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Note (example of setting peak cut control details):
• With peak cut control, average power for the next 30 minutes (demand value) is estimated based
on the changes in power, and control is executed.
Thus, even if the level value is not exceeded at the current value, energy saving control is
gradually applied on the estimated level so that the energy saving level does not rise suddenly.
• During peak cut control, the maximum average power value is input in level 4, and the [30
minutes] [Stop] (always stopped) items are set for all blocks.
• Depending on the outdoor unit model being used, it may take time to track the air conditioning
load. Take this into consideration when setting.
• Set a value with sufficient allowance over the contact value for level 4 (maximum level).
• Increase the higher energy saving expectations in the control details as the level increases.
• Set the peak cut control with level 4 (maximum level) when using demand controller whose level
contact is 3 or less.
[Setting example] * These are just examples and must be set according to each building's environment.
Target Control details
Control
item
Remarks
Level 4 Block Off control 30 minutes
Outdoor unit None –
Level 3 Block Fan control 6 minutes
Outdoor unit Performance save rate 60% 30 minutes
Level 2 Block Fan control 3 minutes
Outdoor unit Performance save rate 70% 30 minutes
Level 1 Block
Temperature control
3 minutes
Outdoor unit Performance save rate 90% 30 minutes
Level 0
Block
Temperature control
3 minutes
Outdoor unit None –
* Always set as
required for the
energy saving setting.
High
Energy saving expectation
Low
The block (indoor unit) and
outdoor unit control can be
combined at the same
level.
: 3-minute energy saving control
During energy
saving control