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TABLE OF CONTENTS
1. Safety Summary ....................................................................................................................... 1
2. Structure ................................................................................................................................... 1
2.1
Outdoor Unit & Refrigerant Cycle .................................................................................... 1
2.2
Necessary Tools and Instrument List for Installation ....................................................... 3
3. Transportation and Handling .................................................................................................... 4
3.1
Transportation ................................................................................................................. 4
3.2
Handling of Outdoor Unit ................................................................................................. 4
4. Outdoor Unit Installation ........................................................................................................... 5
4.1
Factory-Supplied Accessories ......................................................................................... 5
4.2
Initial Check ..................................................................................................................... 5
4.3
Service Space ................................................................................................................. 6
4.4
Installation Work .............................................................................................................. 8
5. Refrigerant Piping Work ......................................................................................................... 10
5.1
Piping Materials ............................................................................................................. 10
5.2
Refrigerant Piping Work ................................................................................................ 11
5.3
Piping Connection ......................................................................................................... 13
5.4
Air Tight Test .................................................................................................................. 15
5.5
Vacuum Pumping .......................................................................................................... 16
5.6
Caution of the Pressure by Check Joint ........................................................................ 18
5.7
Collecting Refrigerant .................................................................................................... 19
6. Electrical Wiring ...................................................................................................................... 19
6.1
General Check .............................................................................................................. 19
6.2
Electrical Wiring Connection ......................................................................................... 20
7. Test Run ................................................................................................................................. 24
8. Safety and Control Device Setting .......................................................................................... 28
Summary of Contents for JDOH Series
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