93
Settings for energy saving
Energy saving
Demand settings on the outdoor unit
[O/D unit demand settings]
You can automatically control outdoor units by setting outdoor unit demand control levels to cut the maximum
demand for electricity or maximum gas consumption.
Set an operation when the setting levels for the demand point inputs come on.
Attention
y
Register the demand point input before making these settings. (P.89)
y
Before making these settings, also cancel the demand operation settings ([No settings]) for the outdoor units in the “O/D unit information”
screen. (P.35)
3
Put a check mark in the “Select” column
(3-1), and touch [Set.] (3-2).
z
The “Setting” dialogue is displayed.
3-
1
3-
2
4
Change the settings.
z
Set the “Demand” for “Demand 1”, “Demand 2”, and
“Demand 3” in “Level”.
Item
Explanation
Level
Select a setting level.
Demand
Select an operation.
No operation is caused if you select [----].
When you have selected [Ope.] in “Demand”, set
the control rate with
. The values
shown are those values that can be set for the
outdoor unit selected.
O/D unit demand
Valid
The demand setting is enabled for the selected
outdoor unit if you put a check mark here.
Continued on next page
1
Touch [Demand setting] in
“EnergySaving”.
1
2
Touch [O/D unit demand settings].
z
Enter the identification number (password level 1 or 2) and
the “O/D unit demand settings” screen is displayed.
2
When “Ope. 50%” is set in the setting level “Demand 1” during
warming
When the demand signal is received from the external equipment, the
demand 1 contact comes on and the operation of the outdoor unit is
restricted by 50%.
8:00
12:00
20:00
16:00
Time
Reduced consumption
of electricity/gas!
Demand 1
(Operation 50%)
Electricity or gas consumed
