Daikin VRV II Series Design, Installation & Testing Instructions page 136

Appendix
Before turning on the power
Inspection item
Breaker capacity
Refrigerant piping system
Heat exchanger
Terminal connection section Screwdriver, etc. No looseness
Fan motor electrical insulation
Compressor electrical insulation 500-V megatester
Installation
Refrigerant piping system
Heat exchanger
Terminal connection section Screwdriver, etc. No looseness
Fan motor electrical insulation 500-V megatester
Compressor electrical insulation 500-V megatester
Installation
Refrigerant piping system
Heat exchanger
Terminal connection section Screwdriver, etc. No looseness
Fan motor electrical insulation
Compressor electrical insulation 500-V megatester
Installation
Refrigerant
system
Indoor
Air filter
unit
Heat exchanger
130
Inspection method Standard (guideline)
Visual inspection Specified capacity
Gas detector No leaks
Visual inspection No clogging or damage
1 M Ω or more
500-V megatester
1 M Ω or more
Visual inspection Short circuit, etc.
Gas detector No leaks
Visual inspection No clogging or damage
1 M Ω or more
1 M Ω or more
Visual inspection Short circuit, etc.
Gas detector No leaks
Visual inspection No clogging or damage
1 M Ω or more
500-V megatester
1 M Ω or more
Visual inspection Short circuit, etc.
Gas detector No leaks
Visual No clogging or
inspection damage
Visual No clogging or
inspection damage
System name
Measurement values
G
G
G
G
M Ω STD1
INV
G
G
G
G
G
G
G
G
G
Room 1 G NG Room 2 G NG
Room 5 G NG Room 6 G NG
Room 9 G NG Room 10 G NG
Room 13 G NG Room 14 G NG
Room 17 G NG Room 18 G NG
Room 21 G NG Room 22 G NG
Room 25 G NG Room 26 G NG
Room 29 G NG Room 30 G NG
Room 33 G NG Room 34 G NG Room 35 G NG
Room 37 G NG Room 38 G NG Room 39 G NG
Room 1 G NG Room 2 G NG
Room 5 G NG Room 6 G NG
Room 9 G NG Room 10 G NG
Room 13 G NG Room 14 G NG
Room 17 G NG Room 18 G NG
Room 21 G NG Room 22 G NG
Room 25 G NG Room 26 G NG
Room 29 G NG Room 30 G NG
Room 33 G NG Room 34 G NG Room 35 G NG
Room 37 G NG Room 38 G NG Room 39 G NG
Room 1 G NG Room 2 G NG
Room 5 G NG Room 6 G NG
Room 9 G NG Room 10 G NG
Room 13 G NG Room 14 G NG
Room 17 G NG Room 18 G NG
Room 21 G NG Room 22 G NG
Room 25 G NG Room 26 G NG
Room 29 G NG Room 30 G NG
Room 33 G NG Room 34 G NG Room 35 G NG
Room 37 G NG Room 38 G NG Room 39 G NG
Si39-303
NG
NG
NG
NG
M Ω
M Ω STD2 M Ω
NG
NG
NG
NG
M Ω
NG
NG
NG
NG
M Ω
NG
Room 3 G NG Room 4 G NG
Room 7 G NG Room 8 G NG
Room 11 G NG Room 12 G NG
Room 15 G NG Room 16 G NG
Room 19 G NG Room 20 G NG
Room 23 G NG Room 24 G NG
Room 27 G NG Room 28 G NG
Room 31 G NG Room 32 G NG
Room 36 G NG
Room 40 G NG
Room 3 G NG Room 4 G NG
Room 7 G NG Room 8 G NG
Room 11 G NG Room 12 G NG
Room 15 G NG Room 16 G NG
Room 19 G NG Room 20 G NG
Room 23 G NG Room 24 G NG
Room 27 G NG Room 28 G NG
Room 31 G NG Room 32 G NG
Room 36 G NG
Room 40 G NG
Room 3 G NG Room 4 G NG
Room 7 G NG Room 8 G NG
Room 11 G NG Room 12 G NG
Room 15 G NG Room 16 G NG
Room 19 G NG Room 20 G NG
Room 23 G NG Room 24 G NG
Room 27 G NG Room 28 G NG
Room 31 G NG Room 32 G NG
Room 36 G NG
Room 40 G NG
General Information
Decision