40NOTE• Study thoroughly the following installation locations.1. In places such as restaurants and kitchens, considerable amount of oil steam and flour adhere to the fan, and the fin of theheat exchanger may result in heat exchange reduction, spraying or dispersing of water drops, etc.In these cases, take the following actions:• Make sure the ventilation fan for smoke-collection hood on a cooking table has sufficient capacity so that it draws oily steamwhich should not flow into the suction of the air conditioner.• Make enough distance from cooking room to install the air conditioner in such place where it may not suck in oily steam.2. Avoid installing the air conditioner in such circumstances where cutting oil mist or iron powder exist especially in factories, etc.3. Avoid places where inflammable gas can be generated, flows-in, contaminated, or leak.4. Avoid places where sulphurous acid gas or corrosive gas can be generated.5. Avoid places near high frequency generators.10.4.3. Installation of indoor unitThe paper template for installation may expand or shrink according to temperature and humidity. Check the dimensions before using it.CEILING OPENING DIMENSIONS AND HANGING BOLT LOCATIONCaution During the installation, care must be taken not to damage the electric wires.