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Installation example of Electricity meter
●
Example of installation for each refrigerant system
Electric substation
equipment
SBK
SBK
SBK
SBK
MBK
Whm
Whm
SBK
SBK
SBK
SBK
MBK
3-phase electric power:
Single-phase electric power:
MBK: Main Breaker
SBK: Sub Breaker
Whm: Electricity meter
Refrigerant system 2
2nd oor air conditioner
(Refrigerant system 2)
(Heat Recovery type)
1st oor air conditioner
(Refrigerant system 1)
(Heat Pump type)
Refrigerant system 1
●
Example of installation for indoor units and outdoor units
SBK
SBK
SBK
SBK
SBK
SBK
MBK
SBK
MBK
Whm
Whm
Whm
SBK
MBK
3-phase electric power:
Single-phase electric power:
MBK: Main Breaker
SBK: Sub Breaker
Whm: Electricity meter
2nd oor air conditioner
(Refrigerant system 2)
(Heat Recovery type)
1st oor air conditioner
(Refrigerant system 1)
(Heat Pump type)
Roof air conditioner
(All Refrigerant system)
Electric substation
equipment
Refrigerant system 2Refrigerant system 1
- (07 - 157) -
FUNCTION
SETTING
FUNCTION
SETTING
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