Servicing; Cleaning; Service Intervals - Parker DME012 Manual De Instrucciones

5 Servicing

The recommended service procedures identified in table 5.2 and all other repair and calibration work should be undertaken by a Parker
domnick hunter trained, qualified and approved engineer.

5.1 Cleaning

Clean the equipment with a damp cloth only and avoid excessive moisture around any electrical sockets. If required you may use a mild
detergent, however do not use abrasives or solvents as they may damage the warning labels on the equipment.

5.2 Service Intervals

Description Of Maintenance Required
Component
Dryer Check POWER ON indicator is illuminated.
Dryer Check STATUS / FAULT indicators located on the controller.
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.
Filtration Check Drain operation
Replace the active exhaust silencers
Dryer
Recommended Service A
Replace the inlet, outlet and control air filters, and service drains.
Filtration
Recommended Service B
Replace / Calibrate dewpoint transmitter (DDS Units only).
Dryer
Recommended Service C
Replace the valve seats and seals.
Dryer
Recommended Service D
Replace the Desiccant.
Dryer
Recommended Service E
Key: - Check
Operation
– Replace
Typical Recommended Maintenance Interval
11
EN Servicing