To Install The Outdoor Unit; To Provide Drainage - Daikin VRV 5-S User Reference Manual

17.3.2 To install the outdoor unit

17.3.3 To provide drainage

RXYSA8~12AMY1B
VRV 5-S system air conditioner
4P752782-1A – 2024.02
a Make sure not to cover the drain holes of the bottom plate of the unit.
INFORMATION
The recommended height of the upper protruding part of the bolts is 20 mm.
NOTICE
Fix the outdoor unit to the foundation bolts using nuts with resin washers (a). If the
coating on the fastening area is stripped off, the metal can rust easily.
a
▪ Make sure that condensation water can be evacuated properly.
▪ Install the unit on a base to make sure that there is proper drainage in order to
avoid ice accumulation.
▪ Prepare a water drainage channel around the foundation to drain waste water
away from the unit.
▪ Avoid drain water flowing over the footpath, so that it does NOT become slippery
in case of ambient freezing temperatures.
▪ If you install the unit on a frame, install a waterproof plate within 150 mm of the
bottom side of the unit in order to prevent water from getting into the unit and
to avoid drain water dripping (see the following figure).
17
4× M12
Unit installation
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Installer and user reference guide
85