Samsung AVXTF series User manual

ENGLISHESPAÑOLFRANÇAISITALIANODEUTSCH
DB98-27691A(1)SE F I P
INSTALLATION
MANUAL
Convertible Type Series
Ceiling/Floor : AVXTF 
Air Conditioner
PORTUGUÊS
D
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Contents
Safety Precautions ............................................................................................................ 3
Accessories ............................................................................................................................ 6
Selecting the Installation Location ....................................................................... 7
Ceiling Installation ............................................................................................................ 9
Floor Installation ................................................................................................................ 10
EEV Kit Installation ............................................................................................................ 11
Purging the Unit ................................................................................................................ 15
Connecting the Refrigerant Pipe ............................................................................ 15
Cutting/Flaring the Pipes ............................................................................................. 16
Performing Leak Test & Insulation ......................................................................... 17
Drain Hose Installation .................................................................................................. 19
Wiring Work ........................................................................................................................... 20
 Indoor Unit Setting .......................................................................................................... 23
Additional Functions ....................................................................................................... 24
Final Checks and User Tips .......................................................................................... 25
Troubleshooting ................................................................................................................ 26
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ENGLISH
The following safety precautions must be taken when using your air conditioner.
WARNING
• Risk of electric shock can cause injury or death. • Disconnect all remote
electric power supplies before servicing, installing or cleaning.
• Installation must be done by the manufacturer or service agent or a
similar qualified person in order to avoid a hazard.
INSTALLING THE UNIT
 The unit should not be installed by the user. Ask the dealer or
authorized company to install the units.
 If the unit is installed improperly, water leakage, electric shock or fire
may result.
 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.
 This appliance is not accessible to the general public. This appliance
should be installed according to the provided installation instruction.
 When installing the air conditioner in a small room, the measure not to
exceed the dangerous density is needed.
- When refrigerant leaks and exceeds the dangerous density,
suffocation may occur.
 If any gas or impurities except R410A refrigerant come into the
refrigerant pipe, serious problem may occur and it may cause injury.
 Use only rated accessories and install the air conditioner with rated
equipments.
- If you dont’t use the rated accessories, the air conditioner may
drop from its place, water may leak or electric shock or fire may occur.
 Ventilate your room when refrigerant gas leaks during installation.
- Toxic gas may generate when refrigerant gas contacts with heat.
Safety Precautions
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POWER SUPPLY LINE OR CIRCUIT BREAKER
 If the power cable of this air conditioner is damaged, it must be
replaced by 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.
 The air conditioner must be installed in accordance with national
wiring regulations and safety regulations wherever applicable.
 The electric work must be done by service agent or similarly qualified
persons according to national wiring regulations and use only rated
cable.
- If the capacity of the power cable is insufficient or electric work
is not properly completed, electric shock or fire may occur.
 Install the cables with supplied cables firmly. Fix them securely so
that external force is not exerted to the terminal board.
- If the connection or fixing is incomplete, heat generation,
electric shock or fire may occur.
 Connect the power cable between the indoor and outdoor unit
properly so that the electrical component box cover is not get loosen
and attach the cover securely.
- If the the cover is attached incompletely, heat generation,
electric shock or fire of the terminal board may occur.
Safety Precautions (Continued)
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ENGLISH
 Make sure that you earth the cables.
- Do not connect the earth wire to the gas pipe, water pipe, lighting
rod or telephone wire. If earthing is not complete, electric shock or
fire may occur.
 Install the circuit breaker.
- If the circuit breaker is not installed, electric shock or fire may occur.
 Make sure that the condensed water dripping from the drain hose
runs out properly and safely.
 Install the power cable and communication cable of the indoor and
outdoor unit at least 1m away from the electric appliance.
 Install the indoor unit away from lighting apparatus using the ballast.
- If you use the wireless remote control, reception error may occur
due to the ballast of the lighting apparatus.
 Do not install the air conditioner in following places.
- Place where there is mineral oil or arsenic acid
Resin parts flame and the accessories may drop or water may leak.
The capacity of the heat exchanger may reduce or the air conditioner
may be out of order.
- The place where corrosive gas such as sulfurous acid gas generates
from the vent pipe or air outlet
The copper pipe or connection pipe may corrode and refrigerant
may leak.
- The place where there is a machine that generates electromagnetic
waves
The air conditioner may not operate normally due to control
system.
- The place where there is a danger of existing combustible gas,
carbon fiber or flammable dust
The place where thinner or gasoline is handled
Gas may leak and it may cause fire.
Safety Precautions (Continued)
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Accessories
The following accessories are supplied with the indoor unit.
The type and quantity may differ depending on the specifications.
Pattern sheet User's manual Installation manual
Plate Hanger Cable-Tie
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ENGLISH
Selecting the Installation Location
Indoor Unit
 Select a convenient location that permits the air to reach every corner of the
area to be cooled.
 Pre-plan for easy and short routing of the refrigerant tubing and wiring to
the outdoor unit.
 There should be no flammable gas, alkaline, substances present in the air.
 Avoid location where obstacles preventing good air circulation are present.
 Noise prevention should be considered in determining the unit's location.
 The structure, where the unit is to be installed should be strong enough to
support the weight of the unit.
 Rigid wall without vibration.
 Where it is not exposed to direct sunshine.
 Where the air filter can be removed and cleaned easily.
Space Requirements for Indoor Unit
Floor installation
300mm
300mm
Ceiling installation
300mm
50mm
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Selecting the Installation Location (Continued)
Dimension of the indoor unit
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Unit : mm
Back side
P ip e o u tle t
(b o tto m s id e )
A ir in ta k e h o le ( 5 0 )
W irin g h o le
D ra in h o s e o u tle t
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Pipe outlet-(bottom side)
Drain hose outlet
Wiring hole
Air intake hole (Ø50)
No. Name Description
1 Liquid pipe connection
056ø6.35 (1/4”)
071ø9.52 (3/8”)
2 Gas pipe connection
056ø12.70 (1/2”)
071ø 15.88 (5/8”)
3 Drain pipe connection ID ø 18 Hose
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ENGLISH
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Connection pipe
Drain hose
Connection pipe
Drain hose
300mm or more
300mm or more
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Back side
Unit : mm
It is recommend to install Y-joint before installing the indoor unit.
1Select pipe directions.
When the directions are selected, drill 3-1/8''-(100mm, for pipe and cables)
and 1-3/4''-(40mm, for drain hose) diameter holes on the wall so that it
slants slightly downwards toward the outdoor for smooth water flow.
Note Use the pattern sheet to select pipe directions.
2Drill holes for anchor bolts according to the distance and mount them.
Note Use the pattern sheet.
3Install the unit onto the ceiling. Be sure to arrange the drain hose so that it is
leveled lower than the drain hose connecting port of the indoor unit.
Note For proper drainage of condensate, give a 2° slant to the side of the
unit which will be connected with the drain hose as shown in the
figure.
CAUTION Ensure that the ceiling is strong enough to support the
weight of the indoor unit. Before hanging the unit,
test the strength of each attached suspension bolt
4If installing on dropped ceiling, install threaded rod onto anchor
bolt-(expansion bolt) to long enough to suspend the unit right below the
dropped ceiling and the install the unit suspending on the threaded rod.
Ceiling Installation
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Floor Installation
1Select pipe directions.
When the directions are selected, drill 3-1/8'' (100mm, for pipe and cables)
and 1-3/4'' (40mm, for drain hose) diameter holes on the wall so that it
slants slightly downwards toward the outdoor for smooth water flow.
Note Use the pattern sheet to select pipe directions.
2Install the hanging plate according to the distance and mount it.
3 Install the unit and be sure to arrange the drain hose so that it is leveled lower
than the drain hose connecting port of the indoor unit.
Drain hose
Drain hose
300mm
or more
300mm
or more
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Back side
Unit : mm
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