Handleiding
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Step 6: Vacuum Pumping
1. Use a spanner to remove the protective caps from the service port, low-pressure
valve, and high-pressure valve of the outdoor unit.
2. Connect the pressure hose of the manifold gauge to the service port on the
outdoor unit's low-pressure valve.
3. Connect the charge hose from the manifold gauge to the vacuum pump.
4. Open the low-pressure valve of the manifold gauge and close the high-pressure
valve.
5. Turn on the vacuum pump to evacuate the system.
6. The vacuum time should be at least 15 minutes, or until the compound gauge
indicates -0.1 MPa (-76 cm Hg).
7. Close the low-pressure valve of the manifold gauge and turn off the vacuum
pump.
8. Hold the pressure for 5 minutes, ensuring that the compound gauge pointer does
not exceed 0.005 MPa.
9. Open the low-pressure valve anti-clockwise for 1/4 turn with a hexagonal spanner
to allow a small amount of refrigerant to fill the system. Close the low-pressure
valve after 5 seconds and quickly remove the pressure hose.
10. Check all indoor and outdoor joints for leaks using soapy water or a leak detector.
11. Fully open the low-pressure valve and high-pressure valve of the outdoor unit with
a hexagonal spanner.
12. Reinstall the protective caps on the service port, low-pressure valve, and high-
pressure valve of the outdoor unit.
13. Reinstall the valve cover.
Compound gauge
Low pressure valve
S
ervice port
Hi
gh pressure valve
Valve protective caps
Pressu
re hose
Vacuum pump
C
harge ho
se
Low pressure valve
High press
ure valve
Pressure gauge
M
anifold gauge
Bekijk gratis de handleiding van Kogan KASHSAC26TA, 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 | Kogan |
| Model | KASHSAC26TA |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 5814 MB |
