OPERATION

SLEEP MODE

The desired room temperature is maintained quietly at lower fan speed. (During AUTO, HEAT, COOL or DRY mode)

Press the SLEEP button.

To CANCEL:

Press the SLEEP button once more. The mode is set back to the previous operating mode.

SLEEP MODE

Decreases the fan speed of Indoor Unit(s) automatically and quiet operation is carried out.

When Sleep mode starts to operate, desired temperature will change automatically (see below).

(Continued)

NOTE:

• If pressing the 1HR TIMER button again during the ONE HOUR TIMER mode, the unit will stop operation ap- proximately one (1) hour later.

• The ONE HOUR TIMER mode has preference over other Timer modes. If pressing the 1HR TIMER button again during the OFF TIMER mode, the unit(s) will stop operat- ing approximately one (1) hour later.

EMERGENCY OPERATION

When the remote control cannot be used due to dead batteries or out of order, use the Hand Switch Lever.

After turning the Hand Switch Lever to OFF “O” position, turn it to ON “I” again.

The lamp will light and the unit(s) will start in the Automatic operation mode.

Heat*

3°C(6°F) down an hour after

4°C(8°F) down another 3-hours after

9/12 Btuh

18/24 Btuh

Cool & Dry

1°C(2°F) goes up an hour after

When sleep mode starts to operate, flaps will move up or down by one-step automatically.

Cool/Dry

Move up by one-step

Heat*

Move down by one-step

 

 

1HR TIMER MODE

This mode is convenient to use before sleeping or leav- ing.

Press the 1HR TIMER

button.

To CANCEL: Press the ON/OFF

button. This will stop the ONE HOUR TIMER opera-

tion. Then press the ON/OFF button again, the unit will be set to the previous operating mode.

Upon input, one-hour timer is set at display and 0:30 is indicated current time.

If 1hr timer is set, the remaining minutes will be indicated.

To STOP: Turn the Hand Switch Lever to OFF ”O” position.

ECR International

8

Hyundai Ductless Split System

Page 8
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Hyundai HACM12DB - HCCM22DB, HAHW24DB - HCHW24DB, HAHM09DB - HCHM99DB Sleep Mode, Emergency Operation, 1HR Timer Mode

HACM09DB - HCCM99DB, HACW24DB - HCCW24DB, HAHW24DB - HCHW24DB, HACW18DB - HCCW18DB, HAHM09DB - HCHM99DB specifications

The Hyundai HAHW12DB, HCHW12DB, HACW18DB, HCCW18DB, HAHW24DB, HCHW24DB, HACM09DB, HCCM99DB, HAHW18DB, and HCHW18DB are advanced air conditioning units that cater to residential and commercial cooling needs with cutting-edge features and technologies.

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