1
Notes on this manual
The following conventions make it easier to navigate the manual:
Symbol
[1]
(5)
...
Check whether manual operation has been
activated.
Press OK.
System is ready for operation.
see "Safety", page 18
Bold type
Italics
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 30 mA.
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.
18 / 96
Position number 5 from the adjacent figure
Cross-reference to Chapter 2
Particularly important or safety-relevant information
Variants or additional information (e.g. applicable only for ATEX variants)
Technical information or instructions which must be paid particular attention.
Installation and operating instructions
Explanation
See Figure 1
Action step in figure
Prerequisite for action
Action step
Result of action
010-843