York YCWL 0074HE Water-Cooled Chiller Manuals

Manuals and User Guides for York YCWL 0074HE Water-Cooled Chiller. We have 1 York YCWL 0074HE Water-Cooled Chiller manual available for free PDF download: Manual

York YCWL 0074HE Manual

York YCWL 0074HE Manual (79 pages)

WATER-COOLED SCROLL LIQUID CHILLER STYLE A

Brand: York | Category: Chiller | Size: 4.65 MB

Table of Contents

Nomenclature
2
Table of Contents
3
Equipment Overview
5
Microprocessor Controls
8
- Power Options
  11
- Controls Options
  11
- Heat Exchanger Options
  11
Accessories and Options
11
- Chiller Options
  12
- Vibration Isolation
  13
Refrigerant Flow Diagram
14
Design Parameters
15
Pressure Drop Curves
16
Selection Rules
18
Selection Data
18
- Method of Selection
  19
- Solution
  20
- Sample Selection
  20
- Unit Location
  22
- Unit Isolation
  22
- Field Connected Water Piping
  22
Application Data
22
- Field Wiring
  23
- Condenser Water
  23
- Refrigerant Relief Piping
  23
- Ratings - Standard Efficiency
  24
- Ratings - High Efficiency
  27
Part Load Ratings
30
- Physical Data - English
  32
- Physical Data - si
  34
Isolator Selection Data
36
Elastomeric Isolator View
37
Isolator Information
37
- One Inch Deflection Spring Isolator
  38
- Two Inch Deflection Spring Isolator
  39
Sound Data
40
Unit Dimensions - Four Compressor
42
Single Point Electrical Data
50
Electrical Notes
62
Ground Wire Sizing
63
Typical Control Panel Wiring
64
Single Point Power Supply Connection - Standard Unit
68
Customer Wiring Information
68
Dual Point Power Supply Connection - Optional
69
Guide Specifications
70
- Delivery and Handling
  71
- Chiller Materials and Components
  71
- Compressors
  71
- Refrigerant Circuit Components
  72
- Heat Exchangers
  72
- Controls
  72
- Differential Pressure Switch (Field Mounted)
  74
- Power Supply Connections (Factory Mounted)
  74
- Control Power Transformer (Factory Mounted)
  74
- Power Connection and Distribution
  74
- Service Isolation Valves
  75
- Hot Gas By-Pass
  75
- Sound Reduction
  75
- Double Thick Evaporator Insulation
  75
- Installation
  76
SI Metric Conversion
77

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