
10 | Maintenance
52 / 76
Operating instructions CMVpro 125-400 | Version 1-en
Maintenance activity
Cross reference
W
M
6M
12M*
Check operating condition
_
X
Outside cleaning
_
X
Manual condensate drain type K (op-
tion): drain condensate
_
X
Check automatic condensate drain
type V (option) and siphon
_
_
X
X
Test run during extensive downtime
_
X
Inside inspection (if necessary)
_
X
Inside cleaning (if necessary)
_
X
Annual inspection
_
X
Checking of electrical components by
electrician
—
X
* Or before placement in service after an extensive downtime period.
An hour meter is helpful.
Enter all maintenance work carried out in the machine logbook
_
10.3
Maintenance work
For questions regarding maintenance work and intervals, contact the distributor
or manufacturer. Draw up a service contract if required.
10.3.1
Check operating condition
Check during fan operation:
• Visual checks:
• For proper mounting, damage, and contamination: Safeguards (splinter
protection, protective grid with free installation, optional motor cover),
fan housing, electric motor, and support.
• For leak tightness: Sleeves, inlet cover, optional hub seal.
• For loose screw connections.
• Smooth operation of fan: For irregular running, check for vibration or noise
_
48].
• Check electric motor for possible overheating (overloading).
CAUTION
Risk of burn
Promptly report any defects found and have them properly rectified.