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To enable the air conditioner to work well, please install it as required by this manual.
When moving the air conditioner, please don't scratch the shell.
The max. length of the connection pipe is 15 meters, and the max. height difference between the
indoor unit and outdoor unit is 7 meters for AS122 AVARA/AU122 ACARA(HSU-12H03(DB))
AS122AYARA/AU122ACARA(HSU-12HA03(DB)) and 5 meters for AS102ALARA/AU102ACARA
(HSU-10H03(DB)) AS102AMARA/AU102ACARA(HSU-10HA03(DB)).
Please keep this manual carefully for maintenance and installation.
After installation, please operate the air conditioner as per this manual.
A specialized power supply wire, which shall be installed by a competent person as per the rules of
the national standard.
Power supply socket must be close to the air conditioner. And the socket must have an earth to
make the air conditioner be grounded through the power supply socket.
If the power supply wire is damaged, it must be replaced by the manufacturer or its service center or
professional person.
Power supply wire parameters:3 1.5mm for AS102AMARA AU102ACARA(HSU-10HA03(DB))
AS102ALARA AU102ACARA(HSU-10H03(DB)), AS122AVARA AU122ACARA(HSU-12H03(DB))
AS122AYARA AU122ACARA(HSU-12HA03(DB)).
Connection wire parameters:3G1.5mm +1 0.75mm .
2
22
Notes: After installation, please confirm that the refrigerant is not leaked.
Electrical Requirements
Hose Selection
description Size
6.35mm(1/4")
12.7mm(1/2")
9.52mm(3/8")
AS102ALARA
AU102ACARA
(HSU-10H03(DB))
AS102AMARA
AU102ACARA
(HSU-10HA03(DB))
AS122AVARA
AU122ACARA
(HSU-12H03(DB))
AS122AYARA
AU122ACARA
(HSU-12HA03(DB))
Liquid hose
Gas hose
24
Installat
i
on
Cooling / Dehumidifying/Heating Operation
Recommended Modes:
Cooling mode for summer;
Heating mode for winter;
Dehumidifying mode for spring and fall.
The fan works at the displayed speed.
Hints:
The remote controller can remember the working status of each time. Each time when you press
the Turn On/Off button, the air conditioner will work at the previous status.
1. Turn on the Air Conditioner
2. Select Operation Mode
3. Select Temperature Setting
4. Fan Speed Selection
Press On/Off button to start the air conditioner;
Previous operation status appears on display;
working method indicator lights up.
Press mode button, For each press, mode changes as follows:
When the compressor operates as the panel displays, working
method indicator on indoor unit lights up. During heating,
if the outdoor unit frosts, the machine will stops heating
automatically to defrost , meanwhile neither of the indoor
unit fan and outdoor unit fan will work.
Press Temp. button
Each press increases by 1 ;
Each press decreases by 1 .
When Unit operation, the room temperature will be the same with
temperature display on LCD.
Press Fan button, each press change the fan speed as follows:
9
AUTO
Cooling
Auto Hi Med Lo
Dehumidifying Heating
HEALTH
TIMER
TEMP
ON/OFF
RESET
SWING
4
5
6
3
1
2
C
MODE
Operat
i
on
POWER
FAN