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AR**HS
Installation Manual
25 pgs12.42 Mb0

Samsung AR**HS, AR**JS Installation Manual

Air conditioner
Installation manual
ARHS/JS
• Thank you for purchasing this Samsung air conditioner.
• Before operating this unit, please read this Installation manual carefully and retain it for future reference.
Air conditioner
Installation manual
ARHS/JS
• Thank you for purchasing this Samsung air conditioner.
• Before operating this unit, please read this Installation manual carefully and retain it for future reference.
2
English
Contents
Installation 3
Safety Information on Installation 3
Preparation 5
Step 1.1 Choosing the installation location Step 1.2 Checking and preparing accessories and tools Step 1.3 Drilling a hole through the wall Step 1.4 Taping the pipes, cables, and drain hose
Indoor Unit Installation 9
Step 2.1 Disassembling the cover panel Step 2.2 Disassembling the installation plate Step 2.3 Connecting the power and communication cables (assembly cable) Step 2.4 Optional: Extending the power cable Step 2.5 Installing and connecting the drain hose Step 2.6 Optional: Extending the drain hose Step 2.7 Optional: Changing the direction of the drain hose Step 2.8 Installing and connecting the assembly pipes to the refrigerant pipes (assembly pipe) Step 2.9 Shortening or extending the refrigerant pipes (assembly pipe) Step 2.10 Fixing the installation plate Step 2.11 Fixing the indoor unit to the installation plate Step 2.12 Assembling the cover panel
Outdoor Unit Installation 17
Step 3.1 Fixing the outdoor unit in place Step 3.2 Connecting the power and communication cables and the refrigerant pipes Step 3.3 Evacuating the air Step 3.4 Adding refrigerant Step 3.5 Important information regulation regarding the refrigerant used
Installation Inspection 21
Step 4.1 Performing the gas leak tests Step 4.2 Running the Smart Install mode Step 4.3 Performing final check and trial operation
Sub PCB installation(optional) 24
For information on Samsung’s environmental commitments and product specific regulatory obligations e.g. REACH visit: samsung.com/uk/aboutsamsung/samsungelectronics/ corporatecitizenship/data_corner.html
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Installation
Carefully follow the precautions listed below because they are essential to guarantee the safety of both the air conditioner and the workers.
• 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.
• The manufacturer shall not be responsible for damage originating from unauthorised 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 help 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 unauthorised personnel, these operations may cause electric shocks or fires.
• 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 control (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 authorised centres or returned to the retailer so that it can be disposed of correctly and safely.
Installation of 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 authorised 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 must be installed in compliance with the spaces indicated in the installation manual to ensure either accessibility from both sides or ability to perform routine maintenance and repairs. The units’ components must be accessible and that can be disassembled in conditions of complete safety either for people or things. For this reason, where it is not observed as indicated into the Installation Manual, the cost necessary to reach and repair the unit (in safety, as required by current regulations in force) with slings,
Safety Information on Installation
Installation
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English
Installation
trucks, scaffolding or any other means of elevation won’t be considered in-warranty and will be charged to end user.
• When installing the outdoor unit at the seaside, make sure that it is not directly exposed to sea breeze. If you cannot find an adequate place free from direct sea breeze, construct a protection wall or a protective fence.
– Install the outdoor unit in a place (such as near
buildings etc.) where it can be protected from sea breeze. Failure to do so may cause a damage to the outdoor unit.
• If you cannot avoid installing the outdoor unit at the seaside, construct a protection wall around to block the sea breeze.
• Construct a protection wall with a solid material such as concrete to block the sea breeze. Make sure that the height and the width of the wall are 1.5 times larger than the size of the outdoor unit. Also, secure a space larger than 600 mm between the protection wall and the outdoor unit for exhausted air to ventilate.
• Install the unit in a place where water can drain smoothly.
• If you have any difficulty finding installation location as prescribed above, contact your manufacturer for details.
• Be sure to clean the sea water and the dust on the heat exchanger of the outdoor unit and apply a corrosion inhibitor on it. (At least once in a year.)
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.
Sea breeze
Protection wall Outdoor unit
Sea
Outdoor unit
Protection wall
Sea breeze
Outdoor unit
Sea
Sea breeze
Sea
Outdoor unit
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Installation
Preparation
Step 1.1 Choosing the installation location
If using a multi system, install as described in the installation manual supplied with the outdoor unit.
Overview of installation location requirements
CAUTION
CAUTION
• Comply with the length and height limits described in the figure above.
Minimum clearances for the outdoor unit
Wall
Minimum clearance in mm
300
600
Air flow direction
When installing 1 outdoor unit (6 cases)
(Unit: mm)
300
1500
300
150 600
1500
2000
500
300
300 1500
(Unit : m)
Model
Pipe length Pipe height
Minimum Maximum Maximum
09/12 3 15 8
100 mm or more
125 mm or more
125 mm or more
Drain hose hole
You can select the direction of draining (left or right).
Maximum pipe height: 8 m Maximum pipe length: 15 m
Make at least one round to reduce noise and vibration.
The actual units may look different from the images depicted here.
Make a U-trap (A) on the pipe (which is connected to the indoor unit) at outer wall and cut the bottom part of the insulation (about 10 mm) to prevent rainwater from getting inside through the insulation.
Outdoor Unit
Outer wall
Indoor Unit
Cut insulation to have rainwater drained
Top view
Side view
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Installation
When installing more than 1 outdoor unit (5 cases)
(Unit: mm)
1500 600 3000 2003000
3001500
600 600
1500
300
300 600 600 600
500
300
500
300
CAUTION
• If the outdoor unit is installed with any insufficient clearance, it may generate sound and affect the whole product.
• Be sure to install the outdoor unit in a level place where its vibration does not affect the whole product.
Step 1.2 Checking and preparing accessories and tools
Accessories
Accessories in the indoor unit package
Installation plate (1) Remote control (1)
Remote control battery (2) User Manual (1)
Installation Manual (1)
Smart A/C application Manual
(1)
Cap screw (2) Guide Left(1)
Guide Right(1) Case Sub PCB (1)
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English
Installation
If using a multi system, refer to the manual supplied with the outdoor unit.
Optional accessories
Insulated assembly pipe,
Ø 6.35 mm (1)
Insulated assembly pipe,
Ø 9.52 mm (1)
09/12
Drain Hose, 2 m long (1) Foam Insulation(1)
Pipe clamp A (3) Pipe clamp B (3)
Vinyl tape (2) PE T3 foam tube insulation (1)
Putty 100 g (1) Drain plug (1)
M4 x 25 tapped screw (6) Cement nail (6)
3-wire assembly cable (2) 2-wire assembly cable (1)
Accessories in the outdoor unit package
Rubber leg (4)
NOTE
• A flare nut is attached to the end of each pipe of an evaporator or a service port. Use flare nuts when connecting the pipes.
• Wire assembly cables are optional. If they are not supplied, use standard cables.
• The drain plug and the rubber legs are included only when the air conditioner is supplied without assembly pipes.
• If these accessories are supplied, they are in the accessory package or outdoor unit package.
Tools
General tools
• Vacuum pump (Backward flowing prevention)
• Manifold gauge
• Stud finder
• Torque wrench
• Pipe cutter
• Reamer
• Pipe bender
• Spirit level
• Screwdriver
• Spanner
• Drill
• L-wrench
• Measuring tape
Tools for test operation
• Thermometer
• Resistance meter
• Electroscope
Step 1.3 Drilling a hole through the wall
Before fixing the installation plate to a wall and then fixing the indoor unit to the installation plate, a window frame, or a gypsum board, you must determine the position of a hole (with 65 mm inner diameter) through which the pipe bundle (consisting of power and communication cables, refrigerant pipes, and drain hose) will pass and then drill that hole.
1 Determine the position of a 65 mm hole in
consideration of the possible directions of the pipe bundle and the minimum distances between the hole and the installation plate.
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