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INSTALLATION INSTRUCTIONS
CAUTION
The drain pipe as well as the connection part of
indoor unit must be heat insulated, or condensate
will occur.
Please connect the pipe with horny PVC bond
and make sure there is no leakage.
Do not impose the pressure on connecting
part of drainpipe.
The gradient downwards of drain pipe should be
over 1/100, and do not bend the drain pipe.
Pull the drain pipe transversely within 20m. Please
install a supporter in case the drainpipe is very
long to prevent it from bending.
Refer to the figures on the right for the installation
of pipes.
Accessories installation instruction for duct
Duct design
Make the duct as short as possible due to the
low static pressure (nearly 0 pa) of this unit.
Fix installation board
Fix the installation board on duct outlet with
the bolts in accessories. If the bolt is
self-provided, the length of bolt should be
appropriate and make sure not to damage the
inside of unit. See Fig.47
Duct installation
Fix the duct on installation board with rivet.
See Fig.48
NOTE:
1.Do not let the indoor unit bear the weight of duct.
2.For convenient maintenance, install the duct
at the place where it is easy to do removing.
3.In case doing installation in meeting room or
such places, please equip the interior with
liner and muffler.
4.These accessories are optional. Please contact
the service for other requirement.
Accessories
Name
Duct installation
board
Fixation bolt (fi x ing
installation board)
Qty.
Outline/specification
8
8
ST3.9
10-F-H
Lean Downward over 1/100
As long as possible (10cm)
Function
Connecting duct
Fixing duct
installation board
20
1.5m~2m
Supporting Unit
Fig.44
Fold
Bend
Fig.45
Lean Downward
VP30
over 1/100
Fig.46
Fig.47
Fig.48
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