EN
1
Notes on this manual
The following conventions make it easier to navigate the manual:
Symbol
Explanation
[1]
See Figure 1
(5)
Position number 5 from the adjacent figure
...
Action step in figure
Check whether manual control has been
activated.
Prerequisite for action
Press OK.
Action step
System is ready for operation.
Result of action
Cross-reference to Chapter 2
Bold type
Particularly important or safety-relevant information
Italics
Variants or additional information (e.g. applicable only for ATEX variants)
Technical information or instructions which must be paid particular attention.
2
Safety
2.1
General safety notes
WARNING
Live parts!
Heed the following points when working on electrical cables and connections:
The national safety regulations apply for all electrical work on the system.
The system must be supplied through a residual current protection device (RCD) with residual current of not
more than 30mA.
NOTICE
Disconnect system from energy sources!
Ensure that the electrical components are disconnected from the electrical power supply during the work.
CAUTION
Risk of infection in the event of contact with faecal wastewater:
Wear liquid-proof disposable gloves.
Avoid contact with skin and eyes.
Wash hands thoroughly after work.
NOTICE
Noise level!
Operation of the system can cause an increased high noise level.
Wear suitable hearing protection.
CAUTION
Hot surfaces!
Pumps can become very hot during operation.
Wear protective gloves or allow the pump to cool.
Operating and maintenance instructions must be kept available at the product.
2.2
Personnel - qualification
In order to guarantee the long-term safety of the system, only the following activities may be performed, in accordance with
the qualification of the person carrying out the activity.
Person
Approved activities on KESSEL systems
Operating company
Visual check
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Installation and operating instructions
010-843
