McQuay PEH063 Manuals

Manuals and User Guides for McQuay PEH063. We have 1 McQuay PEH063 manual available for free PDF download: Operating And Maintenance Data

McQuay PEH063 Operating And Maintenance Data

McQuay PEH063 Operating And Maintenance Data (24 pages)

SINGLE COMPRESSOR CENTRIFUGAL CHILLERS

Brand: McQuay | Category: Chiller | Size: 1 MB

Table of Contents

Table of Contents
2
General Description
2
Application
3
Operation
3
- Operator Responsibilities
  3
- Nomenclature
  3
- Operating Sequence
  4
- Control System
  4
  - Operating Controls
    4
  - Control Component Summary
    6
  - Protective Controls
    7
  - Safety Control Reset
    7
  - Switch Section
    8
  - Control Module
    9
- Capacity Control System
  10
  - A N E O P E R a T I O N
    10
- Oil System
  11
- Operating the Chiller
  12
  - P R E L I M I N a R y C H E C K S
    12
  - Starting the Chiller
    13
  - Operating Checks
    13
  - Shutdown
    14
Maintenance
15
- Routine Maintenance
  15
  - L U B R I C a T I O N
    15
  - Changing Oil Filter
    15
  - Refrigerant Cycle
    15
  - Electrical System
    15
  - Cleaning and Preserving
    15
- Seasonal Servicing
  15
  - Annual Shutdown
    15
  - Annualstartup
    16
- Repair of System
  16
  - Pumping down
    16
  - Pressure Testing
    16
  - Leak Testing
    16
  - Evacuation
    16
  - Pressure Relief Valve Replacement
    17
- Equipment Warranty
  17
- Refrigerant Charts
  17
Adjustments
18
- Current Limit Calibration
  18
- Temperature Calibration
  18
- Ramp-Up Calibration
  18
- Pulse Rate Calibration
  18
- Current Transformer Signal
  18
- Vane Speed Adjustment
  18
- Load Recycling Thermostat Setting
  19
- Low Oil Temperature Thermostat
  19
Mcquay SERVICE PROGRAMS
24

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