Handleiding
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English-44
Performing the gas leak tests
Make sure to check for gas leaks before completing the installation process (connecting the assembly pipe and
hose between indoor unit and outdoor unit, insulating the cables, hose and pipe, and fixing the indoor unit to the
installation plate).
C
D
A
B
Test part for outdoor unit Test part for indoor unit
Tightening torque for body cap
(Refer to the table)
Charging
core
Spindle
R-22: Diameter of the screw - 7/16-20UNF
R-410A: Diameter of the screw - 1/2-20UNF
Tightening torque for charging port cap
(Refer to the table)
Before inspecting the leakage, use a torque
wrench to close the cap for the service valve.
(Comply with a tightening torque for each size
of the diameter,and tighten the cap firmly to
prevent any leakage.).
To check for any possible leakage, insert
inert gas into the pipes connected to indoor/
outdoor units and check the connection part
of the indoor/outdoor units with soap lather
or liquid for leakage test.
Outer Diameter (mm)
Tightening torque
Body cap
(N•m)
kgf•cm
Ø 6.35 20 ~ 25
10 ~ 12
Ø 9.52 20 ~ 25
Ø 12.70 25 ~ 30
Ø 15.88 30 ~ 35
Ø 19.05 35 ~ 40
( 1 N•m = 10 kgf•cm )
To check for gas leaks on the outdoor unit,
Check the valve A and B using a leak detector.
To check for gas leaks on the indoor unit,
Check the flare nut C and D using a leak detector.
RAC TCL ODM 아프리카향 IBIM_EN_Ver.1.0.indd 44 2019-04-08 오후 1:24:12
Bekijk gratis de handleiding van Samsung AR12RRFLFWK, 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 | AR12RRFLFWK |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 5411 MB |
