Publicité
CONTENT
EN
4 Preparations Before Installation
15
15
4.1 Overview
15
4.2 Choosing and Preparing the Installation Site
18
4.3 Selecting and Preparing the Refrigerant Piping
20
4.4 Selecting and Preparing the Electrical Wiring
5 Electrical Wiring
22
22
5.1
Overview
Opening the Unit
22
5.2
22
5.3
Mounting the Outdoor Unit
26
5.4
Piping Installation
5.5
Flushing Pipes
30
30
5.6
Gas Tightness Test
31
5.7
Vacuum Drying
31
5.8
Piping Insulation
5.9
32
Refrigerant Charging
33
5.10
Electrical Wiring
6 Configuration
40
40
Overview
6.1
Digital Displays and Buttons
40
6.2
7 Commissioning
46
46
Overview
7.1
Precaucions When Commissioning
46
7.2
Checklist Before Commissioning
46
7.3
About Test Run
47
7.4
7.5
Test Run Implementation
47
49
7.6
Correcting After Abnormal Completion of Test Run
49
7.7
Operating the Unit
8 Maintenance and Repair
49
49
8.1
Overview
8.2
49
Safety Precautions
9 Specifications
49
9.1
Dimensions
49
50
9.2
Component Layout and Refrigerant Circuits
52
9.3
Outdoor Unit Ducting
9.4
52
Fan Performance
9.5
54
ErP Information
V.1
Publicité
