20
BECKER VADS 1500+
3
OPERATING CONDITIONS
The CE conformity of the product only becomes legally valid when all product safety requirements of the „operating
conditions“ formulated in this chapter in the sense of Directive 2006/42/EC Annex I 1.7.4.2.i have been fully and com-
pletely implemented by the operator. If one or more points are not fully implemented in practice, CE conformity is not
valid and the product may not be operated.
Operating condition 1: Safety instructions for maintenance work
1. Standalone products - not implemented in a control system
BA Shutting down the machine for maintenance
In the event of maintenance, work must be carried out with the guards removed. This work may only be carried
out when the machine is at a standstill. To ensure that the machine is at a safe standstill, the machine must be
disconnected from the electrical supply and the five safety rules according to DIN VDE 0105 must be observed:
1. Isolation
2. Secure against restarting
3. Determine and document absence of voltage
4. Grounding and short-circuiting
5. Cover or fence off adjacent live parts
2. Implemented products - product is controlled via control of the operator
If the machine is implemented in a control system by the operator, the following conditions apply to the
„Maintenance“ operating mode:
1. The drive must be disconnected from the power supply
2. Or, in the case of a shutdown stored in the control, the requirements of DIN EN 61800-1
:2018-11 correspond.
Operating condition 2: Ventilation of the operating room
The operator must ensure that the operating room of the pump is sufficiently ventilated. This can be realised via per-
manent access to the outside air, via a sufficiently large volume of the operating location (large production hall) or via
a ventilation system that provides a constant air flow via safety-oriented software.
Operating condition 3: Approved equipment
Gebr. Becker GmbH recommends the following oil:
•
Becker Lube G 70
Furthermore, only oils that comply with the parameters of the safety data sheet of the above-mentioned oil are permissible.
Operating condition 4: Behaviour when leaving the operating parameters
If the machine leaves the operating parameters specified by the manufacturer, it must be switched off.
Leaving the operating parameters with regard to the current must be prevented by a safety component regardless of
the will.
Operation outside the operating parameters is prohibited by the manufacturer.
