REFRIGERANT CHARGING / CHECK AND TEST OPERATION
CHECK AND TEST OPERATION
Check
◆Be sure to check the following again after completion of installation.
1.Check the piping connection area for any gas leakage.
Outdoor connection area
Indoor connection area
2. Is the drain hose properly connected?
Drain hose
Indoor and outdoor connection
3.Is the insulation of the piping in good condition?
Insulation
4. Is grounding properly made?
30cm(11
4
5
inch) 
