Hitachi RAS-1.0UNZGNH1 Manuals

Manuals and User Guides for Hitachi RAS-1.0UNZGNH1. We have 1 Hitachi RAS-1.0UNZGNH1 manual available for free PDF download: Installation And Maintenance Manual

Hitachi RAS-1.0UNZGNH1 Installation And Maintenance Manual

Hitachi RAS-1.0UNZGNH1 Installation And Maintenance Manual (20 pages)

Brand: Hitachi | Category: Air Conditioner | Size: 5 MB

Table of Contents

Table of Contents
2
Caution Statements
3
Alert Symbols
3
Composition of the Air-Conditioner
5
Wired Remote Controller
5
Wireless Remote Controller
5
Special Remarks
6
Troubleshooting
6
Diagram of Refrigerant Cycle & Wiring
7
Refrigerant Flow Diagram
7
Electrical Wiring Diagram
7
Installation and Maintenance
8
Safety Notice
8
The Tools and Instruments for Installation
9
The Installation of the Indoor Unit
9
The Initial Check
9
Installation
10
Refrigerant Tubing
12
The Tubing Material
12
Tubing Connection
12
Drain Tubing
13
Electrical Wiring
14
General Check
14
Hange of Static Pressure
15
The Installation of the Outdoor Unit
16
Installation Sites
16
Installation of the Outdoor Unit
16
Refrigerant Tubing
17
Flaring with Tube Expander
17
Connecting Tubing between Indoor and Outdoor Units
17
Heat Insulation of the Refrigerant Tube
17
Taping the Tubing
17
Finishing the Installation
17
Air Purging and Test Run
18
Air Purging with a Vacuum Pump
18
Leak Test
18
Tidying up the Tubing
18
Test Run
18
Electrical Installation
19

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