York YMC2 Manuals

Manuals and User Guides for York YMC2. We have 5 York YMC2 manuals available for free PDF download: Operation And Maintenance, Installation And Assembly Manual, Manual

York YMC2 Operation And Maintenance (146 pages)

CENTRIFUGAL LIQUID CHILLERS WITH R-134A OR R-513A REFRIGERANT

Brand: York | Category: Chiller | Size: 5.56 MB

Table of Contents
6
Section 1 - System Fundamentals
11
Section 2 - System Operating Procedures
19
Section 3 - Optiview™ Control Center Functions and Navigation
27
Section 4 - Vsd Operation
111
Section 5 - Maintenance
123
- Preventative Maintenance
  123
- TABLE 13 - Maintenance Requirements
  123
- Renewal Parts
  124
- Operating Inspections
  124
- Checking System for Leaks
  124
- Conduct Pressure Test
  124
- System Evacuation
  125
- Vacuum Dehydration
  125
- FIGURE 47 - Evacuation of Chiller
  126
- TABLE 14 - System Pressures
  126
- FIGURE 48 - Saturation Curve
  127
- Conduct Pressure Test
  128
- Refrigerant Charging
  128
- Checking the Refrigerant Charge
  128
- Handling Refrigerant for Dismantling and Repairs
  129
- Compressor and Motor
  129
- Condensers and Evaporators
  129
- TABLE 15 - Approximate Refrigerant and Water Weight
  129
- Electrical Controls
  131
- Automatic Battery Health Test - During Shutdown
  132
Section 6 - Printing
133
- Printing Overview
  133
- Acceptable Printers
  133
- FIGURE 30 - Custom Screen
  133
- Printer Connections
  134
- Printer Setup
  134
- FIGURE 49 - OKIPOS Printer
  134
- Table 16 - Okidata Okipos 441
  134
- Printer Connections
  135
- Control Center Setup
  135
- FIGURE 50 - Breckman Printer
  135
- TABLE 17 - Brecknell CP130
  135
- Downloading System Prints to Alaptop
  136
- FIGURE 51 - Communications Block Diagram
  137
- FIGURE 52 - Optiview Panel to PC Serial Cable
  137
- FIGURE 53 - Sample Printout (Status or History)
  138
- FIGURE 54 - Sample Printout (Setpoints)
  140
- Temperature
  145
- TABLE 18 - si Metric Conversion
  145

York YMC2 Installation And Assembly Manual (74 pages)

CENTRIFUGAL LIQUID CHILLERS WITH OPTIVIEW CONTROL CENTER

Brand: York | Category: Chiller | Size: 14.86 MB

York YMC2 Manual (71 pages)

MAGNETIC BEARING CENTRIFUGAL LIQUID CHILLERS. 165-1000 Tons 580-3520 kW 50 & 60 Hz HFC-134a or HFC-513A

Brand: York | Category: Chiller | Size: 2.71 MB

FORM 160.84-EG1 (617)Nomenclature
2
Table of Contents
3
Introduction
5
Ratings
8
Product View
10
Unit Components
10
Equipment Overview
12
Optiview Control Center
17
- System Screen
  18
- Evaporator Screen
  19
- Condenser Screen
  19
- Compressor Screen
  20
- Magnetic Bearing Controller
  20
- Capacity Control
  21
- Variable Geometry Diffuser
  21
- Setpoints
  22
- Variable Speed Drive (VSD)
  22
- History
  23
- Display Messages
  23
Optispeed Variable-Speed Drive
24
Accessories and Modifications
26
- Location
  27
- Water Circuits
  27
Application Data
27
- Temperature Ranges
  28
- Water Quality
  28
- General Piping
  28
- Connections
  28
- Parallel Arrangement
  29
- Multiple Units
  29
- Condenser Water
  29
- Series/Parallel Arrangement
  30
- Series Counter Flow Arrangement
  30
- Refrigerant Relief Piping
  31
- Sound and Vibration Considerations
  31
- Thermal Insulation
  31
- Ventilation
  31
- Electrical Considerations
  32
- Voltage Variations
  32
- Displacement Power-Factor Correction Capacitors
  32
- Branch Circuit Overcurrent Protection
  32
- Water Fow Rate Limits in GPM (L/S)
  33
Unit Dimensions
38
Weights
56
Compressor
63
Guide Specifications
63
- Motor
  64
- Variable-Speed Drive (VSD)
  64
- Evaporator
  65
- Condenser
  65
- Refrigerant Flow Control
  66
- Refrigerant Isolation Valves
  66
- Optiview Control Center
  66
- Startup and Operation Training
  67
- Factory Insulation
  67
- Isolation Mounting
  67
Metric (SI) Conversion
68

York YMC2 Manual (36 pages)

Centrifugal Liquid Chillers

Brand: York | Category: Chiller | Size: 2.84 MB

York YMC2 Manual (8 pages)

Brand: York | Category: Chiller | Size: 0.25 MB

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