2.5
For use in hazardous areas
The Ex marking is II 2G h IIB T4 Gb.
> Attention!
The drive motor (driven electrically or with compressed-air)
> Caution - risk of injury!
Follow internal instructions (explosion protection document).
Wear protective clothing (face, ear and breathing protection,
> Attention!
Avoid dry running of the pump in any case.
> Attention!
Never leave the pump unattended.
> Attention!
The gear is for operation at an ambient temperature of - 20°C up
to + 40°C.
> Attention!
Regularly check coupling and driver on wear.
> Attention!
Observe the EC type examination certificate and the certificate
The pump must not be used as a stationary unit in hazardous
> Explosion hazard!
For use in hazardous locations only use explosion-proof electric
If the motors/gears are operated together with the pump,
Connect the electric motor with an explosion-proof plug or via an
For equipotential bonding, an electrically conductive connection
must not exceed the power output of 550 W.
protective gloves, etc.).
of conformity, respectively.
locations.
motors which are approved for category 2 (ZONE 1) or compressed
air motors.
comprehensive, clear equipotential bonding is essential (earthing).
explosion-proof cable terminal box.
must be produced between the motor/gear and the pump according
to DIN EN 60079-0 and DIN EN 60079-14.
Original operation instructions planetary gear
17/36