User manual

11
ENGLISH
TOPIC RECOMMENDATION
Power failure • Ifapowerfailureoccursduringtheoperationoftheairconditioner,
theoperatingimmediatelystopsandunitwillbeo.Whenpower
returns, the air conditioner will run automatically.
Protection
mechanism
• Iftheairconditionerhasjustbeenturnedonafteroperationstopsor
beingpluggedin,cool/warmairdoesnotcomeoutfor3minutesto
protect the compressor of the outdoor unit.
DEMAND RESPONSE MODE (DRM 1, 2, 3)
(ACJNHFKH model only)
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
indoor unit 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 o 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