DC Inverter Multi VRF System
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3.2 Installation Site
(1) Check the support structure to verify that it has sufficient load-carrying capacity to support the weight of the
unit, and it can be securely mounted.
(2) Do not install where there is a danger of combustible gas leakage.
(3) Do not install the unit near heat source, steam, or flammable gas.
(4) Children should be kept away from unit.
(5)
Select a location which is out of children’s reach. Keep the unit away from children.
(6) Unit should be installed so that air flow pattern is free of obstruction.
(7) Be sure to leave sufficient space around the unit for service and maintenance..
(8) Install the unit level. It should not tilt by more than 5°.
(9) The unit should be mounted securely to withstand high wind potential for your location.
(1) If possible, do not install the unit where it will be exposed to direct sunlight. (If necessary, install a blind that
does not interfere with the air flow.)
(2) Install ODU in a place where it will be free from dirt or rain as much as possible.
(3) Install ODU where it is convenient to connect IDU.
(4) ODU and IDU should be installed as close as possible to shorten the length of refrigerant pipe and reduce
bend angles.
(5) Install ODU where the condensate water can be drained out freely. Do not place animals and plants in the
path of the warm air.
(6) Check the support structure to verify that it has sufficient load-carrying capacity to support the weight of the
unit. Mount the unit securely to reduce vibration noise
If the ODU is totally surrounded by walls, please refer to the following figures for clearances:
Fig.2
