423-B manual available for free PDF download: Installation Instructions Manual

Bard WH423-B Installation Instructions Manual

Bard WH423-B Installation Instructions Manual (23 pages)

Brand: Bard | Category: Heat Pump | Size: 0 MB

Table of Contents

Table of Contents
2
Getting Other Information and Publications

3
- For more Information, Contact These Publishers
  3
Tables

4
Wall Mount General Information

4
- Heat Pump Wall Mount Model Nomenclature
  4
- Table 1 Electric Heat Table
  4
- Figure 1 Unit Dimensions
  5
- Figures
  
  5
- Table 2 Electrical Specifications
  6
- Duct Work
  7
- Filters
  7
- General
  7
- Shipping Damage
  7
- Condensate Drain
  8
- Figure 2 Blower Damper Assembly
  8
- Fresh Air Intake
  8
Installation Instructions

9
Start up

16
- Important Installer Note
  16
- Crankcase Heaters
  16
- High Pressure Switch
  16
- Three Phase Scroll Compressor Start up Information
  16
- Phase Monitor
  17
- Service Hints
  17
- Sequence of Operation
  17
- Pressure Service Ports
  17
- Defrost Cycle
  17
- Figure 13 Defrost Control Board
  18
Troubleshooting

19
- Solid State Heat Pump Control
  19
- Troubleshooting Procedure
  19
- Table 5 Troubleshooting
  19
- Checking Temperature Sensor Outdoor Unit Circuit
  20
- Figure 14 Fan Blade Setting
  21
- Fan Blade Setting Dimensions
  21
- Removal of Fan Shroud
  21
- Refrigerant Charge
  21
- Table 6 Fan Blade Dimensions
  21
- Table 7 Suction Line Temperatures
  21
- Table 8 Recommended Operating Ranges
  21
- Table 9 Indoor Blower Performance
  21
- Pressure Chart
  22
- Table 10 Maximum ESP of Operation
  22
- Table 11 Cooling Pressures
  22
- Optional Accessories
  23
- Table 12 Heating Pressures
  23
- Table 13 Optional Accessories
  23

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