12 Outdoor Unit
Select the Best Location
Select the Best Location
Select space for installing outdoor unit, which will meet the following conditions:
• No direct thermal radiation from other heat sources
• No possibility of annoying the neighbors by noise from unit
• No exposition to strong wind
• With strength which bears weight of unit
• Note that drain flows out of unit when heating
• Space out for air passage and service work.
Do not install unit to the space where generation, inflow, stagnation, and leak of combustible gas is expected.
• Avoid unit installation in a place where acidic solution and spray (sulfur) are often used.
• Do not use unit under any special environment where oil, steam and sulfuric gas exist.
• Installation restriction on outdoor unit when the outdoor air temperature is -5°C or lower on cooling operation.
• It is recommended to fence round the outdoor unit in order to prevent any person or animal from accessing the
outdoor untit.
• If installation site is area of heavy snowfall, then the following directions should be observed.
- Make the foundation as high as possible.
- Fit a snow protection hood.
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