Johnson Controls York YCRL0200HE Manuals

Manuals and User Guides for Johnson Controls York YCRL0200HE. We have 2 Johnson Controls York YCRL0200HE manuals available for free PDF download: Installation Operation & Maintenance, Operating Instructions Manual

Johnson Controls York YCRL0200HE Installation Operation & Maintenance (56 pages)

REMOTE CONDENSER SCROLL LIQUID CHILLERS STYLE A (50 HZ) (178-556 KW) HE - HIGH EFFICIENCY

Brand: Johnson Controls | Category: Chiller | Size: 2 MB

Table of Contents
4
General Chiller Information & Safety

6
- Introduction
  6
- Warranty
  6
- Safety
  6
- Standards for Safety
  6
- Fluorinated Greenhouse Gases
  7
- Responsibility for Safety
  7
- Misuse of Equipment
  7
- Suitability for Application
  7
- Structural Support
  7
- Mechanical Strength
  7
- General Access
  7
- Pressure Systems
  8
- Electrical
  8
- Refrigerants and Oils
  8
- High Temperature and Pressure Cleaning
  8
- Emergency Shutdown
  8
- Safety Labels
  8
- Material Safety Data
  9
Product Description

13
- Introduction
  13
- Compressors
  13
- Refrigerant Circuits
  13
- Evaporator
  14
- Condenser
  14
- Power and Control Panels
  14
- Programmable Setpoints
  15
- Displayed Data
  15
- Alarm Contacts
  15
- Options & Accessories
  16
- Soft Starters
  16
- Language LCD and Keypad
  16
- 38 MM Evaporator Insulation
  16
- Dual Pressure Relief Valves
  16
- Suction Service Valves
  16
- Victaulic Flange Kit
  16
- Compressor Acoustic Blankets
  16
- Flow Switch
  16
- Differential Pressure Switch
  16
- Refrigerant Flow Diagram
  17
- Unit Components
  18
- Model Number Nomenclature
  19
Handling and Storage

20
- Delivery and Storage
  20
- Inspection
  20
- Moving the Chiller
  20
- Lifting by Crane/Hoist
  20
- Lifting Weights
  20
Installation

21
- Location Requirements
  21
- Installation of Vibration Isolators
  21
- Pipework Connection
  21
- Water Treatment
  22
- Chilled Liquid System
  22
- Connection Types & Sizes
  22
- Refrigerant Relief Valve Piping
  23
- System Refrigerant Piping
  23
- General
  23
- Pressure Drop Considerations
  23
- Refrigerant Line Sizing
  26
- Chiller below Condenser
  26
- Condenser below Chiller
  26
- Oil Traps
  26
- Refrigerant Charge
  26
- R-410A Copper Line Sizing
  26
- YCRL Line Sizing Notes
  26
- YCRL Connection Sizes
  27
- Electrical Connection
  28
- Power Wiring
  28
- Single Point Power Supply Wiring
  28
- Remote Emergency Stop Device
  28
- Control Wiring - Voltage Free Contacts
  28
- Chilled Liquid Pump Starter
  29
- Run Contacts
  29
- Alarm Contacts
  29
- Control Wiring - System Inputs
  29
- Flow Switch
  29
- Remote Start/Stop
  29
- Remote Reset of Chilled Liquid Setpoint
  29
- Remote Load Limiting
  29
- EMS Analogue Input
  29
- Modbus and Bacnet MS/TP
  29
- Connection Diagram
  30
Commissioning

31
- Preparation
  31
- Preparation - Power off
  31
- Soft Start (Option)
  32
- The Machine Is Now Live
  32
- First Time Start-Up
  33
Technical Data

34
Unit Operation

46
- General Description
  46
- Start-Up
  46
- Normal Running and Cycling
  46
- Shutdown
  46
Maintenance

47
- General Requirements
  47
- Daily Maintenance
  47
- Scheduled Maintenance
  47
- Evaporator In-Service Inspection
  48
Trouble Shooting

49
Spare Parts

52
- Recommended Spares
  52
- Recommended Compressor Oil
  52
- Associated Drawings
  52
Decommissioning. Dismantling and Disposal

53
- General
  53
Annex a - Installer Responsibilities

54
- Relevant EC Directives
  55

Johnson Controls York YCRL0200HE Operating Instructions Manual (56 pages)

AIR & WATER COOLED LIQUID CHILLERS MICRO BASED CONTROL SYSTEM WITH IPUII

Brand: Johnson Controls | Category: Control Systems | Size: 1 MB

Table of Contents
3
General
5
Control Panel
5
AMB (IPU II and I/O Boards)
5
Internal Clock & Memory Backup Battery
5
Keypad and Display
6
Unit (Chiller) ON/OFF Switch
6
Customer Controls
6
Remote Start/Stop
6
Flow Switch
6
EMS PWM Remote Setpoint Reset
6
Load Limiting
8
Fan Full Speed Inhibit (110 V Circuit)
8
YLAE Units with Dual Speed Fans Only
8
Fan Full Speed Inhibit (30VDC Circuit)
8
YLAA Units with Dual Speed Fans Only
8
Chilled Liquid Pump Control
8
Alarms
8
System Run Status
8
Operation
9
Capacity Control
9
Anti-Recycle Timer
11
Anti-Coincidence Timer
11
Compressor Crankcase Heater
11
Pumpdown (YLLSV) Control
11
Evaporator Solenoid Valve (YESV) Control
11
YLAA Low Ambient Unit
11
Lead/Lag Control
12
Condenser Coil Fan Control
12
Single Speed Fans
15
YLAA and YLAE 2 Speed Fan Option
16
Fan Star/Delta Dwell Time
16
Control Panel Keys
19
Status Key
19
General Status Messages
19
Fault Status Messages
21
Display/Print Keys
23
OPER DATA Key
23
PRINT Key
26
History Key
28
Clearing History Buffers
28
History Messages
28
Software Version
29
Entry Keys
30
UP ARROW and down ARROW Keys
30
ENTER/ADV Key
30
Setpoints Keys
30
Cooling Setpoints
30
SCHEDULE/ADVANCE DAY Key
31
PROGRAM Key
32
Setpoint and Cut-Out Settings
34
Unit Keys
35
OPTIONS Key
35
CLOCK Key
37
Optional Soft Start
38
Diagnostics
38
Inputs / Outputs
39
Digital Inputs
39
Analogue Inputs
39
Digital Outputs
40
Analogue Output
40
Optional Printer Installation
41
Installation Limitations
41
Parts
41
Assembly and Wiring
41
Using Other Printers
41
Warranty
42
Obtaining a Printout
42
Bas/Ems Temperature Reset Using Avoltage or Current Signal
42
VDC Remote Signal
42
Ma Remote Signal
42
EMS-PWM Remote Temperature Reset
43
Received Data (Control Data)
44
Transmitted Data
44
Bacnet and Modbus (-AMB Board Terminal Block TB1)
46
Bacnet and Modbus Data Communication
46
Heatpump Option
50
Heatpump Mode Selection
50
OPER DATA Key
50
SETPOINTS Key
50
Leaving Liquid Temperature Control
50
BAS/EMS Temperature Reset - Voltage / Current Signal
51
EMS-PWM Remote Temperature Reset
52

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Johnson Controls York YCRL0200HE Manuals

Johnson Controls York YCRL0200HE Installation Operation & Maintenance (56 pages)

Table of Contents

General Chiller Information & Safety

Product Description

Handling and Storage

Installation

Commissioning

Technical Data

Unit Operation

Maintenance

Trouble Shooting

Spare Parts

Decommissioning. Dismantling and Disposal

Annex a - Installer Responsibilities

Johnson Controls York YCRL0200HE Operating Instructions Manual (56 pages)

Table of Contents

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