© Munters Corporation, January 2020
10
QM1041r5
Maintenance
5.
5.1 Maintenance
The following inspection and cleaning procedures should be performed monthly:
1)
INSPECT PROPELLER
: Check that propeller is secure on motor shaft and that
there are no signs of damage. The blades are of a self-cleaning design and should
not require maintenance.
2)
CLEAN
regularly for best results:
• FAN
MOTOR:
Remove any dust accumulation from motor using a brush or
cloth. (DO NOT use a pressure washer). A clean motor will run cooler and last
longer. At the same time, verify that the motor is secure in its mount.
•
SHUTTER:
Clean any dust accumulations from shutter blades and frame so that
shutter opens and closes freely. A brush or cloth should be used.
3)
CHECK FASTENERS:
For safety, all fasteners should be inspected 1 month after
initial operation and yearly thereafter. Tighten any loose connections.
4)
INSPECT FAN CONTROL:
With power disconnected, inspect all electrical
connections. Wiring should be secure and in good condition. Remove any dust
build-up from control case and sensor using a soft brush or cloth.
NEVER CLEAN
ELECTRICAL EQUIPMENT WITH A PRESSURE WASHER!
WARNING
!
Disconnect Power
Before Servicing
WARNING
!
Moving Parts, Disconnect
Power Before Servicing.
WARNING
!
Do Not Power Wash
Electrical Devices.
