Maxima MPG Cod. EM00136006
rev. 1.1
4
WARNINGS
CAREFUL HANDLING, INSTALLATION AND COMMISSIONING OF THE PUMP HELPS TO
PROVIDE A TROUBLE-FREE INSTALLATION.
READ THE FOLLOWING WARNINGS BEFORE PROCEEDING TO INSTALL OR DO
MAINTENANCE WORK ON THE PUMP.
−
All our pumps are tested using water. To dose chemical products that may react with the water (e.g.
H
2
SO
4
= Sulphuric Acid) all the internal parts of the hydraulic section must be dried. To do
so:
a
Switch the power to the pump on and run it at maximum frequency with the delivery valve facing
downwards.
b
After it has run for a few minutes check that no more water is coming out.
−
Install the pump in a place where the temperature does not exceed 40°C and the relative humidity is
below 90%. This pump has a protection level of IP65 and so can be installed outdoors. This pump
must never be immersed in liquid. To prevent overheating do not install the pump in direct sunlight.
−
Install the pump in such a way that inspection and maintenance are easy, and then secure the pump
well to prevent vibrations.
−
Check that the power supply voltage fed to the plant is as indicated in the label on the pump.
WARNING: BEFORE DOING ANY WORK ON THE PUMP, ALWAYS FIRST DISCONNECT
THE POWER SUPPLY CABLE.
−
When handling the pump after it has been used to dose chemical products, remember to use
protective clothing and gloves and to provide suitable protection for your eyes.
−
If you are dosing using pressurised piping, before starting the pump always check that the pressure in
the plant does not exceed the maximum working pressure shown on the dosage pump label.
