Jesco MEMDOS E, Руководство по эксплуатации

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WARNING!
Risk of electric shock. Connect the device only to a SCHUKO socket outlet protected by a ground fault circuit
interrupter (GFCI). Contact a qualified electrician if you are uncertain whether the socket is protected by a
GFCI.
Do not bury the cable. Fix the cable to minimise possible damage due to lawn mowers, hedge trimmers, and
other equipment.
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 an extension cable to connect the device to the power sup-
ply; use an appropriately located outlet socket.
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.
The following hazards in particular may result:
• failure of major equipment functions
• 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 operation 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.
Dangers due to electric current must be prevented (for further details, refer to the VDE
1)
regulations and
regulations of the local power supply companies).
1) German Association for Electrical, Electronic & Information Technologies
Separate regulations must be observed if the MEMDOS E is operated in areas with a potentially explosive
atmosphere. The operating company must determine the explosion hazard (area classification) and select
the appropriate equipment. Further information can be found in paragraph 7.1 (Installation), paragraph 7.4
(Electrical connection) and section 13 (Explosion-proof dosing pumps).
1.8 Safety instructions for inspection, maintenance and installation work
The operating company must ensure that all maintenance, inspection and installation work is undertaken by
authorised and duly qualified personnel, who have studied this operation manual.
Any work on the machine must only be carried out after it has been brought to a complete stop. Always
follow the procedure specified in the operation 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 re-attached and activated immediately after the work has been
completed.
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