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GMV5 HR HEAT RECOVERY
VRF Units Technical Sales Guide
7) Anti-monsoon installation requirements for unit connecting exhaust duct:
Supply Air Duct
Correct
Incorrect：In this case，it
will be result in the risk o
the fan reversed.
Seasonal wind
Seasonal wind
Supply Air Duct
Supply AirS upply Air
8) Considering snow in outdoor unit installation
The height of the base should
hi
her than that of the snowfall
9) When the outdoor unit is installed on equipment, an air exhaust pipe should be connected, the
aperture opening ratio of the louver cannot be smaller than 80%, and the included angle between the
louver and the horizontal plane should be smaller than 20°.
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