Johnson Controls York YCAL0124E Series Manuals

Manuals and User Guides for Johnson Controls York YCAL0124E Series. We have 1 Johnson Controls York YCAL0124E Series manual available for free PDF download: Installation, Operation & Maintenance Instructions Manual

Johnson Controls York YCAL0124E Series Installation, Operation & Maintenance Instructions Manual

Johnson Controls York YCAL0124E Series Installation, Operation & Maintenance Instructions Manual (216 pages)

AIR-COOLED LIQUID CHILLERS HERMETIC SCROLL

Brand: Johnson Controls | Category: Chiller | Size: 9 MB

Table of Contents

Table of Contents
4
PRODUCT IDENTIFICATION Number
7
Refrigerant Flow Diagram
9
Section 5 Appendix 1 - Isolators
20
Electrical Data
20
Micro Panel Power Supply
20
Operational Limitations
30
Voltage Limitations
32
Physical Data
34
Physical Data (Metric)
36
Pre-Startup Checklist
66
Setpoints Entry List
67
Initial Startup
67
UNIT OPERATING Sequence
69
Status Key Messages
77
Status Key
77
Display/Print Keys
78
"Entry" Keys
88
"Setpoints" Keys
89
Unit Keys
100
Unit Operation
101
- Setpoint Adjust
  102
Compressor Staging for Return Water Control
103
Ycal0014 - Ycal0080 Condenser Fan Control Using
107
- Ycal0014 - Ycal0080 Fan Location (Typical)
  107
YCAL0014 - YCAL0080 LOW Ambient CONDENSER FAN CONTROL
108
Discharge Pressure Control
108
Ycal0090 - Ycal0094 Condenser Fan Control
109
Ycal0114 - Ycal0124 Fan Location
110
Ycal0114 - Ycal0124 Condenser Fan Control
110
Compressor Operation - Load Limiting
112
- OPTIONAL REMOTE TEMPERATURE RESET Board
  114
Service Mode - Chiller Configuration
116
Microboard DIGITAL INPUTS
117
Microboard ANALOG INPUTS
117
Microboard DIGITAL OUTPUTS
117
Microboard ANALOG OUTPUTS
117
Microboard LAYOUT
118
Microboard RELAY CONTACT ARCHITECTURE
122
KEYPAD PIN ASSIGNMENT Matrix
123
PRINTER to Microboard ELECTRICAL CONNECTIONS
124
Optional Printer Installation
124
Isn Control
129
Isn Received Data
129
Isn Transmitted Data
129
Connection Diagram (Ycal0090E_ - Ycal0094E_)
168
Connection Diagram (Ycal0104E_)
176
Type Cp Mounting
194
Aeqm" SPRING-Flex MOUNTING
195
Single-Point Power Supply Connections
197
Physical Data (English)
207

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