1.1 Transportation Requirements.............................................................................................................................................. 1

1.2 Storage Requirements........................................................................................................................................................... 1

1.3 Environmental Requirements.............................................................................................................................................. 2

1.4 Space Requirements............................................................................................................................................................... 3

2 Materials....................................................................................................................................5

2.1 Water Refill Pipe and Drainpipe......................................................................................................................................... 6

2.2 Cable............................................................................................................................................................................................ 6

3 Installing a Unit....................................................................................................................... 8

3.1 Precautions................................................................................................................................................................................ 8

3.2 Securing a Unit.........................................................................................................................................................................9

3.3 Installing an Equipotential Ground Cable or Ground Lug...................................................................................... 11

3.4 Installing a Door Handle.................................................................................................................................................... 12

3.5 Checking the Refrigerant....................................................................................................................................................13

3.6 Installing Handrails.............................................................................................................................................................. 14

3.7 Turning Over an Outdoor Exhaust Fan......................................................................................................................... 14

3.8 Installing an Outdoor Rainproof Canopy......................................................................................................................16

3.9 Removing Transport Fasteners and Desiccant Bags................................................................................................. 16

4 Installing Pipes.......................................................................................................................18

5 Installing Optional Components....................................................................................... 21

5.1 Installing a Conductivity Sensor...................................................................................................................................... 21

5.2 Installing a Maintenance Socket and RCD................................................................................................................... 22

6 (Optional) Installing Continuous Cooling Devices....................................................... 24

7 Installing Cables.................................................................................................................... 25

7.1 Precautions.............................................................................................................................................................................. 25

7.2 Routing Cables....................................................................................................................................................................... 25

7.3 Installing Active/Standby Power Cables........................................................................................................................ 26

7.4 (Optional) Installing Standby DC Power Cables........................................................................................................ 27

7.5 (Optional) Installing Teamwork and Monitoring Communications Cables......................................................29

Issue 03 (2022-11-25)