Checking Components; Check Refrigerant System; Test System Flow - Hisense AUD-18UX4SGKL Service Manual
Dc inverter air conditioner
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Also See for AUD-18UX4SGKL:
- User and installation instructions manual (49 pages) ,
- Service manual (77 pages) ,
- Technical & service manual (136 pages)
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8-1. Check refrigerant system
TEST SYSTEM FLOW
Conditions: ① Compressor is running.
② The air condition should be installed in good ventilation.
Tool: Pressure Gauge
Technique: ① see
SEE
FEEL ----- The difference between tube's temperature.
TEST ----- Test pressure.
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② feel ③ test
----- Tube defrost.
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