Distillation Process Analyzer DPA-4.5
Dismantling
11.2 Preparations for dismantling
•
Clean the device prior to disposal.
•
Empty product-conveying components.
•
Switch off the device and secure it against being switched on
again.
•
Discharge stored residual energy.
•
Remove operating and auxiliary materials as well as any other
processing materials and dispose of them in an
environmentally friendly manner.
11.3 Disconnecting electrical connections
−
This work should only be performed by a qualified electrician.
−
Special tools required:
−
Electrician’s equipment
Electrical current
DANGER
Danger of death due to electrical current
Touching voltage-conducting parts poses an
immediate life-threatening hazard. Damage to the
insulation or to individual components can cause
fatal injury.
For this reason:
– For all work on the electrical systems, switch off
the voltage and test that the circuit is voltage-
free.
– Secure the power supply against being switched
back on again.
– Do not bypass or disable any fuses.
– Keep moisture away from voltage-conducting
parts. This could otherwise result in a short-
circuit.
December 2013
153