• Installation examples of electricity meter
– Installation example for each refrigerant system:
Electric substation
equipment
SBK
Whm
MBK
3-phase electric power:
Single-phase electric power:
MBK: Main Breaker
SBK: Sub Breaker
Whm: Electricity meter
(Refrigerant system 1)
1st floor air conditioner
(Heat pump type)
Refrigerant system 1
SBK
– Installation example for indoor units and outdoor units:
SBK
MBK
Whm
3-phase electric power:
Single-phase electric power:
MBK: Main Breaker
SBK: Sub Breaker
Whm: Electricity meter
Roof air conditioner
1st floor air conditioner
(All refrigerant system)
Electric substation
equipment
Refrigerant system 1
SBK
MBK
Whm
(Refrigerant system 1)
(Heat pump type)
– Installation example for each tenant:
Electric substation
equipment
SBK
MBK
SBK
SBK
MBK
Whm
Whm
Whm
3-phase electric power:
Single-phase electric power:
MBK: Main Breaker
SBK: Sub Breaker
Whm: Electricity meter
Roof air conditioner
(All Refrigerant system)
(Refrigerant system 1)
(Heat pump type)
Refrigerant system 1
1st floor air conditioner
Tenant A
Tenant B
2-30. Electricity charge apportionment setting (System controller, Touch panel
controller)
- (07-157) - 2. Function settings
FUNCTION
SETTINGS
FUNCTION
SETTINGS