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• Peak cut operation
Reduces the power consumption by setting a specific target value (maximum average power [kW])
for all the air conditioners and controlling operation so that this value is not exceeded.
Limit control is performed in 3 steps of "Step 1: Set temperature shift" → "Step 2: Thermostat OFF"
→ "Step 3: Outdoor unit stop".
To perform this control, an electricity meter must be installed.
Step 2
Step 1
Actual power
consumption
*Specifies the maximum average
electric power [kW] for the entire air
conditioning system.
Without control
1 period
2-29. Energy saving setting on System controller
Step 3
Normal
1 period
Time
Indoor units outside
the scope of energy
Normal
saving control
Group A
Group B
ON
Group C
Group D
Group A
Group B
OFF
Group C
Group D
Step 3
Outdoor unit stop
With control
1 period
- (07-150) -
Step 1
Set temperature shift
Group A
Group B
ON
Grou
Group C
Group D
Grou
Group A
Group B
ON
Group C
Group D
Step 2
Thermostat OFF
Target maximum
average electric
power setting level
Time
2. Function settings
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