Samsung AC071JXSCEH, AC100JXSCGH, AC125JXSCGH, AC100JXSCEH Installation Manual
SAMSUNG ELECTRONICS CO., LTD.
107, Hanamsandan 6beon-ro, Gwangsan-gu, Gwangju-si, Korea 506-723
Samsung Electronics (UK) Ltd, Euro QA Lab.
Blackbushe Business Park.Saxony Way, Yateley, Hampshire.GU46 6GG United Kingdom
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AC071JXSCEH
AC100JXSCEH
AC100JXSCGH
AC125JXSCGH
Air Conditioner
installation manual
imagine the possibilities
Thank you for purchasing this Samsung product.
EN
NODASVFI
DE
ET
DB68-05332A-00
This manual is made with 100% recycled paper.
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2
Contents
Safety precautions . . .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. ..3
Preparation for outdoor unit installation.. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. ..5
Deciding on where to install the outdoor unit .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .6
Outdoor unit installation . . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. . 12
Connecting the cable . . .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. . 13
Connecting the refrigerant pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Adding refrigerant (R-410A). .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. . 23
Connecting up and removing air in the circuit . . . .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. 26
Cutting/Flaring the pipes. . . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. 28
Performing leak tests. . .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. 29
Refrigerant pipe work . .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. 30
Using stop valve .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. 32
Pump down Procedure. . .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. 33
Checking correct grounding. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. 34
Testing operations .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. . 35
Installing the wind baffle . . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. 38
COMMISSION DELEGATED REGULATION (EU) No 626/2011i). .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. 39
Troubleshooting . . .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. 42
Appendix . . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. .. .. .. .. .. . .. .. .. .. .. . .. 45
Correct Disposal of This Product
(Waste Electrical & Electronic Equipment)
(Applicable in countries with separate collection systems)
This marking on the product, accessories or literature indicates that the product and its electronic accessories (e.g.
charger, headset, USB cable) should not be disposed of with other household waste at the end of their working life. To
prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate these
items from other types of waste and recycle them responsibly to promote the sustainable reuse of material resources.
Household users should contact either the retailer where they purchased this product, or their local government office,
for details of where and how they can take these items for environmentally safe recycling.
Business users should contact their supplier and check the terms and conditions of the purchase contract. This product
and its electronic accessories should not be mixed with other commercial wastes for disposal.
This product has been determined to be in compliance with the Low Voltage Directive (2006/95/EC), the Electromagnetic
Compatibility Directive (2004/108/EC) and the Machinery Directive (2006/42/EC) of the European Union.
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ENGLISH
3
Safety precautions
Carefully follow the precautions listed below because they are essential to guarantee the safety of the equipment.
WARNING
• Always disconnect the air conditioner from the power supply before servicing it or
accessing its internal components.
• Verify that installation and testing operations are performed by qualified personnel.
• Verify that the air conditioner is not installed in an easily accessible area.
General information
Carefully read the content of this manual before installing the air conditioner and store the manual in a safe place in order
to be able to use it as reference after installation.
For maximum safety, installers should always carefully read the following warnings.
Store the operation and installation manual in a safe location and remember to hand it over to the new owner if the air
conditioner is sold or transferred.
This manual explains how to install an indoor unit with a split system with two SAMSUNG units. The use of other types
of units with different control systems may damage the units and invalidate the warranty. The manufacturer shall not be
responsible for damages arising from the use of non compliant units.
This product has been determined to be in compliance with the Low Voltage Directive (2006/95/EC), the Electromagnetic
Compatibility Directive (2004/108/EC) and the Machinery Directive (2006/42/EC) of the European Union.
The manufacturer shall not be responsible for damage originating from unauthorized changes or the improper
connection of electric and requirements set forth in the “Operating limits” table, included in the manual, shall
immediately invalidate the warranty.
The air conditioner should be used only for the applications for which it has been designed: the indoor unit is not suitable
to be installed in areas used for laundry.
Do not use the units if damaged. If problems occur, switch the unit off and disconnect it from the power supply.
In order to prevent electric shocks, fires or injuries, always stop the unit, disable the protection switch and contact
SAMSUNG’s technical support if the unit produces smoke, if the power cable is hot or damaged or if the unit is very noisy.
Always remember to inspect the unit, electric connections, refrigerant tubes and protections regularly. These operations
should be performed by qualified personnel only.
The unit contains moving parts, which should always be kept out of the reach of children.
Do not attempt to repair, move, alter or reinstall the unit. If performed by unauthorized personnel, these operations may
cause electric shocks or fires.
Do not disassemble and alter the heater at your own discretion.
Do not place containers with liquids or other objects on the unit.
All the materials used for the manufacture and packaging of the air conditioner are recyclable.
The packing material and exhaust batteries of the remote controller(optional) must be disposed of in accordance with
current laws.
The air conditioner contains a refrigerant that has to be disposed of as special waste. At the end of its life cycle, the air
conditioner must be disposed of in authorized centers or returned to the retailer so that it can be disposed of correctly
and safely.
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use
of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play
with the appliance.
For use in Europe : This appliance can be used by children aged from 8 years and above and persons with reduced
physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play
with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
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Installing the unit
IMPORTANT: When installing the unit, always remember to connect first the refrigerant tubes, then the electrical lines.
Always disassemble the electric lines before the refrigerant tubes.
Upon receipt, inspect the product to verify that it has not been damaged during transport. If the product appears
damaged, DO NOT INSTALL it and immediately report the damage to the carrier or retailer (if the installer or the
authorized technician has collected the material from the retailer.)
After completing the installation, always carry out a functional test and provide the instructions on how to operate the air
conditioner to the user.
Do not use the air conditioner in environments with hazardous substances or close to equipment that release free flames
to avoid the occurrence of fires, explosions or injuries.
Our units should be installed in compliance with the spaces shown in the installation manual, to ensure accessibility from
both sides and allow repairs or maintenance operations to be carried out. The unit’s components should be accessible
and easy to disassemble without endangering people and objects.
For this reason, when provisions of the installation manual are not complied with, the cost required to access and repair
the units (in SAFETY CONDITIONS, as set out in prevailing regulations) with harnesses, ladders, scaffolding or any other
elevation system will NOT be considered part of the warranty and will be charged to the end customer.
Power supply line, fuse or circuit breaker
Always make sure that the power supply is compliant with current safety standards. Always install the air conditioner in
compliance with current local safety standards.
Always verify that a suitable grounding connection is available.
Verify that the voltage and frequency of the power supply comply with the specifications and that the installed power is
sufficient to ensure the operation of any other domestic appliance connected to the same electric lines.
Always verify that the cut-off and protection switches are suitably dimensioned.
Verify that the air conditioner is connected to the power supply in accordance with the instructions provided in the
wiring diagram included in the manual.
Always verify that electric connections (cable entry, section of leads, protections…) are compliant with the electric
specifications and with the instructions provided in the wiring scheme. Always verify that all connections comply with
the standards applicable to the installation of air conditioners.
Devices disconnected from the power supply should be completely disconnected in the condition of overvoltage
category.
Safety precautions
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ENGLISH
5
Preparation for outdoor unit installation
The air conditioner uses R-410A refrigerant.
Outdoor unit dimension
(Unit : mm)
620
330
360
384
940
1395
1420
567
1095
558
Moving the Outdoor Unit by Wire Rope
Fasten the outdoor unit by two 8m or longer wire ropes as shown at the
figure. To prevent from damage or scratches, insert a piece of cloth between
the outdoor unit and rope, then move the unit.
The appearance of the unit may be different from the picture depending
on the model.
Plate protection cloth
Wire rope
When moving an outdoor unit with hands
Moving the outdoor unit by lifting up and carrying due to the short travel distance.
- Two people should carry the outdoor unit by holding transportation handle.
- Be careful not to damage the heat exchanger of the rear side of the outdoor unit during
transportation.
- Be careful not to get hurt by the sharp surface of the heat exchanger.
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Deciding on where to install the outdoor unit
Outdoor Unit
The outdoor unit must not 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 pipes and cables to be easily connected to the indoor unit.
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 open area.
Maintain sufficient clearance around the outdoor unit, especially from a radio, computer, stereo system, etc.
Fuse
Outdoor Unit
Stereo
1.5m or more
Indoor Unit
Control
Air Guide Duct (This
product is not provided
by Samsung)
1m or more
1m or more
1.5m or more
1.5m or more
1.5m or more
Fuse
200mm
300mm
If the outdoor unit is installed at a height, ensure that its base is firmly fixed in position.
When you install the outdoor unit at wayside, you should install it above 2m height or make sure that the heat from the
outdoor unit shouldn't be in direct contact with passersby. (The ground for application :The revision of regulation for
facility in building by the law of the Ministry of Construction and Transportation.
• You have just purchased a system air conditioner and it has been installed by your installation specialist.
• This device must be installed according to the national electrical rules.
• With an outdoor unit having net weight upper than 60kg, we suggest do not install it suspended on wall, but
considering floor standing one.
CAUTION
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ENGLISH
When installing the outdoor unit near seashore, make sure it is not directly exposed to sea breeze. If you can not find a
adequate place without direct see breeze, protection wall should be constructed.
- Install the outdoor unit in a place (such as near buildings etc.) where it can be prevented from sea breeze which can
damage the outdoor unit.
Outdoor unit
Outdoor unit
Sea breeze Sea breeze
Sea
Sea
- If you cannot avoid installing the outdoor unit by the seashore, construct a protection wall around to block the sea
breeze.
Protection wall should be constructed with a
solid material such as concrete to block the sea
breeze and the height and the width of the wall
should be 1.5 times larger than the size of the
outdoor unit. Also, secure over 700mm between
the protection wall and the outdoor unit for
exhausted air to ventilate.
Protection wall
Outdoor unit
Sea breeze
Sea
- Install the outdoor unit in a place where water can drain smoothly.
• If you cannot find a place satisfying above conditions, please contact manufacturer. Make sure to clean the sea water and the
dust on the outdoor unit heat exchanger and spread corrosion inhibitor on heat exchanger. (At least one time per one year.)
When using the air conditioner in the heating mode, ice may accumulate. During de-icing (defrost operation), the
condensed water must be drained off safely. For the air conditioner operates well, you must follow the instructions below.
- Make space more than 80mm between the bottom of the outdoor unit and the ground for installation.
80 mm
- If the product is installed in a region of heavy snow, allow enough separation distance between the product and the
ground.
- When installing the product, make sure that the rack is not placed under the drain hole.
- Ensure that the drained water runs off correctly and safely.
• In areas with heavy snow fall, piled snow could block the air
intake. To avoid this incident, install a frame that is higher than
estimated snow fall. In addition, install a snow-proof hood to
avoid snow from piling on the outdoor unit.
CAUTION
Frame
Ground
Estimated
snow fall
Snow-proof
hood
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Deciding on where to install the outdoor unit
Space Requirements for Outdoor Unit
When installing 1 outdoor unit
(Unit : mm)
300 or more
1500 or more
When the air outlet is opposite the wall When the air outlet is towards the wall
300 or more
300 or more
600 or more
1500 or more
2000 or more
When 3 sides of the outdoor unit are blocked by the wall The upper part of the outdoor unit and the air outlet is
towards the wall
600 or more
300 or more
300 or more1500 or more
The upper part of the outdoor unit and the air outlet is
opposite the wall
When front and rear side of the outdoor unit is towards
the wall
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ENGLISH
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When installing 1 outdoor unit (with wind bae)
(Unit : mm)
300 or more
1500 or more
When the air outlet is opposite the wall When the air outlet is towards the wall
300 or more
300 or more
600 or more
1500 or more
2000 or more
When 3 sides of the outdoor unit are blocked by the wall The upper part of the outdoor unit and the air outlet is
towards the wall
600 or more
300 or more
300 or more1500 or more
The upper part of the outdoor unit and the air outlet is
opposite the wall
When front and rear side of the outdoor unit is towards
the wall
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Deciding on where to install the outdoor unit
When installing more than 1 outdoor unit
(Unit : mm)
1500 or more
When the air outlet is towards the wall
300 or more
300 or more 600 or more 600 or more 600 or more
When 3 sides of the outdoor unit are blocked by the wall
300 or more1500 or more
600 or more
600 or more
500 or more
500 or more
300 or more
300 or more
When front and rear side of the outdoor unit is towards the wall The upper part of the outdoor unit and
the air outlet is towards the wall
1500 or more 600 or more 3000 or more 300 or more3000 or more
When 3 sides of the outdoor unit are blocked by the wall
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ENGLISH
When installing more than 1 outdoor unit (with wind bae)
(Unit : mm)
1500 or more
When the air outlet is towards the wall
300 or more
300 or more 600 or more 600 or more 600 or more
When 3 sides of the outdoor unit are blocked by the wall
300 or more1500 or more
600 or more
600 or more
When front and rear side of the outdoor unit is towards the wall
1500 or more 600 or more 3000 or more 300 or more3000 or more
When 3 sides of the outdoor unit are blocked by the wall
• The units must be installed according to distances declared, in order to permit accessibility from each side, either
to guarantee correct operation of maintenance or repairing products. The unit’s parts must be reachable and
removable completely under safety condition (for people or things).
CAUTION
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Outdoor unit installation
The outdoor unit must be installed on a rigid and stable base to avoid any increase in the noise level and vibration, particularly if the outdoor unit is
to be installed in a location exposed to strong winds or at a height, the unit must be fixed to an appropriate support(wall or ground).
Fix the outdoor unit with anchor bolts.
• The anchor bolt must be 20mm or higher from the base surface.
NOTE
(Unit : mm)
620
940
330
360
384
Anchor bolt hole
• Make a drain outlet around the base for outdoor unit drainage.
• If the outdoor unit is installed on the roof, you have to check the ceiling strength and waterproof the unit.
CAUTION
Outdoor Unit Support
20mm
Anchor bolt
Outdoor
Unit
Base Surface
Outdoor
Unit
Support
Designed to
cut off residual
vibration from
outdoor unit to
rack.
(not supplied with
product)
OUTDOOR UNIT INSTALLED ON THE WALL BY RACK
Ensure the wall will be able to suspend the weight of rack and outdoor
unit ;
Install the rack close to the column as much as possible ;
Install proper grommet in order to reduce noise and residual vibration
transferred by outdoor unit towards wall.
When installing air guide duct
• Check and make sure that screws do not damage the copper
pipe.
• Secure air guide duct on guard fan.
Do not install the drain plug and the drain hose.
• It may cause frozen ground, so take appropriate measures to
prevent it.
CAUTION
Soft rubber designed to cut off
vibration from rack to wall.
(not supplied with product)
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ENGLISH
Connecting the cable
Two electronic cables must be connected to the outdoor unit.
The connection cord between indoor unit and outdoor unit.
The power cable between outdoor unit and auxiliary circuit breaker.
Specially for Russian and European market, before installation, the supply authority should be consulted to determine the
supply system impendance to ensure compliance.
• During the unit installation make first refrigerant connections and then electrical connections. If unit is
uninstalled first disconnect electrical cables, then refrigerant connections.
• Connect the air conditioner to grounding system before performing the electrical connection.
• When installing the unit, you shouldn't use inter connection wire.
CAUTION
Example of Air Conditioner System
When using ELCB for 1 phase
Indoor Unit
Power cable
Outdoor Unit
Communication cable
Grounding
OR
Power cable
Communication cable
When using ELCB for 3 phase 4 wires
Indoor Unit
Power cable
Outdoor Unit
Communication cable
Grounding
OR
Power cable
Communication cable
ELCB must be installed since this product is equipped with a base heater.
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