Servicing; Service Intervals; Recommended Service - Parker PNEUDRI MXLE Serie Mode D'emploi

5 Servicing

5.1 Service intervals

Description of Service Required
Component Operation
Dryer Check POWER ON and STATUS / FAULT indicators.
Dryer Check for air leaks.
Dryer Check the pressure gauges during purging for excessive back pressure.
Dryer Check the condition of electrical supply cables and conduits.
Dryer Check for cyclic operation.
Vacuum Pump Check the oil level.
Clean the coarse separator.
Vacuum Pump
(Becker pump only)
Check the pipes and screws for leaks and to ensure they are seated properly and if
Vacuum Pump
necessary seal again or tighten up.
Check the terminal box and cable inlet holes for leaks and if necessary
Vacuum Pump
re-seal.
Vacuum Pump Clean the ventilation slots on the machine and the motor cooling ribs.
Vacuum Pump Clean the intake air and gas ballast valve filter.
Vacuum Pump Check for coupling wear.
Replace the Oil (up to serial no. 16MXL06238)
Vacuum Pump

Recommended Service

Replace the Oil (From serial no. 16MXL07274 onwards)
Vacuum Pump
Recommended Service
Replace the active exhaust silencers.
Dryer
Recommended Service
Replace the inlet, outlet and control air filters, and service drains.
Filtration
Recommended Service
Replace / Calibrate dewpoint transmitter
Dryer
Recommended Service
Replace the oil and the oil separation elements
Vacuum Pump
Recommended Service
Replace the valve seats and seals.
Dryer
Recommended Service
Replace the Desiccant.
Dryer
Recommended Service
Key:
Check
Clean
Service recommended every:
Recommended Service
23