5. Unit installation
Installer reference guide / Mono tank integrated type
46
• For installation inside a building (this applies either to indoor or outdoor units installed inside) a minimum room floor
area of space conditioned is mandatory according to IEC 60335-2-40:2018 (see the reference table into either the
indoor or outdoor unit installation manual).
• Do not install the indoor unit in the following areas:
–
Area filled with minerals, splashed oil, or steam. It will deteriorate plastic parts, causing failure or leakage.
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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.
–
Area that can cause leakage of combustible gas and suspension of carbon fibers, flammable dust, or volatile
flammables.
–
Area where refrigerant leaks and settles.
–
Area where animals may urinate on the product. Ammonia may be generated.
–
Do not use the indoor unit for preservation of food items, plants, equipment, and art works. This may cause
deterioration of their quality.
–
Do not install the indoor unit if it has any drainage problem.
Space requirements for the indoor unit
• Ensure to leave the appropriate space as indicated in the drawing.
• Installation site should be secured with adequate ventilation so that the components of the Tank integrated hydro
unit will not be damaged by overheating.
≥500
≥300
≥10
≥10
