ISFW6009X418 User Manual

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Contents

1 Safety Precautions ......................................................................................................................... 1

2 Product Introduction ..................................................................................................................... 3

2.1 Names of Main Parts ......................................................................................................... 3

2.2 Combinations for Outdoor and Indoor Units .................................................................... 4

2.3 Parts and Components of Unit .......................................................................................... 4

2.4 Working Temperature Range ............................................................................................ 4

3 Selection of Installation Location and Precautions ....................................................................... 5

3.1 Selection of Installation Location ..................................................................................... 5

3.2 Outline Dimension and Servicing Space of IS-BU12 .................................................... 6

3.3 Outline Dimension and Servicing Space of IS-BU13 .................................................... 7

3.6 Outline Dimension and Servicing Space of IS-BU15 .................................................. 10

4 Installation Instruction ................................................................................................................ 11

5 Installation of Refrigerant Pipes ................................................................................................. 12

5.1 Allowable Length and Drop Height of Connecting Pipe ................................................ 12

5.2 Installation of Piping Adapter (IS-BU12 IS-BU13 and IS-BU15) .................................. 12

5.4 Precaution for Connection .............................................................................................. 15

6 Electrical Wiring Work ............................................................................................................... 17

6.1 Wiring Connection .......................................................................................................... 17

6.2 Requirements of Power Circuit and Cable ...................................................................... 17

6.3 Ground Requirements ..................................................................................................... 18

6.4 Precautions on the Electrical Wiring Work ..................................................................... 18

6.5 Precaution of Laying Wires ............................................................................................. 19

6.6 Procedures for Electrical Wiring Work ........................................................................... 19

6.7 Instructions for DIP Switch ............................................................................................. 21

7 Design of Drainage Pipeline ....................................................................................................... 22

7.1 Installation of Drain Hose ............................................................................................... 22

7.2 Design of Drainage Pipeline ........................................................................................... 22

8 Test Operation ............................................................................................................................. 22

9 Troubleshooting .......................................................................................................................... 23

10 After-Sales Service ..................................................................................................................... 23

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Impecca ISFW6009X418 Air Conditioner Cooling Area,