Bard QLG-20 Manuals

Manuals and User Guides for Bard QLG-20. We have 1 Bard QLG-20 manual available for free PDF download: Literature Assembly

Bard QLG-20 Literature Assembly

Bard QLG-20 Literature Assembly (137 pages)

Brand: Bard | Category: Air Conditioner | Size: 3.67 MB

Table of Contents

Table of Contents

12
- General
  
  13
  - Recovery Equipment Rated for R-410A
    13
  - Leak Detectors
    13
  - Gauge Manifold
    13
  - Attaching Gauge Manifold
    13
  - Attaching Manifold Hose to Schrader Valve
    14
  - Leak Test
    14
  - Evacuation
    14
  - Charging
    15
  - Preliminary Charging Steps
    15
  - Charging the System by Weight
    15
- Figures
  
  16
- Troubleshooting the Mechanical System
  
  19
- Air Conditioning & Heat Pump - Cooling
  
  19
- Heat Pump - Heating
  
  19
Installation Instructions

24
- Getting Other Information and Publications
  
  25
- Figures
  
  26
  - Figure 1
    26
- Installation
  
  26
  - Shipping Damage
    26
  - General
    26
  - Installation Wood Framed Walls
    26
  - Wood Framed Installation
    26
  - Application of Sealant to Flanges
    27
  - Masonry Construction Installation
    28
  - Typical Installation
    29
  - Installation through a Window Opening
    31
Table of Contents

34
- QW General Information
  
  41
  - Shipping Damage
    41
  - Unit Removal from Skid
    41
  - Handling Unit after Removal from Skid
    41
  - Removal of Wall Bracket from Shipping Location
    42
  - General
    42
  - Minimum Installation Height
    42
  - Duct Work
    45
  - Filters
    45
  - Condensate Drain
    45
  - Mist Eliminator Service
    47
- Installation
  
  49
  - Mounting the Unit
    49
  - Wiring - Main Power
    52
  - Wiring - Low Voltage Wiring
    52
  - General
    52
  - Low Voltage Connections
    53
- Valve and Actuator Installation/Removal
  
  60
  - Valve Installation
    60
  - Iseries Smart Actuator Removal and Installation
    60
- Start up
  
  61
  - Description of Standard Equipment
    61
  - Important Installer Note
    62
  - Phase Monitor
    62
  - Rated CFM
    62
  - Service Hints
    62
  - Adjustments
    63
  - Pressure Service Ports
    64
  - Piping Access to Unit
    64
  - System Start up
    64
- Sequence of Operation
  
  69
  - Cooling
    69
  - Heating
    69
  - Geothermal Logic Control
    69
  - Modulating Water Line Control
    70
  - Iseries Smart Actuator
    71
- Dehumidification
  
  72
  - Model Features
    72
  - Special Features
    72
- Closed Loop
  
  83
- Open Loop (Well System Applications)
  
  86
  - Water Connections
    86
  - Well Pump Sizing
    87
  - System Start up Procedure for Open Loop Applications
    87
  - Water Corrosion
    88
  - Remedies of Water Problems
    88
  - Lake and Pond Installations
    89
  - Cooling Tower/Boiler Application
    91
- Service
  
  94
- Water to Air Heat Pump
  
  102
- Quick Reference Troubleshooting Chart for
  
  102
- Ground Source Heat Pump Performance Report
  
  102

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