WARNING!
To reduce the risk of injury, do not permit children to use this product unless they are closely supervised at
all times.
WARNING!
Risk of electric shock. Connect the device only to a socket outlet with earthing contact protected by a
ground fault circuit interrupter (GFCI). Consult a qualified electrician if you are uncertain whether the socket
is protected by a GFCI.
Do not bury the cable. Secure cable to avoid damage by lawn mowers, hedge trimmers and other equip-
ment.
WARNING!
To reduce the risk of electric shock, replace the cable immediately if damaged.
WARNING!
To reduce the risk of electric shock, do not use extension lead to connect unit to electric supply; use an
appropriately located socket outlet.
1.5 Hazards due to failure to follow safety instructions
Failure to follow the safety instructions may endanger not only persons, but also the environment and the
device. Failure to follow the safety instructions may invalidate any damage claims. Non-compliance with the
safety instructions may give rise to the following hazards:
• Failure of major functions of the device.
• Failure of required maintenance and repair methods.
• Danger to persons due to electrical, mechanical and chemical effects.
• Danger to the environment due to leakage of hazardous substances.
1.6 Safety-conscious working
The safety instructions contained in this operating manual must be observed. The operating company is
responsible for ensuring compliance with local safety regulations.
Faults that may affect safety must be repaired immediately.
1.7 Safety instructions for the operating company/operator
Leakages of dangerous substances (e.g. aggressive, toxic), for example due to a broken diaphragm, must
be suitably drained away so that they do not cause danger to persons or the environment. Statutory regula-
tions must be observed.
Hazards posed by electric power must be ruled out (for further details, refer to the VDE
1)
regulations and the
requirements of the local public utilities as well as Section 1.4).
1)
German Association for Electrical, Electronic & Information Technologies
1.8 Safety instructions for inspection, maintenance and installation work
The operating company must ensure that all maintenance, inspection and installation work is carried out by
authorised and duly qualified personnel, who have read and understood this operating manual.
The dosing pump must always have come to a complete stop before starting any work on the pump. Always
follow the procedure specified in the operating manual for shutting down the dosing pump/system.
Dosing pumps or systems which convey hazardous media must be decontaminated.
All safety and protective equipment must be reattached and activated immediately after the work has been
completed.
The instructions given in Section 7.2 "Installation location" and Section 9 "Start-up" must be observed
before start-up.
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| Operation & Maintenance Instructions | Safety instructions
