Handleiding
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15
Installation Procedure
English
Outer Diameter (D) Depth (A) Flare dimension (L)
Ø6.35 mm 1.3 mm
8.7~9.1
mm
Ø9.52 mm 1.8 mm
12.8~13.2
mm
Ø12.70 mm 2.0 mm
16.2~16.6
mm
Ø15.88 mm 2.2 mm
19.3~19.7
mm
Ø19.05 mm 2.2 mm
23.6~24.0
mm
5 Check that the flaring is correct, referring to the
illustrations below for examples of incorrect flaring.
Correct
Inclined
Damaged
Surface
Cracked
Uneven
Thickness
CAUTION
• If the pipes require brazing ensure that OFN (Oxygen
Free Nitrogen) is flowing through the system.
• Nitrogen blowing pressure range is 0.02 ~ 0.05MPa.
Step 7 Connecting the assembly
pipes to the refrigerant pipes
There are two refrigerant pipes of different diameters :
• A smaller one for the liquid refrigerant
• A larger one for the gas refrigerant
• The inside of copper pipe must be clean & has no dust
1 Remove the pinch pipe on the pipes and connect the
assembly pipes to each pipe, tightening the nuts, first
manually and then with a torque wrench, a spanner
applying the following torque.
Torque wrench
Flare nut
Union
Spanner
Refrigerant oil
Outer diameter (D) Torque (N•m)
Ø6.35 mm 14 ~ 18
Ø9.52 mm 34 ~ 42
Ø12.70 mm 49 ~ 61
Ø15.88 mm 68 ~ 82
Ø19.05 mm 100 ~ 120
NOTE
• If the pipes must be shortened refer to page 14,
Step 6 Cutting and flaring the pipes
• Tighten the nuts to the specified torques. If
overtightened, the nuts could be broken so
refrigerant may leak.
2 Be sure to use insulator which is thick enough to cover
the refrigerant tube to protect the condensate water
on the outside of pipe falling onto the floor and the
efficiency of the unit will be better.
3 Cut off any excess foam insulation.
4 Be sure that there must be no crack or wave on the
bended area.
5 It would be necessary to double the insulation
thickness(10mm or more) to prevent condensation even
on the insulator when if the installed area is warm and
humid.
6 Do not use joints or extensions for the pipes that
connect the indoor and outdoor unit. The only permitted
connections are those for which the units are designed.
Bekijk gratis de handleiding van Samsung AC018TNMPEC, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Samsung |
| Model | AC018TNMPEC |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 6881 MB |
