Publicidad
Idiomas disponibles
Idiomas disponibles
SPECIAL WARNINGS FOR THE DISPENSING OF SULPHURIC ACID (MAX. 50%)
In this case it is crucial to pay attention to the following:
To carry out this operation, should the equipment not be fixed to the system, pumping can be activated for a few seconds
(15-30) by keeping it upside down and without pipes connected to the fittings. Should this be impossible then disassemble and
reassemble the pump body (Annex 1), acting on the four fixing screws.
OPERATING INSTRUCTIONS
Manual pump
Manually adjustable flow rate by means of a potentiometer which acts on the frequency of the injections.
Control panel
1
GREEN LED signalling operation 4 L/h – 10 bar
2
GREEN LED signalling operation 8 L/h – 7 bar
3
GREEN LED signalling operation 10 L/h – 5 bar
4
GREEN LED signalling operation 20 L/h – 2 bar
5
GREEN LED signalling operation 35 L/h – 0 bar
6
GREEN LED signalling PRIMING operation
28 ENGLISH
2 m of delivery tube in opaque semi-rigid polyethylene
1 injection valve 3/8" – 1/2" BSP
1 foot filter
1 set of instructions
replace the flexible transparent PVC suction tube with a semi-rigid polyethylene delivery tube.
remove all the water present from the pump body beforehand, in fact should it mix with sulphuric acid it generates
a strong concentration of gas resulting in the overheating of the affected area causing damage to the valves and
pump body.
Fig. 8 - Control and warning panel
Publicidad
