AUX air conditioner service manual
door’s swing angle of 18000BTU,24000BTU and 7000BTU,12000BTU are same,but the swing
directions of the motors are not same.
①Once being electrified, the air door effect a motion of totally closed, and the swinging speed is 1
step/4ms;
②After the air-conditioner turns on, the air door effect a motion of total opening, and swing to the
corresponding primary position. The primary position for Heating mode is the position 5(Picture 3),
for Cooling mode is the position 2 (Picture 3).
③The “Swing” button on the remote controller can set the Horizontal air-blade to be swing
Automatically or not;
④The maximum swing angle of automatic swing under Heating mode is 40°,e.g. the angle between
3-5 in picture 3;the angle under Cooling mode is 40°e.g. the angle between 2-4;The swinging speed
is 1step/16ms;
⑤When the indoor fan stops operation, if the setting swinging mode set by the remote control is
automatic swinging, the Horizontal air-blade will turn to the corresponding position and to be
orientated. For example: the corresponding position under Cooling mode is position 2(Picture 3), for
Heating mode is position 5(Picture 3), resume the automatic Swing once the fan motor starts; if the
setting swing mode is Manual, the swing angle of the Horizontal air-blade will never change;
⑥After turning off the air-conditioner and stopping the running of the indoor fan, the air door will
shut off automatically;
⑦Enter into the Auto-run mode by pressing the Emergency switch, the setting status of the air door is
in accordance with the Cooling mode, and will be adjusted again after the new mode is selected.
(Picture4)
⒁ Wind speed option function
18000BTU-24000BTU are RP plastic-sealed motor, the rotate speed can not be controlled by the
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