Johnson Controls York YCRL0200HE, Руководство по эксплуатации

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TABLE OF CONTENTS
1 GENERAL
1.1 Control Panel 1.1
1.1.1 AMB (IPU II and I/O Boards) 1.1
1.1.2 Internal Clock & Memory Backup Battery 1.1
1.1.3 Keypad and Display 1.2
1.1.4 Unit (Chiller) ON/OFF Switch 1.2
1.1.5 Customer Controls 1.2
1.1.6 Remote Start/Stop 1.2
1.1.7 Flow Switch 1.2
1.1.8 EMS PWM Remote Setpoint Reset 1.2
1.1.9 Load Limiting 1.4
1.1.10 Fan Full Speed Inhibit (110 V circuit)
YLAE Units with Dual Speed Fans only
1.4
1.1.11 Fan Full Speed Inhibit (30VDC Circuit)
YLAA Units with Dual Speed Fans only
1.4
1.1.12 Chilled Liquid Pump Control 1.4
1.1.13 Alarms 1.4
1.1.14 System Run Status 1.4
2 Operation
2.1 Capacity Control 1.5
2.2 Anti-Recycle Timer 1.7
2.3 Anti-Coincidence Timer 1.7
2.4 Compressor Crankcase Heater 1.7
2.5 Pumpdown (YLLSV) Control 1.7
2.6 Evaporator Solenoid Valve (YESV) Control . 1.7
2.6.1 YLAA Low Ambient Unit 1.7
2.7 Lead/Lag Control 1.8
2.8 Condenser Coil Fan Control 1.8
2.8.1 Single speed fans 1.11
2.8.2 YLAA and YLAE 2 Speed Fan Option 1.12
2.8.3 Fan Star/Delta Dwell Time 1.13
3 Control Panel Keys
4 Status Key
4.1 General Status Messages 1.15
4.2 Fault Status Messages 1.17
5 Display/Print Keys
5.1 OPER DATA Key 1.19
5.2 PRINT Key 1.22
5.3 History Key 1.24
5.3.1 Clearing History Buffers 1.24
5.3.2 History Messages 1.24
5.3.3 Software Version 1.25
6 ENTRY KEYS
6.1 UP ARROW and DOWN ARROW Keys 1.26
6.2 ENTER/ADV Key 1.26
7 SETPOINTS KEYS
7.1 Cooling Setpoints 1.26
7.2 SCHEDULE/ADVANCE DAY Key 1.27
7.3 PROGRAM Key 1.28
7.4 Setpoint and Cut-out Settings 1.30
8 UNIT KEYS
8.1 OPTIONS Key 1.31
8.2 CLOCK Key 1.33
9 OPTIONAL SOFT START
9.1 Diagnostics 1.34
10 INPUTS / OUTPUTS
10.1 Digital Inputs 1.35
10.2 Analogue Inputs 1.35
10.3 Digital Outputs 1.36
10.4 Analogue Output 1.36
11 OPTIONAL PRINTER INSTALLATION
11.1 Installation Limitations 1.37
11.2 Parts 1.37
11.3 Assembly and Wiring 1.37
11.4 Using Other Printers 1.37
11.5 Warranty 1.37
11.6 Obtaining a Printout 1.37
12 BAS/EMS TEMPERATURE RESET USING A
VOLTAGE OR CURRENT SIGNAL
12.1 0-10 Vdc Remote Signal 1.38
12.2 2-10 Vdc Remote Signal 1.38
12.3 0-20 mA Remote Signal 1.38
12.4 4-20 mA Remote Signal 1.38
12.5 EMS-PWM Remote Temperature Reset 1.39
13 ISN CONTROL
(York Talk -AMB Terminal Block TB1)
13.1 Received Data (Control Data) 1.39
13.2 Transmitted Data 1.40
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Form 201.26.OI1(11/09)