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05
02
CONTENTS
1
2
05
3
06
4
08
08
5
15
15
8
16
16
Accessories supplied with the unit
2.1
Selecting a location in cold climates
Prevent sunshine
5.1
5.2
Precautions on electricl wiring work
Precautions on wiring of power supply
Safety device requirment
Remove the switch box cover
To finish the outdoor unit insulation
8.1
8.2
8.3
8.4
8.5
Dimensions
Installation requirements
Drain hole position
Installation space requirements
6.1
6.2
6.3
6.4
6
SAFETY PRECAUTIONS
ACCESSORIES
BEFORE INSTALLATION
IMPORTANT INFORMATION FOR THE REFRIGERANT
INSTALLATION SITE
INSTALLATION PRECAUTIONS
OUTDOOR UNIT WIRING
7
INSTALLATION THE CONNECTING PIPE
12
11
13
14
14
12
Rrfrigerant piping
Leakage detection
Heat insulation
Connecting method
Remove dirt or water in the pipes
Airtight test
Air purge with vacuum pump
Refrigerant amount to be added
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
14
14
09
09
10
10
05
07
09
11
15
17