6 Serviceandmaintenance
6.1 Safety
WARNING!
Adjustment,maintenanceandrepairsmustbecarried outby qualifiedpersonnelwhoare fullyaware ofthe
hazardsofoperatingand maintainingequipment containinghighvoltages,temperaturesand flammable gases.
WARNING!
Themainspowersupplyispermanentlyconnected tothe main power switch ofthe unit.
WARNING!
Thedehumidifiercan res
tartautomaticallyafter apowercut. Alwaysswitchoff andlockthemainpowerswitch
beforecarryingoutan
yservicework.
6.2 R egularserviceandmaintenance
Munters dehumidifiers are designed to run reliably in continuous operation for long periods. Regular
service and maintenance is required to ensure that the dehumidifier is operating as efficient and economical
as possible.
Service and maintenance interval lengths are primarily determ ined by operating conditions and the
environment in which the unit is installed. For exam ple, if the process air contains a lot of dust, preventative
maintenance should be carried out at shor ter intervals. The same also applies if the dehumidifier works
intensively.
The service levels for a standard service and maintenance progr amme are described in s e ction
6.3, Service options.
Thedehumidifier's control system is equipped with a service indicator. During installation and
commissioning, an estimate should be made of a suitable number of operating hours until the next ser vice,
or the date for the next service. This value is programmed by Munters personnel at initial start-up of the unit.
190TEN–106 5–J1408
Serviceandmaintenance
31
To Next Page
Loading...
