Single Zone Service Manual - General

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Part 2 Functions & Controls

4.3 Air volume control

• UIndoor fan motor control have 6 steps or 8 steps.

• UAir volume is controlled "SH", "H", "MH", "M", "ML", "L" by the

remote controller.

• "SL" step is selected in "Sleep Mode" operation.

4.4 Natural Air Control(Natural Wind)

• When the Auto Step is selected and then operated, the high, medi-

um, or low speed of the airflow mode is operated for 2~15 sec. ran-

domly by the Chaos Simulation.

4.5 Auto Swing

• By the Auto swing key input, the horizontal vane automatically operates with the Auto swing or it is fixed to the desired

direction.

4.6 Sleep mode Auto control

• When the set sleep time is reached set time of [1,2,3,4,5,6,7hour] input by the remote control during the operation, the

operation of the appliance stops.

• When the appliance is on pause, the sleep timer mode cannot be input.

4.6.1 Sleep timer operation for cooling cycle

• While in cooling mode , 30 min. after the start of the sleep timer, the setting temperature increases by 1°C(2°F).

After another 30minutes lapse, it increases again by 1°C(2°F).

SL Super Low

L Low

ML Medium-Low

M Medium

MH Medium-High

H High

SH Super High

Auto Natural Wind

Step Description

NOTE: Some Models are different by swing width and swing pattern.

Setting temp. (˚C)

1.0˚C(2˚F) up

Cooling ON temp.

(Setting temp. +0.5˚C(+1˚F))

Cooling OFF temp.

(Setting temp. -0.5˚C(-1˚F))

0.5 1 Sleep time

(

hour

)