User Manuals: Bryant 619B Wall Unit

User Manuals: Bryant 619B Wall Unit

Manuals and User Guides for Bryant 619B Wall Unit. We have 1 Bryant 619B Wall Unit manual available for free PDF download: Installation, Start-Up And Service Instructions Manual

Bryant 619B Installation, Start-Up And Service Instructions Manual

Bryant 619B Installation, Start-Up And Service Instructions Manual (20 pages)

MULTI-SPLIT, DUCT-FREE OUTDOOR COOLING UNITS, Sizes 024,048, 2 and 4 Tons

Brand: Bryant | Category: Accessories | Size: 0 MB

Table of Contents

Table of Contents
1
Safety Considerations

2
General

2
- System Description
  2
- Planning the System
  2
Installation

2
Start-Up

13
- Leak Test
  13
- Evacuate and Dehydrate
  13
- Charge System
  13
- Preliminary Checks
  13
  - Operating Sequence
    13
Service

15
- Outdoor Fan
  15
- Scroll Compressors
  15
- High-Pressure Relief Valve
  15
- Internal Current and Temperature Sensitive Overload
  15
  - High-Pressure Switch
    15
  - Low-Pressure Switch
    15
- Service Valves
  
  15
- Refrigerant Charging
  
  16
  - Compressor Lockout Switch (CLO)
    16
    
    (Och Th)
    17
    
    Outdoor-Coil Temperature Thermistor
    17
  - Low-Ambient Control Thermistor (LAT)
    17
- Pressure Transducer
  
  17
Maintenance

17
- Lubrication
  17
- Cleaning Coils
  17
Troubleshooting

17
- Checking Cooling Control Operation
  17

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