English
17
WILO SE 05/2011
WARNING!
The user can suffer (serious) injuries. 'Warning' implies that (serious) injury
to persons is probable if this information is disregarded.
CAUTION!
There is a risk of damaging to the system/installation. 'Caution' implies that
damage to the product and its respective operation are likely if the informa-
tion is disregarded.
NOTE: Useful information about product use. It draws attention to possible
problems.
2.2 Personnel qualification
The personnel in charge of the installation and operating of the product must
have the appropriate qualifications for this work.
2.3 Dangers in the event of non-observance of the safety instructions
Non-observance of the safety instructions can result in risk of injury to persons
and damage to the system or installation. Non-observance of the safety
instructions can involve the loss of any claims for damages.
In detail, non-observance can, for example, result in the following risks:
• Failure of the main functions of the system or the installation,
• Failure of the maintenance and repair processes specified,
• Risks to persons due to electrical, mechanical and bacteriological effects,
• Property damage.
2.4 Safety instructions for the operator
The existing directives for accident prevention must be adhered to.
Danger from electrical current must be eliminated. Local directives or general
directives [e.g. IEC, VDE etc.] and local power supply companies must be
adhered to.
Risks due to mechanical or bacteriological effects must be prevented. Local
rules and guidelines relating to sewage technology must be adhered to.
This appliance is not intended for use by persons (including children) with
reduced physical, sensory or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction concerning
use of the appliance by a person responsible for their safety.
Children must be supervised to be sure they do not play with the appliance.
2.5 Safety instructions for inspection and installation works
The operator must ensure that all these works are carried out by authorised and
qualified personnel, who are sufficiently informed from their own detailed study
of the operating instruction.
Works on the system or installation must only be carried out when at a standstill.
All processes described in the installation and operating instruction for shutting
down the system/installation must be strictly observed.
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