ENGLISH 68 / 78 CAP. 15 - REPLACEMENT INTERVENTIONS
CAP. 15 - REPLACEMENT INTERVENTIONS
15.1 EXTRAORDINARY MAINTENANCE LIST
SERVICE OPERATION DESCRIPTION
Vacuum pump replacement
Vacuum pump oil replacement
Replacement of PNEUMATIC SUCTION UNIT, which includes
Mechanical expansion valve
Distiller receiver
Compressor
Compressor oil restore separator receiver
Heat exchangers
Cleaning and/or replacement of refrigerant charge solenoid valve
Cleaning and/or replacement of new oil injection solenoid valve
Cleaning and/or replacement of tracer injection solenoid valve
Cleaning and/or replacement of HP-LP on-off solenoid valves pair
Cleaning and/or replacement of vacuum solenoid valves pair
Cleaning and/or replacement of exhausted oil discharge solenoid valve
Cleaning and/or replacement of non-condensable gas discharge solenoid
valve of accumulation receiver
Replacement of LP branch pressure sensor
New and exhausted oil scale replacement
Replacement of accumulation receiver safety valve (20 bar)
Replacement of HP vehicle quick coupler
Replacement of LP vehicle quick coupler
Dryer filter replacement
Replacement of refrigerant accumulation receiver
Refrigerant scale replacement
Replacement of HP branch pressure gauge
Replacement of LP branch pressure gauge
Replacement of logic electronic board with display
Replacement of electronic power board