Samsung AQ07XLN User manual

Split-type Air Conditioner
(Cooling and Heating)
✴
AQ07X Series
AQ09X Series
✴
INSTALLATION
MANUAL

E-2
WARNING
Safety Precautions
The following safety precautions must be taken when using your air conditioner.
The unit should not be installed by the user. Ask the dealer or authorized
company to install the units except room air conditioners for the U.S.A and
Canada area.
If the unit is installed improperly, water leakage, electric shock or fire may
result.
The air conditioner must be installed in accordance with national wiring
regulations and safety regulations wherever applicable.
Mount with the lowest moving parts at least 2.5 m above the floor or grade
level. (If applicable)
The manufacturer does not assume responsibility for accidents or injury
caused by an incorrectly installed air conditioner. If you are unsure about
installation, contact an installation specialist.
When installing the built-in type air conditioner, keep all electrical cables
such as the power cable and the connection cord in pipe, ducts, cable
channels e.t.c to protect them against liquids, outside impacts and so on.
INSTALLING THE UNIT
If the power cord of this air conditioner is damaged, it must be replaced by
the manufacturer, its service agent or similarly qualified persons in order to
avoid a hazard.
The unit must be plugged into an independent circuit if applicable or
connect the power cable to the auxiliary circuit breaker. An all pole
disconnection from the power supply must be incorporated in the fixed
wiring with a contact opening of >3mm.
Do not use an extension cord with this product.
If the unit is equipped with a power supply cord and a plug, the plug must
be accessible after installation.
POWER SUPPLY LINE,
FUSE OR CIRCUIT
BREAKER
Risk of electric shock. • Can cause injury or death. • Disconnect all
remote electric power supplies before servicing, installing or cleaning.
• This must be done by the manufacturer or its service agent or a similar
qualified person in order to avoid a hazard.
◆
◆
◆
◆
◆
◆
◆
◆
◆
◆

E- 3
ˇPREPARING THE INSTALLATION
Deciding on Where to Install the Air Conditioner .......................................... 4
Air Conditioner and Accessories ................................................................... 6
ˇINSTALLING THE UNIT
Fixing the Installation Plate ........................................................................... 7
Purging the Unit............................................................................................. 7
Connecting the Assembly Cable ................................................................... 8
Installing and Connecting the Indoor Unit Drain Hose.................................. 9
Installing and Connecting the Indoor Unit Assembly Piping ......................... 10
Cutting/Extending the Piping ........................................................................ 11
ˇCOMPLETING THE INSTALLATION
Connecting Up and Purging the Circuit......................................................... 12
Performing Leak Tests................................................................................... 13
Placing the Indoor Unit in Position ................................................................ 13
Fixing the Outdoor Unit in Position ............................................................... 14
Checking and Testing Operations ................................................................. 14
Explaining Operations to the Owner ............................................................. 15
Contents
◆
■
■
■
■
■
■
■
■
◆
◆
■
■
■
■
■
■
Installing and Connecting the Outdoor Unit Drain Hose............................... 9
■

E-4
Deciding on Where to Install the Air Conditioner
When deciding on the location of the air conditioner with the owner, the following restrictions
must be taken into account.
General
Do NOT install the air conditioner in a location where it will come into contact with the following elements:
◆Combustible gases
◆Saline air
◆Machine oil
◆Sulphide gas
◆Special environmental conditions
If you must install the unit in such conditions, first consult your dealer.
Indoor Unit
◆There must be no obstacles near the air inlet and outlet.
◆Install the indoor unit on a surface that can support its weight.
◆Choose a position that enables the piping and cables to be easily connected to the outdoor unit and the
recommended length of 5 metres to be respected (15 metres maximum).
◆Leave enough clearance beneath the indoor unit to enable the filters to be removed without hindrance.
◆Maintain sufficient clearance around the indoor unit, as indicated in the diagram on the page opposite.
◆Make sure that the water dripping from the drain hose runs away correctly and safely.
◆Install the indoor unit on the wall which is far from the floor by more than 2.5 meters.
Outdoor Unit
◆The outdoor unit must NEVER be placed on its side or upside down, as the compressor lubrication oil will run into the
cooling circuit and seriously damage the unit.
◆Choose a location that is dry and sunny, but not exposed to direct sunlight or strong winds.
◆Do not block any passageways or thoroughfares.
◆Choose a location where the noise of the air conditioner when running and the discharged air do not disturb any
neighbours.
◆Choose a position that enables the piping and cables to be easily connected to the indoor unit and the recommended
length of 5 metres to be respected (15 metres maximum).
◆Install the outdoor unit on a flat, stable surface that can support its weight and does not generate any unnecessary
noise and vibration.
◆Position the outdoor unit so that the air flow is directed towards the outside, as indicated by the arrows on the top of
the unit.
◆Maintain sufficient clearance around the outdoor unit, as indicated in the diagram on the page opposite.
◆If the outdoor unit is installed at a height, ensure that its base is firmly fixed in position; the maximum height is
7 metres.
◆Make sure that the water dripping from the drain hose runs away correctly and safely.
◆You have just purchased a split-type room air conditioner and it has been installed by
your installation specialist.
◆This device must be installed according to the national electrical rules.
◆Max input power & current is measured according to IEC standard and input power &
current is measured according to ISO standard.
C
CA AU UT TI IO ON N
PREPARING THE INSTALLATION

E- 5
PREPARING THE INSTALLATION
Respect the clearances and maximum lengths indicated in the diagram below when installing the unit.
125 mm
or more
300 mm or more
600 mm
minimum
300 mm
minimum
15 metres
maximum
Wrap the refrigerant pipes and the drain
hose up in the absorbent pad and the
vinyl tape, refer to page 13.
This drain direction is selectable
to left or right.
7 metres maximum
300 mm
or more
300 mm
minimum
600 mm
minimum