Gree GMV-Y72WM/C-F Owner's Manual page 12

Photovoltaic Direct-driven Inverter VRF
3.2.1.3 Space dimension for three-module unit
Unit: mm(in.)
Fig.3.2.3
3.2.2 When there is wall (or similar obstruction) above the unit, keep the distance
between the unit top and the wall at least 3000mm(118-1/8in.) or above. When the
unit is located in a totally open space with no obstructions in four directions, keep
the distance between the unit top and wall at least 1500mm(59in.) or above (See
Fig. 3.2.4). When space is limited within 1500mm(59in.) or the unit is not set in an
open space, air outlet pipe is required to be installed in order to keep good
ventilation (See Fig. 3.2.5).
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