Installation Procedure
<Geological condition>
<Operation purpose condition>
<Building construction condition>
Step 10 Installing the drain hose and
drain pipe
1
2
3
4
14
English
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5
Check that the indoor unit is level with the ceiling by
using the leveller.
Steel ring of drain hose
Joint of drain hose
Drain hose
Fix with Cable-Tie
Reducer
A-A'
Wrap thermal sleeve hose
As shown in the figure,
tighten clamp of the
drain hose.
CAUTION
Air ventilation
300 mm
(12 in.) or less
Band joint
Drain hose
Drain hose
Ceiling
20 mm (3/4 in.)
or more
Ceiling