
8 VRF-SVN33A-EN
Preparing for Installation
Figure 3. Minimum service clearances for multiple mini outdoor unit installations
Location Considerations
Choose an installation location based on the following considerations.
• Install the outdoor unit:
– On a supporting structure that can bear the weight of the outdoor unit.
– With sufficient clearances around the unit for service and repairs.
– Install the outdoor unit.
– On a flat surface that does not collect rain water.
– In a well ventilated location.
– Away from strong wind.
– Away from direct exposure to rain or snow.
– Where there is no risk of flammable gas leakage
– Where there is no exposure to salt, machine oil, sulfide gas, or corrosive environmental
conditions.
– Away from sea breeze.
Note: For seacoast applications, block the unit from direct exposure to sea breeze by installing
the unit behind a structure (such as a building) or a protective wall that is 1.5 times higher
than the unit, leaving 28 in. (700 mm) of space between the wall and unit for air
12 (300)
24 (600)
24 (600)
24 (600)
24 (600)
24 (600)
12 (300)
12 (300)
60 (1500)
60 (1500) 24 (600)
120 (3000)
12 (300)
120 (3000)
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