Contents
Indoor Unit Installation ...........16
1. Selecting an installation location .........16
4. Prepare refrigerant piping ....................19
5. Mount indoor unit ..................................19
Outdoor Unit Installation ......
20
1. Selecting an installation location ..... 20
2. Install drain joint ................................ 21
5
Refrigerant Piping Connections .................... 24
Electrical Connections .................................... 33
Test Run ............................................................ 37
7
8
9
10
4
Page 2mrcool.com
Electrical and Gas Leak Checks ..................... 36
Troubleshooting .............................................. 39
11
EU Disposal Guidelines .................................... 58
22
1. Prepare Exterior Wall Hole ............................................... 24
Indoor Error Unit Display ..................................................... 41
Troubleshooting by Error Code ........................................... 43
2. Unwind Quick Connect® Line Set* to necessary length 24
3. Connect Line Set to Indoor Unit ....................................... 25
4. Connect Line Set to Outdoor Unit .................................. 27
5. Opening Refrigerant Valves of Outdoor Unit .................. 29
6. Wrap Piping Connections .................................................. 30
7. Connect drain pipe ............................................................. 31
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*Pat. https://mrcool.com/mrcool-patents/