1. Safety instructions
1.1 General
This operating manual contains basic instructions to be followed during installation, operation and main-
tenance. It is therefore essential that the Operating Manual be read by the installation technician before
installing and commissioning the pump/system, as well as by the relevant operating personnel/operating
company of the unit. The Operating Manual must remain accessible at the dosing pump/system for refer-
ence at all times.
Besides the general safety instructions in this "Safety" section, the special safety instructions in the other
sections are also to be followed.
1.2 Identification of safety instructions in this operating manual
Failure to follow the safety instructions in this operating manual may result in personal injury or damage to
the environment and the dosing pump/system. Safety instructions are identified by the following symbols:
DANGER!
Indicates immediate danger.
Failure to follow this instruction will lead to death or extremely serious injuries.
WARNING!
Refers to a potentially hazardous situation. Failure to follow this instruction may lead to death or extremely
serious injuries.
CAUTION!
Refers to a potentially hazardous situation. Failure to follow this instruction may lead to minor injuries or
damage to property.
IMPORTANT! or NOTE!
Failure to follow these safety instructions may endanger the machine and its functions.
IMPORTANT!
This indicates additional information that makes work easier and ensures trouble-free operation.
Information attached directly to the dosing pump, such as
• cable markings
• markings for fluid connections
must be followed without fail and must remain fully legible at all times.
1.3 Personnel qualifications and training
The personnel employed for operation, maintenance, inspection, and installation must be suitably qualified
for this work. The responsibilities, areas of competence and personnel supervision must be clearly defined
by the operating company. Personnel who do not have the required know-how must be duly trained and
instructed. If necessary, this can also be done by the manufacturer/supplier on behalf of the operating
company. In addition, the operating company must ensure that the personnel are fully familiar with, and
have understood the contents of this operating manual.
1.4 Important safety instructions
Basic safety precautions should always be followed when installing and using this electrical equipment.
These precautions include the following:
ATTENTION!
Read and follow all instructions!
Keep these instructions in a safe place!
Safety instructions | Operation & Maintenance Instructions |
3
