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19English
Appendix
DEMAND RESPONSE MODE (DRM 1, 2, 3)
This air conditioner is equipped with a Demand Response unit which will respond to a signal
sent by the power supply utility during emergency conditions.
During a Demand Response Event, the indoor and outdoor unit will be operated according to DRM
mode(DRM 1, 2, 3) and the remote controller will show " , , " on the display.
Away/MDS
AIR CONDITIONER DEMAND RESPONSE MODES
Operational
instruction
(OI)
Demand
response mode
(DRM)*
Description of operation in this
mode
Mandatory for
compliance with this
Standard (AS/NZS
4755.3.1)
OI 1 DRM 1 Compressor off Yes
OI 2 DRM 2
The air conditioner continues to
cool or heat during the demand
response event, but the electrical
energy consumed by the air
conditioner in a half hour period
is not more than 50% of the total
electrical energy that would be
consumed if operating at the
rated capacity in a half hour
period.
No
OI 3 DRM 3
The air conditioner continues to
cool or heat during the demand
response event, but the electrical
energy consumed by the air
conditioner in a half hour period
is not more than 75% of the total
electrical energy that would be
consumed if operating at the
rated capacity in a half hour
period.
No
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