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D
EMAND RESPONSE AND INDOOR UNIT OPERATION
Demand response
This unit has demand response capability which is compliant with AS/NZS 4755.3.1.
To activate this function, you need to make a contract with remote agents such as electric supply company, then this unit should be connected to Demand response enabling
devise (DRED). For further information, consult your dealer.
Demand response represents the automated alteration of an electrical product's normal mode of operation in response to an initiating signal originating from or defi ned
by a remote agent.
This unit supports 3 Demand Response Modes (DRMs).
DRM
Description of operation in this mode
Compressor off
DRM 1
The air conditioner does not perform cooling operation during
the demand response event.
The air conditioner continues to perform cooling operation
during the demand response event, but the electrical energy
DRM 2
consumed by the air conditioner in a half hour period is not
more than 50% of the total electrical energy that would be con-
sumed if operating at the rated capacity in a half hour period.
The air conditioner continues to perform cooling operation
during the demand response event, but the electrical energy
DRM 3
consumed by the air conditioner in a half hour period is not
more than 75% of the total electrical energy that would be con-
sumed if operating at the rated capacity in a half hour period.
Note:
• DRM is automatically activated or released according to the signals from DRED.
DRM cannot be invalidated or changed manually.
• You might feel this unit does not suffi ciently perform cooling operation during DRM.
• Operation settings can be changed as usual with the remote controller during DRM.
However, you might not feel cool or warm enough as DRM is prioritized.
E
MERGENCY OPERATION
When the remote controller cannot be used...
Emergency operation can be activated by pressing the emergency operation
switch (E.O. SW) on the indoor unit.
Each time the E.O. SW is pressed, the operation changes in
the following order:
Operation indicator lamp
Emergency COOL
Stop
Note:
The fi rst 30 minutes of operation is test run. Temperature control
does not work, and fan speed is set to High.
A
If a power failure occurs or the main power is turned off during operation, "Auto
restart function" automatically starts operation in the same mode as the one set
with the remote controller just before the shutoff of the main power. When timer is
set, timer setting is cancelled and the unit starts operation when power is resumed.
If you do not want to use this function, please consult the service repre-
sentative because the setting of the unit needs to be changed.
Set temperature : 24°C
Fan speed : Medium
Horizontal vane : Auto
Operation indicator lamp
Lighted
Not lighted
Upper lamp is lighted.
Lower lamp blinks.
2.5 sec
0.5 sec
2.5 sec
2.5 sec
UTO RESTART FUNCTION
En-10
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