Handleiding
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19
English
Installation Procedure
• Protect or enclose refrigerant tubing to avoid
mechanical damage.
• After installing pipes, block the unused knock hole
to prevent small animal from entering. However, the
radiant heat hole(A) should be able to intake air.
Step 7 Optional: Cutting and flaring the
pipes
1 Make sure that you have the required tools available. (pipe
cutter, reamer, flaring tool, and pipe holder)
2 If you wish to shorten the pipes, cut it with a pipe cutter,
taking care to ensure that the cut edge remains at a 90°
angle with the side of the pipe. Refer to the illustrations
below for examples of edges cut correctly and incorrectly.
Pipe cutter
Pipe
Oblique
Burr
90°
Rough
3 To prevent any gas from leaking out, remove all burrs at
the cut edge of the pipe, using a reamer.
4 Slide a flare nut on to the pipe and modify the flare.
Flare
Flare
Pipe
L
A
90° ±2°
R 0.4 to 0.8 mm
45° ±2°
D
D
Outer diameter (D) Depth (A) Flare dimension (L)
ø6.35 mm 1.3mm 8.7 to 9.1 mm
ø9.52 mm 1.8mm 12.8 to 13.2 mm
ø12.70 mm 2.0mm 16.2 to 16.6 mm
ø15.88 mm 2.2mm 19.3 to 19.7 mm
ø19.05 mm 2.2mm 23.6 to 24.0 mm
5 Check that the flaring is correct, referring to the
illustrations below for examples of incorrect flaring.
1
2
3
Correct
Inclined
Damaged
surface
Cracked Uneven
thickness
CAUTION
• Keep the piping length at a minimum to minimize the
additional refrigerant charge due to piping extension.
• When connecting the pipes, make sure that
surrounding objects do not interfere with or contact
them to prevent refrigerant leakage due to physical
damage.
• Make sure that the spaces where the refrigerant pipes
are installed comply with national gas regulations.
• Be sure to perform works such as additional refrigerant
charging and pipe welding under the conditions of
good ventilation.
• Be sure to perform welding and piping works for
mechanical connections under the conditions that the
refrigerant does not circulate.
• When reconnecting the pipes, make sure to perform
flared-jointing newly to prevent refrigerant leakage.
• When working on the refrigerant pipes and the flexible
refrigerant connectors, be careful that they are not
damaged physically by surrounding objects.
• During tests never pressurize the appliances with
a pressure higher than the maximum allowable
pressure(as indicated on the nameplate of the unit).
• Never directly touch any accidental leaking refrigerant.
This could result in severe wounds caused by frostbite.
• Never install a dryer to this unit in order to guarantee
its lifetime.
• If the pipes require brazing ensure that OFN(Oxygen
Free Nitrogen) is flowing through the system.
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Productinformatie
| Merk | Samsung |
| Model | AC100BXADGH |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 6274 MB |
