LEGRAND enersafe AirSafe CR Manuals

Manuals and User Guides for LEGRAND enersafe AirSafe CR. We have 1 LEGRAND enersafe AirSafe CR manual available for free PDF download: User Manual

LEGRAND enersafe AirSafe CR User Manual

LEGRAND enersafe AirSafe CR User Manual (72 pages)

Precision Air Conditioner

Brand: LEGRAND | Category: Air Conditioner | Size: 7 MB

Table of Contents

Table of Contents
3
Chapter1 Summary
6
Introduction
6
Operating Parameters and Requirements
7
Model Description
7
Components
7
Specifications
9
Dimensions and Net Weight
9
Side Plate
11
Base Plate
12
Chapter2 Reception
16
Transportation
16
About the Product
16
Product Acceptance
17
Receiving
17
Flow Chart
17
Appearance Inspection
18
Unpacking Suggestion
19
Internal Inspection
19
Storage
19
Chapter3 Installation Guide
21
Overall Server Room Requirements
21
Installation Form
21
Specific Value
23
Installation Requirements
23
Indoor Unit Installation
25
Server Room Requirements
25
Mounting Space
26
Maintenance Space Requirements
26
Plenum
27
Removal of Compressor Transportation Fixing Sheet Metal
30
Outdoor Unit Installation
30
Fan Sinking Installation Guidelines
31
Basic Operating Guidelines--For Downdraft Fan Models Procedure
31
Electric Heating Installation Guidelines--For Downdraft Fan Models
32
Detailed Operating Instructions--For Downdraft Models
34
Refrigeration Piping Connections
38
Connection Operation
40
Water Supply and Drainage Installation
41
Nitrogen Charging and Pressure Maintaining
43
Optional Component Mounting
43
Low Temperature Component Installation
43
Extension Kit Installation
45
Negative Fall Component Installation
45
Hoods
45
User Wiring
46
Operational Items
46
Chapter4 Controllers
52
Summarize
52
User Terminal
52
Basic Operation
54
User Settings
54
Initial State of the System
54
Main
54
Current Fault View Page
55
Current Status View Page
55
History View
56
Temperature and Humidity Curve Inquiry
56
Manual Control
56
Power-Down Memory Function
57
Incoming Call Self-Start
57
Real Time Clock
57
Newsletter
57
Power Switch
57
Password Input
57
User Parameter Settings
58
Manufacturer's Parameters and Parameter Settings
58
Maintenance Parameters and Parameter Settings
58
Temperature Logic and Setting
59
Humidity Logic and Setting
59
Chapter5 Inspection And Commissioning
61
Electrical Inspection
61
Initial Inspection
61
Vacuum
62
Refrigerant Charging
62
Refrigerated Oil Addition
64
Function Testing Draw
66
Runtime Debugging
66
Chapter6 Daily Operation
68
Related Principle
68
Refrigeration System Main Components and Role
68
Schematic Diagram of Refrigeration System
68
Control Principle
69
Humidification and Dehumidification
69
Heater
70
Daily Operation
70
Common Fault Alarm Phenomenon and Measures
70

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