Emerson Copeland Scroll ZRH49K Series Manuals

Emerson Copeland Scroll ZRH49K Series Manuals

Manuals and User Guides for Emerson Copeland Scroll ZRH49K Series. We have 1 Emerson Copeland Scroll ZRH49K Series manual available for free PDF download: Application Manuallines

Emerson Copeland Scroll ZRH49K Series Application Manuallines

Emerson Copeland Scroll ZRH49K Series Application Manuallines (27 pages)

Horizontal Compressors for Air-Conditioning Applications

Brand: Emerson | Category: Air Compressor | Size: 1 MB

Table of Contents

Table of Contents
2
About These Guidelines

4
- Icon Explanation
  4
- Safety Statements
  4
- General Instructions
  5
1 Safety Instructions

4
2 Product Description

6
3 Installation

10
- Compressor Handling
  10
  - Transport and Storage
    10
  - Positioning and Securing
    10
  - Installation Location
    10
  - Mounting Parts
    11
- Brazing Procedure
  11
- Shut-Off Valves and Adaptors
  12
- Accumulators
  13
- Screens
  13
- Mufflers
  13
4 Electrical Connection

14
- General Recommendations
  14
- Electrical Installation
  14
  - Molded Plug Connection
    14
  - Assembly of the Molded Plug Cable
    14
  - Removing the Molded Plug Cable
    15
  - Wiring Diagram
    15
  - Motor Winding
    15
  - Protection Devices
    16
  - Crankcase Heater
    16
- Inverter Operation
  16
- Pressure Safety Controls
  18
- Discharge Gas Temperature Protection
  18
- Motor Protection
  19
- High-Potential Testing
  19
5 Start-Up & Operation

20
- Strength Pressure Test
  20
- Tightness/Pressure Test
  20
- System Evacuation
  20
- Preliminary Checks - Pre-Starting
  20
- First Start
  21
- Charging Procedure
  21
- Initial Start-Up
  21
- Rotation Direction
  21
- Starting Sound
  22
- Deep Vacuum Operation
  22
- Refrigerant Migration
  22
- Pumpdown Cycle
  22
- Shell Temperature
  23
- Minimum Run Time
  23
- Shut-Off Sound
  23
- Oil Level
  23
6 Maintenance & Repair

24
- Exchanging the Refrigerant
  24
- Replacing a Compressor
  24
  - Compressor Replacement
    24
  - Start-Up of a New or Replacement Compressor
    24
- Lubrication and Oil Removal
  25
- Oil Additives
  25
- Unbrazing System Components
  25
7 Dismantling & Disposal

26
Disclaimer

26

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