Trane Variable Refrigerant Flow System Mini Outdoor Unit Series Instalační manuál stáhnout pdf (Strana 10)

10 VRF-SVN33A-EN

Figure 4. Moving the mini outdoor unit

Unit Installation

Follow these guidelines for installing the mini outdoor unit.

Important: The manufacturer is not responsible for damage incurred for installations that have

not followed these guidelines.

The unit must be installed:

• On a horizontally level surface.

• On a surface that is strong enough to support the unit and to minimize noise.

Base Recommendations

General guidelines

A supporting base for the mini outdoor unit:

• Is typically made of concrete.

• Should typically be 1.5 times larger than the bottom of the unit. However, for installations that

are subject to snow accumulation, the base should be no larger than the bottom of the unit.

• Should be 6 in. (150 mm) or higher to protect the unit from rain water or other conditions that

may cause damage to the unit.

Note: The base height or, if the unit is installed on a frame (see “Minimizing Vibration” p. 11),

the base height plus the frame height, should be greater than the highest expected

snowfall.

• If necessary, has wire mesh or steel bars added to the concrete to prevent damages or cracks.

Moving by hand

Wire rope/straps

Moving with a crane

Transportation handles

Spreader bar

Wood palette

Ground installation

Base installation: Surface of

base must be horizontally level

6 in. (150 mm) min.

Drain pit

6 in. (150 mm) min.

Raised base

6 in. (150 mm)

minimum

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Trane Variable Refrigerant Flow System Mini Outdoor Unit Series Instalační manuál Strana 10