10
Explosion proof stationary fan
WPA-P-N/Ex 07.02.2017
Fig. No.5
– Placement of the nominal data plates
7.
Operational Use
Construction of the fan and its robust execution assures reliable function without continuous
technical supervision.
Periodically, it is important to check the mechanical and electrical connections, the state of
grounding and also to ensure the efficient cooling for the motor.
Examples of incorrect operational use:
–
forwarding the media of temperature exceeding the admissible temperature (+60
C),
–
conveying aggressive media,
–
conveying the media of high dustiness or with high content of pollution particles,
–
use of the fan in a place where the ambient temperature (of the motor) e40
C.
Consequences of incorrect use:
–
damage of the bearings,
–
damages caused by corrosion,
–
loss in balance of the rotating elements,
–
vibrations,
–
deformations,
–
damages caused by friction.
