Handleiding
Je bekijkt pagina 35 van 54
ENGLISH-35
02 INSTALLATION
Performing the refrigerant gas leak test
f Use a manifold gauge for R-32 to prevent the inow of foreign substances and resist against the internal pressure.
f Pressure test with dry oxygen free nitrogen only.
Apply pressure to the liquid side pipe and gas side
pipe with Nitrogen gas of 4.6 MPa (46.9 kgf/cm²)
If you apply pressure more than 4.6MPa, the pipes may be
damaged. Apply pressure using pressure regulator.
Keep it for minimum 24 hours to check if the
pressure drops.
After applying Nitrogen gas, check the change of pressure using
pressure regulator.
If the pressure drops, check if there is gas leak.
If the pressure is changed, apply soapy water to check the leak.
Check the pressure of the Nitrogen gas again.
Maintain 1.0MPa of the pressure before performing
vacuum drying and check further gas leak.
After checking rst gas leak, maintain 1.0MPa to check further gas
leak.
Manifold gauge
High pressure sideLow pressure side
Nitrogen gas
Pressure adjustment
valve (mandatory)
Gas side
pipe
Liquid
side pipe
Service port
❋ Make sure to use a recommended bubble test solution for Gas Leak Test. Soap water could cause cracking of the are
nuts or lead to corrosion of ared joints.
• You may get injured when the joint on the high pressure side detaches and the gas comes in contact with your
body. Make sure to tighten the joint to prevent such accidents.
CAUTION
ki]_TXYYXXhTWWptlozGyTZYGzwsp{Gv|{kvvyG䚐⣡㫴l|luUGGGZ\ YWYZTWXTX_GGG㝘㤸G`a\Xa[`
Bekijk gratis de handleiding van Samsung AE090CXEDGG, 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 | AE090CXEDGG |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 5125 MB |
