Step 8 Installing The Water Pipes - Samsung AG AN4DKH Series Installation Manual

Installation Procedure
2-2 Insulate the piping.
• Incorrect piping insulation may cause
condensation on the piping surfaces or degrade
the product performance.
• Make sure that the bent parts of the piping are
correctly covered with insulation.
Insulation
Pipe
Pipe
Fan coil unit
Fix firmly so that there is no gap.
Short piping system
• You can use joined insulation (joining the pipes
and insulating them together), but avoid excessive
pressing.
• When joined insulation is used, apply the insulation
thickness one step higher.
Insulation
Water pipe
CAUTION
• Make sure that the pipe insulation is free of gaps and
cracks, and apply adhesives specific to the insulation
joints so that moisture cannot enter through them.
• If the pipe insulation is exposed to the sun's
ultraviolet rays, wind tape around the insulated pipe
as a finishing work.
(When winding tape, be careful not to reduce the
thickness of insulation.)
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English
DB68-11289A-01_IM_DVM FCU WindFree 4way_EU_EN_.indb 14
Clamp
Insulation
Insulation
Be sure to overlap the insulation.
• Be careful not to reduce the thickness of the
insulation at the bent parts of the pipe, the pipe
hanger, etc.
• If the thickness of insulation is reduced, apply
additional insulation to compensate the thickness.
Additional insulation
a
a x 3

Step 8 Installing the water pipes

1 Remove the caps from the water pipe inlet and outlet.
OUT
(water pipe outlet)
2 Be sure to check the positions of the water pipe inlet
and outlet of the fan coil unit by finding their labels
(IN and OUT) attached.
• The water pipe inlet label is printed with IN and
the water pipe outlet label with OUT.
• Note that the air vent valve is attached to the side
where you can find the water pipe outlet.
Hanger
Pipe insulation
Air vent valve
IN
(water pipe inlet)
OUT (outlet)
IN (inlet)
2022-04-26 오전 8:55:19