Airwell Multi Split DUO 50 DCI, Service Manual

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APPENDIX A
SM DLF 1-A.1 GB
GENERAL PRECAUTIONS
Always use the support
of a large radius cylinder
for banding the tubes,
using pipe bending tools Do not leave nuts of gas
tubes uncovered. Isolate
the connections with the
supplied tube insulation Do not untie gas tubes
after installation
Avoid placing the indoor
unit near water or oily mist Avoid pipes bending
and keep pipes as short
as possible, minimum
3 meters Making of a water trap
(Siphon) will prevent
bad odors
Tighten electrical
circuits cables Insulate drainage tube Drill the hole at an angle
to prevent condensed or
rain water from
penetrating back into
the room