PUMY-SP112YKMD User Manual

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9. Installationandoperationmanualfordemandresponse(DRED)

9.4. Demandresponsemode

ThisunithasdemandresponsecapabilitywhichiscompliantwithAS/NZS4755.3.1:2012.

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dened

by a remote agent.

This unit supports 3 Demand Response Modes (DRMs).

DRM Description of operation in this mode

DRM 1

Compressor off

The air conditioner does not perform cooling or heating operation during the demand response event.

DRM 2

The air conditioner continues to perform cooling or heating operation 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.

DRM 3

The air conditioner continues to perform cooling or heating operation 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.

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sufcientlyperformcoolingorheating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.

• WhenthisunitreceivestheDRM1signal,theresponsetimeuntiltheDRM1modeisactivatediswithin60sec.

However, if the maintenance and safety modes are activated, those modes have priority.

• TheterminalblockfortheDREDsatisestheELVrequirements.

RG79Y960H01.indb 28 2018/02/09 14:31:14

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User Manual - Page 28