R410A All DC Inverter Mini VRF MCAC-VTSM-2016-10
56 Installation
Inappropriate grounding may cause electric shock Do not install the air conditioner in a location subject to a risk of exposure to a
combustible gas. If a combustible gas leaks, and stays around the unit, a fire may occur.
2. Accessories
Please check whether the following fittings are of full scope. If there are some spare fittings, please keep them
carefully.
3. Outdoor unit installation
3.1 Installation space selection
Install the outdoor unit at a place where discharge air is not blocked. When an outdoor unit is installed in a
place that is always exposed
To a strong wind like a coast or on the high store of a building, secure a normal fan operation by using a
duct or a wind shield.
When installing the outdoor unit in a place that is constantly exposed to a strong wind such as the upper
stairs or rooftop of a building, apply the windproof measures referring to the following examples.
Install the unit so that its discharge port faces to the wall of the building. Keep a distance 2000mm or more
between the unit and the wall surface.
Supposing the wind direction during the operation season of the
discharge port is set at right angle to the wind direction.
Do not install the unit in a place full of machine oil.
Do not install the unit in a place full of sulphuric gas.
Do not install the unit in a place where high-frequency radio waves are likely to be.