York YCIV Manuals

York YCIV Manuals

Manuals and User Guides for York YCIV. We have 1 York YCIV manual available for free PDF download: Manual

York YCIV Manual

York YCIV Manual (81 pages)

Air-Cooled Screw Liquid Chillers with Variable Speed Drive

Brand: York | Category: Chiller | Size: 5.43 MB

Table of Contents

Table of Contents
2
Introduction
3
Unit Overview
4
- Evaporator
  5
- Microcomputer Control Center
  5
- Condenser Section
  5
- Complete Factory Package
  6
- Sound Reduction Options
  7
- Condenser Coil Protection
  7
- Ultra Quiet Fans
  7
Accessories and Options
7
- Vibration Isolation
  8
- General Options
  8
- Evaporator Options
  8
Nomenclature
9
- Temperature and Flows
  10
- Si Units
  12
Water Pressure Drop
12
Pressure Drop through Three and Four Circuit YCIV Evaporators
13
Standard Efficiency Ratings - si - 400V/50Hz
14
High Efficiency Ratings - si - 400V/50Hz
18
High Efficiency Ratings - si - 400V/50Hz
20
Physical Data (si - Standard Efficiency)
22
Physical Data (si - High Efficiency)
24
Dimensions
26
Isolator Locations
48
Isolator Locations - si
50
Isolator Details
52
- Elastomeric Isolator Cross-Reference
  53
- Two Inch Deflection, Seismic Spring Isolator Cross-Reference
  54
Electrical Data - 2 Comp Standard Efficiency
56
Electrical Data - 2 Comp High Efficiency
58
Electrical Data - 3 & 4 Comp Standard Efficiency
60
Electrical Data - 3 Comp High Efficiency
62
Voltage Utilization Range
64
Electrical Notes
64
Power Wiring
65
- 3 Compressor Power Wiring Connections
  66
- Four Compressor Wiring Diagram with Circuit Breaker – Multi Point
  67
Typical Control Wiring - Two Compressor
68
Typical Control Wiring - Three Compressor
70
- Chilled Liquid Piping
  74
- Foundation
  74
- Unit Location
  74
Application Data
74
- Delivery and Handling
  75
- Quality Assurance
  75
- Products
  75
Guide Specifications
75
- Compressors and Motors
  76
- Heat Exchangers
  76
- Operating Characteristics
  76
- Refrigerant Circuit Components
  76
- Power and Electrical Requirements
  77
- Controls
  77
- Display and Keypad
  77
- Power Supply/Connections
  78
- Protective Chiller Panels
  78
- Execution
  79
- Building Automation System Interface
  79

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