Vertiv Liebert CRV CRD25 Manuals

Vertiv Liebert CRV CRD25 Manuals

Manuals and User Guides for Vertiv Liebert CRV CRD25. We have 1 Vertiv Liebert CRV CRD25 manual available for free PDF download: User Manual

Vertiv Liebert CRV CRD25 User Manual

Vertiv Liebert CRV CRD25 User Manual (88 pages)

25 kW and 35 kW, 50 Hz, Row-Based Cooling System

Brand: Vertiv | Category: Cooling boxes | Size: 17.08 MB

Table of Contents

Table of Contents
3
Important Safety Instructions
5
Product Overview
7
Model Nomenclature
7
Name Plate and Components
8
Component Location
10
Accessories
11
System Data
12
Pre-Installation Preparation
15
Tools Required
15
Dimensions and Weights
16
Clearance Requirements
17
Inspecting the Unit
17
Moving the Packaged Unit
18
Unpacking the Unit
18
Removing the Unit from the Pallet
19
Installing in Enclosure Row
23
Leveling the Unit
23
Removing the Feet and Fixing the Unit (Optional)
23
Combining the Unit with Adjacent Cabinets
24
Location of the Main Grounding Point
25
Removing Compressor Fixing Plates
26
Installing Top Frame and Front Frame (Optional)
28
Installing the Top Frame Without the Front Frame
28
Installing the Top Frame and the Front Frame
31
Piping and Refrigeration Connections
35
General Arrangement
36
Connecting Drainage Pipes
41
Top Connection
41
Bottom Connection
41
Connecting Water Supply for Humidifier
41
Top Connection
42
Bottom Connection
42
Connecting Gas Pipe and Liquid Pipe
42
Electrical Connections
45
Connecting Power Supply Cable
45
Connecting Communications Cables
47
General Arrangement
47
Connecting Communications Cable between Evaporator and Condenser
49
Connecting the Water Leakage Sensor (Optional)
49
Connecting the Static Pressure Sensor (Optional)
49
Connecting the Monitor Device to Unity Card (Optional)
49
Connecting Alarm Device (Optional)
49
Connecting Remote Temperature Sensors (Optional)
49
Connecting the Remote On/Off Device (Optional)
50
Connecting for Teamwork
50
Start-Up
53
Charging Refrigerant and Lubricating Oil
53
Amount of Refrigerant and Lubricating Oil
53
Evacuating the Unit
55
Adding Lubricating Oil
57
Charging the Refrigerant
57
Start-Up Procedure
58
First Start-Up (or after Long Standstill)
58
Automatic Restart
58
HMI Display
59
Appearance
59
Main Functions
60
Home Page
60
Control Mode
62
Menu Structure and Parameters
62
Alarm Information
62
Teamwork Control
63
Maintenance
65
Maintenance Schedule
65
Air Filters
66
Condensate Drain and Condensate Pump
66
Condenser
67
Fan
67
Electric Heater
68
Humidifier
70
Refrigeration Circuit
71
Dismantling the Unit
72
Troubleshooting
72
Regulation (EU)
75
Appendices
77
Appendix A: Menu Structure
77
Appendix B: Alarm Table
82
Appendix C: Conformity to EU Directives
84
Appendix D: Technical Support and Contacts
85

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