2.2 Safety zone
Since the outdoor unit contains flammable refrigerant, a separate safety zone must be defined near the outdoor unit.
• Special safety precautions must be taken within the areas marked below.
• These areas must be free of potential ignition sources, such as electrical switches or lamps.
Open flames are strongly prohibited!
< ! > CAUTIONS
• There must be no building openings. (windows, doors, roof windows, etc.)
• There must be no external and outlet air openings. (e.g. intakes of central ventilation system)
• There should be no building boundaries, adjacent buildings, passageways, or roads.
• Drainage system inlets, pump shafts, downspouts, and bath lakes should not be present.
• Other grooves, bottoms and shafts must not be present.
• There should be no Roof avalanches.
• Ignition sources must not be used.
• No parts should have a surface temperature higher than 360 °C.
Installation of Outdoor Unit
2. Selection of the best Location
Installation
3
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