MXP102 - MXP110 User Guide
5.
Servicing
The recommended Service procedures identified in table 5.2 and all other repair and calibration work should be undertaken by a
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 Service Requirements
Component
Check the pressure gauges indicating
Dryer
pressure swing
Dryer
Check for air leaks.
Check the pressure gauges during purging for excessive
Dryer
back pressure.
Dryer
Check the condition of pneumatic piping
Dryer
Check for cyclic 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
Operation
Table 5.2
Typical Recommended Service Interval
11
Not Applicable
Check
Replace