Idiomas disponibles
Idiomas disponibles
Safety
Read the "Safety" chapter in the operating instructions for the pump and the safety and warning notes in the safety data
sheet for the dosing medium used.
WARNING!
Danger to life from electric shock
Regularly check the power supply cable for damage
„
and wear.
If there is visible damage to the pump or power sup-
„
ply cable, do not switch on the pump and secure it
against being switched on again.
Disconnect the device from the mains before working
„
on the pump.
Let damaged cables replace by qualified personnel.
„
CAUTION!
Uncontrolled start of the dosing process
The pump can start the dosing process in an uncontrol-
led manner when connected to the mains voltage.
Equip the pump with an emergency stop switch in the
„
power line.
Pay attention to error messages during commissio-
„
ning.
Before working on the dosing head, depressurize the
„
pump and switch off the power supply.
NOTICE
Material damage due to burst hydraulic parts
If the maximum permissible operating pressure is excee-
ded, hydraulic parts may burst.
Open the hydraulic side before operating the pump.
„
Install an overflow valve in the discharge line.
„
During operation, pay attention to the operating pres-
„
sure indications on the display.
NOTICE
Material damage due to the use of a medium that is
unsuitable for the dosing head
The use of a dosing medium that is unsuitable for the
dosing head can damage the wetted parts of the pump.
Check whether the dosing head you are using is suita-
„
ble for your medium. Observe the resistance list.
After finishing operation, check all hose and pressure
„
lines and their connections for damage.
Let any damage that may have occurred repaire by the
„
maintenance personnel.
EN
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