Safety rules Operating manual - Fan CF-C
16 of 84 www.elektror.com 2004930 10.19/0.2
EN
Markings on the fan
Table 2: Markings on the fan (examples)
Item Symbol Description Location
01
Warning against electricity
The symbol warns against a risk from dangerous
electricity.
On the terminal box of electric
motor
02
Warning against hot surface
The symbol warns against thermal risk – hot surface
burns.
On the housing and bearing of
the fan
03
Warning against rotating impeller
The symbol warns against the mechanical risk caused
by the rotating impeller.
04
Warning against cutting off
The symbol warns against mechanical risk – cutting
off when opening the inspection hatch.
On the lid of the inspection
opening
05
[clockwise]
[counter-
clockwise]
Arrow indicating the direction of rotation
The symbol indicates the direction of rotation.
On the fan housing there are two
arrows indicating direction (the
direction of rotation and air
exhaust)
06
[clockwise]
[counter-
clockwise]
Direction of air exhaust
The symbol indicates the direction of air exhaust.
07
Earthing lugs
The symbol indicates the earthing lugs connection
Earthing lugs connection on the
console
08
Warning against risk of explosion
The symbol warns against risks caused by sparks or
hot surfaces.
On electric motor
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