24
Commissioning and Maintenance
Commissioning and Maintenance
NOTE
Data sheet and assembly instructions can be found on the inside of the equipment where
this label appears. These documents must be removed prior to commissioning.
Several subassemblies and components must be commissioned separately. The relevant
steps are listed in the following chapter.
ELECTRICAL HAZARD!
The following applies for all maintenance and cleaning work: the doors of the unit may only
be opened if the unit has been switched off and cannot be accidentally switched back on.
DANGER DUE TO EXPLOSION RISK AREA!
Particular attention must be paid to safety information and (electrical) installation information
for units operating in explosion risk areas. Noncompliance with these regulations may lead
to explosions that could cause severe injury to persons and major damage to property!
DANGER FROM ROTATING UNIT PARTS!
The fans do not come to a standstill immediately when the unit has been powered down.
You should therefore wait for at least 5 minutes until the fans have come to a standstill
before starting maintenance and repair work.
DAMAGE TO THE UNIT!
When mounting EVO-M units care must be taken to ensure that no loads are applied
to the floor panels. During installation and maintenance work, suitable measures should
be taken to ensure that any load is spread across the bottom profiles (e.g. using grid
walkways).
The maintenance intervals specified apply for air with normal levels of contamination. The
maintenance intervals must be reduced accordingly for air with particularly high levels of
contamination.
NOTE
Cleaning should be carried out more regularly if the air contains oil as the sealing materials
are only resistant to oil for a limited period.
Only use alcohol-based disinfectants.
PERSONAL PROTECTION
A mask and protective gloves must be worn when carrying out cleaning and specific
maintenance tasks at the unit.
Maintenance intervals
