Samsung AGTN1DKH Series, Installation Manual

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17
English
Installation Pr
oc
edur
e
CAUTION
• If the rated flow rate is not supplied, it may cause
performance degradation and product malfunction.
Category Mode
Rated flow
(LPM)
Pressure drop
(kPa)
Slim 1 way
cassette
AG026TN1DKH* 7.5 23.0
AG032TN1DKH* 9.6 34.5
AG042TN1DKH* 11.9 45.0
ߢ࢏ߢ
ߤߢ࢏ߢ
ߦߢ࢏ߢ
ߨߢ࢏ߢ
ߪߢ࢏ߢ
ߣߢߢ࢏ߢ
ߣߤߢ࢏ߢ
ߤ࢏ߧ ߧ ߩ࢏ߧ ߣߢ ߣߤ࢏ߧ ߣߧ ߣߩ࢏ߧ ߤߢ ߤߤ࢏ߧ
Pressure loss (kPA)
1
2
1 Slim 1 way cassette AG026/032TN1DKH*
2 Slim 1 way cassette AG042TN1DKH*
Step 9 Connecting the drain hose
• Drain hoses and PVC pipes are sold separately.
• Before installing the drain pipe, be sure to check if
drainage is good.
1 Connect the flexible hose to the drain port of the fan
coil unit.
• Make sure that a rubber ring is assembled at the
connection port.
• Securely fasten the flexible hose until you hear
"click."
• The position of the connection port may differ
depending on the fan coil unit model.
2 Fix the drain pipe to the opposite end of the flexible
hose.
• Fix the connection port of the flexible hose and the
drain pipe (PVC) with adhesive for PVC.
• After the adhesive for PVC is completely hardened,
check whether water leaks from the connection
part.
• Water pipe specifications
– Slim 1 way cassette (Small): VP20 (OD: ø 26,
ID: ø 20)
– Slim 1 way cassette (Large)/ 4 way cassette /
360 cassette: VP25 (OD: ø 32, ID: ø 25)
Drain hose
PVC Tube Joint +
VP25 (OD: 32 mm, ID: 25 mm)
Drain pipe
3 Shorten the connection length of the drain pipe as
much as possible.
• Install the drain pipe so that it is sloped downward
(3 mm or more) for proper drainage of condensation
water.
• Use a cable tie to secure the connection part so
that the flexible hose and tje drain pipe are not
separated.
• Be sure to insulate the piping, contact area, and
drain pipe.
CAUTION
• After installing the fan coil unit, be sure to insulate the
pipe, piping connections, and drain pipe.