
VRF-SVN33A-EN 7
Preparing for Installation
Service Clearances
Install units as shown in the illustrations below (Figure 1, Figure 2, and Figure 3), observing
ventilation and service requirements. Space requirements are based on cooling mode operation
and an outdoor temperature of 95°F (35°C). More space is required if the outdoor temperature is
higher than 95°F (35°C) or if the area is easily heated by solar radiation.
Note: The front of the unit is curved and has the name brand logo on it.
Figure 1. Air flow direction
Figure 2. Minimum service clearances for a single mini outdoor unit installation
Side view
Top view
Back
Front
Front
Back
20 (500)
When the air outlet is opposite a wall
When air outlet is toward a wall
When three sides are blocked by a wall
Top of unit is blocked and the air
outlet is toward a wall
When top of unit is blocked and the air outlet
is opposite the wall
When from and back of unit are blocked by walls
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