ー
90
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Operating Instructions
Intelligent Controller
88
Settings for energy saving
Energy saving
7
Touch [Register].
z
To cancel the settings, touch [Cancel].
7
The “Out unit silent setting” screen
A:
[Select all]/[Clear all] buttons
[Select all]
Select all outdoor units.
[Clear all]
Cancel selection of all outdoor units.
B:
Change list order
. The list order changes
each time you touch it.
Display
The display follows the order set in “I/D unit settings” (P
.141).
Address
The display follows the address order set in “I/D unit settings” (P
.141).
C:
The outdoor units with a check mark next to them will be the subject of the changes to the settings.
D:
The out unit silent setting is enabled for the selected out unit silentt if you put a check mark here.
This is linked with the “Out unit
silent” (“Setting” dialogue) (P
.87) setting.
E:
The “Setting” dialogue is displayed when you touch this.
A
B
D
E
C
Reducing the noise of outdoor units [Out unit silent setting]
89
Settings for energy saving
Energy saving
Demand settings on the indoor unit
[I/D unit demand settings]
You can automatically control indoor units by setting indoor 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. Refer to P
.104 for information on how to register demand point inputs.
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 “Settings” for “Demand
1”, “Demand
2”, and
“Demand
3” in “Level”.
Item
Explanation
Level
Select a setting level.
Settings
Select an operation. No operation is caused if you select [----].
I/D unit demand Valid
The demand setting is enabled for the selected indoor unit if you put a check mark here.
Continued on next page
1
Touch [Demand setting] in “EnergySaving”.
1
2
Touch [I/D unit demand settings].
z
The “I/D unit demand settings” screen is displayed.
2
y
When “±1°C” is set in the setting level “Demand
1” during
cooling
When the demand signal is received from the external equipment, the demand
1 contact comes on and the set temperature is raised
by 1
°
C.
8:00
12:00
20:00
16:00
Electricity or gas consumed
Time
Reduced consumption
of electricity/gas!
Demand
1
(Set temperature
± 1
°C)
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