28
Please consult the EU Declaration of Conformity for the precise information and the guidelines and norms in
effect. The EU Declaration of Conformity is issued in accordance with EU Directive 2006/42/EEC, Appendix II A.
Also, various national standards are also used as a basis for using, assembling and dismantling the product.
These include the German accident prevention regulations, VDE regulations, German Equipment Safety Law etc.
The CE symbol is found either on the type plate or next to the type plate. The type plate is attached to the motor
casing.
2.3 General safety
Never work alone when installing or removing the product.
The machine must always be switched off before any work is performed on it (assembly,
dismantling, maintenance, installation). The machine must be disconnected from the electrical
system and secured against being switched on again. All rotating parts must be at a standstill.
The operator should inform his/her superior immediately should any defects or irregularities occur.
It is of vital importance that the system is shut down immediately by the operator if any problems
arise which may endanger safety of personnel. Problems of this kind include:
Failure of the safety and/or control devices
Damage to critical parts
Damage to electric installations, cables and insulation.
Tools and other objects should be kept in a place reserved for them so that they can be found
quickly.
Sufficient ventilation must be provided in enclosed rooms.
When welding or working with electronic devices, ensure that there is no danger of explosion.
To prevent suffocation and poisoning caused by venomous gases, make sure that enough oxygen
exists at the workplace.
Immediately after repair or maintenance work, all safety and protection equipment must be
reinstalled and placed in function again.
All other rules and regulations and local codes covering health and safety must be observed. In
accordance with product liability law, we point out that we shall not be liable for damages caused by
the pump due to non-observance of the instructions and guidelines set forth in the operating
instructions. The same product liability are valid for accessories.
These instructions must be strictly observed. Non-observance can result in injury or serious
damage to property.
2.4. Operating personal
All personnel who work on or with the product must be qualified for such work; electrical work, for example may
only be carried out by a qualified electrician. The entire personnel must be of age.
Operating and maintenance personnel must also work according to local accident prevention regulations.
It must be ensured that personnel have read and understood the instructions in this operating and
maintenance handbook; if necessary this manual must be ordered from the manufacturer in the required
language.
2.5. Electrical work
Our electrical products are operated with single-phase or three-phase-current. The local regulations (e.g. VDE
0100) must be adhered to. The “Electrical connection” data sheet must be observed when connecting the product.
The technical specifications must be strictly adhered to. If the machine has been switched off by a protective
device, it must not be switched on again until the error has been corrected.
Beware of electrical current!
Incorrectly performed electrical work can result in fatal injury!
This work may only be carried out by a qualified electrician.
Beware of damp!
Moisture penetrating cables can damage them and render them useless.
Furthermore, water can penetrate into the terminal compartment or motor and cause damage to the
terminals or the winding.
Never immerse cable ends in the pumped fluid or other liquids.
2.5.1. Electrical connection
When the machine is connected to the electrical control panel, especially when electronic devices such as soft
startup control or frequency drives are used, the relay manufacturer's specifications must be followed in order to
conform to EMC. Special separate shielding measures e.g. special cables may be necessary for the power supply
and control cables.
Summary of Contents for H832-15/0,37W
Page 42: ...42...
