Munters ComDry M190Y, Manual

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7. Maintenance
7.1. General
WARNING
Disconnect the mains plug from the socket before starting any maintenance work.
The dehumidifier is designed for continuous use over a long period of time with a minimal amount of
supervision. The service interval depends mainly on the operational conditions and working environ-
ment.
NOTE
It is recommended to contact Munters for service or repair. Operating faults can occur
if the unit is maintained insufficiently or incorrectly.
Munters Service can offer a service plan adapted to suit the conditions of a specific installation. See
contact details at the back of this manual.
7.2. Maintenance schedule
The schedule contains inspection and maintenance procedures as well as the recommended intervals
for units used under normal operating and environmental conditions.
If the process air contains a lot of dust, preventive maintenance should be performed at shorter inter-
vals than those specified below.
Component Inspection/maintenance
4000 hours/6 months 8000 hours/12 months
Filter* Clean the filter housing and replace the filter if
necessary. Clean the filter housing and replace the filter.
Unit casing Inspect for physical damage and clean the
outside of the unit as necessary. Check for physical damage and clean the out-
side of the unit as necessary. Check any line
connections to ensure they are properly at-
tached and that there is no air leakage.
Humidity sensor No corrective action or test. Test the sensor function and replace as nec-
essary.
Functionality and
performance test No corrective action or test. Perform a complete functionality and perform-
ance test, and replace worn parts as neces-
sary.
*Process filter
ComDry M190Y Dehumidifier
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