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Scenarios without a low-temperature component (NetCol8000-A060 Upflow)
Scenarios with a low-temperature component (NetCol8000-A045 Upflow)
1. Leak checking
2. Vacuuming
3. Precharging refrigerant
1. Leak checking
2. Vacuuming
3. Precharging refrigerant
Low-pressure
needle valve
Exhaust pipe
needle valve
Nut
Reducing valve
Nitrogen cylinder
Electronic
scale
Refrigerant cylinder
Vacuum pump
Nut
Reducing valve
Nitrogen cylinder
Electronic
scale
Refrigerant
cylinder
Vacuum pump
Low-pressure
needle valve
Exhaust pipe
needle valve
Liquid pipe
needle valve