INS-36
DUAL, TRIPLE, POKER DC Inverter : 4. Installation
Multi Liberty
DC Inverter
1. Selection of installation site & position
1.1 Requirements for Indoor Unit’s installation
1) Spaces for installation and maintenance must be available.
2) There must be no obstacles on Indoor Unit’s air outlet and inlet, nor air drafts coming from outdoor must
interfere with Indoor Unit’s operation.
3) A uniform distribution of air supplied by Indoor Unit must be assured, inside whole room.
4) Laying of refrigerant pipings and installation of drain hose must be easy.
5) There must be no heating sources near Indoor Unit and/or in the same room.
1.2 Preliminary notes for installation
1) Determine the easiest path for moving Units till reaching the chosen position.
2) Keep Units as originally packaged as possible.
3) If a Unit is installed on a metal part of the building, it must be electrically insulated according to the relevant
electrical code.
1.3 Cautions for IR Remote Controller’s installation
1) Determine the position for IR remote control’s wall bearing installation, by considering the remote control’s
range and the need for orienting the transmitter towards the IR signal receiver, placed on Indoor Unit.
2) Never expose IR remote control to direct sunlight for a long time. This could obstruct or prevent the
transmission of signals to Indoor Unit, and damage plastic parts of remote control, the buttons and the display.
3) Never expose remote control to the heat coming from stoves, sprinklings of water or oil vapors. Never
expose remote control to solvents or by-products of oil.
4) If air conditioner is not operated for a long time, please remove batteries from remote controller.
Do not carry out Units’ installation in places having the following features or similar features:
• Storage sites of inflammable liquids, as for example oil or its by-products.
• Places with outside highly salty atmosphere, as for example buildings near the sea.
• Places with corrosive volatile substances (compounds of sulphur), as for example near thermal sulphur
springs.
• Places where there are appliances that cause power voltage instability (factories, workshops, etc.).
• Places not enough ventilated, as underground rooms, etc.
• Environments as restaurant kitchens, because of the strong presence of oil vapors.
• Places as hospitals or consulting rooms, where there are diagnostic appliances generating
electromagnetic waves.
• Storage sites of easily inflammable materials, or where inflammable gas can easily concentrate.
• Places with vapors of acid or alkaline volatile substances.
• Other places where particular operation conditions occur, not listed in these items.
