※ In case you want more information about the controllers and accessories, please refer to the Controller and
Accessory TDB on pvi.Samsung.com site or Global Partner Portal site.
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11. Installation
Installation of the product
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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, trucks, scaffolding or any other means of elevation won’t be considered in-warranty and will be charged to end user.
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The outdoor unit shall be installed in an open space that is always ventilated.
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The local gas regulations shall be observed.
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To handle, purge, and dispose the refrigerant, or break into the refrigerant circuit, the worker should have a certificate from an
industry-accredited authority.
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The installation of pipings shall be kept to a minimum.
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Do not install the indoor unit in the following areas:
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Area filled with minerals, splashed oil, or steam. It will deteriorate plastic parts, causing failure or leakage.
- Area that is close to heat sources.
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Area that produces substances such as sulfuric gas, chlorine gas, acid, and alkali. It may cause corrosion of the pipings and brazed joints.
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Area that can cause leakage of combustible gas and suspension of carbon fibers, flammable dust, or volatile flammables.
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Area where refrigerant leaks and settles.
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Area where animals may urinate on the product. Ammonia may be generated.
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Do not use the indoor unit for preservation of food items, plants, equipment, and art works. This may cause deterioration of their quality.
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Do not install the indoor unit if it has any drainage problem.
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For the multi system, this indoor unit can be conncected to an R-32 or R-410A outdoor unit. Check the type of refrigerant in the
outdoor unit.
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Because your air conditioner contains R-32 refrigerant, make sure that it is installed, operated, and stored it in a room whose
floor area is larger than the minimum required floor area specified in the following table:
Wall-mounted type
m (kg)
A (m²)
≤ 1.842
No requirement
1.843
4.45
1.9
4.58
2.0
4.83
2.2
5.31
2.4
5.79
2.6
6.39
2.8
7.41
3.0
8.51
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m : Total refrigerant charge in the system
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A : Minimum required floor area
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IMPORTANT: it’s mandatory to consider either the table above or taking into consideration the local law regarding the
minimum living space of the premises.
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Minimum installation height of indoor unit is 0.6 m for floor mounted, 1.8 m for wall, 2.2 m for ceiling.
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The actual refrigerant charge shall be in accordance with the room size within which the refrigerant containing parts are
installed.
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The ventilation machinery and outlets shall be operating adequately and not obstructed.
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If an indirect refrigerating circuit is being used, the secondary circuit shall be checked for the presence of refrigerant.
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Marking to the equipment shall continue to be visible and legible. Markings and signs that are illegible shall be corrected.
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Refrigerating pipe or components shall be installed in a position where they are unlikely to be exposed to any substance
which may corrode refrigerant containing components, unless the components are constructed of materials which are
inherently resistant to being corroded or are suitably protected against being so corroded.
11. Installation
