ITC DOSITEC MF Manuel D'installation Et D'entretien page 38

Unscrew the fitting from the suction filter. Place the holder of level
probe between the weight and the fitting of the suction filter. Insert
in the hose, first the nut then the hose guard and finally the hose
conic connection, this last one inside the hose until the end.
Screw the fitting and the nut.
Injection valve
Suction: Connect the other end of the PVC Crystal hose to the suction nipple of the pump (lower part of the pump head),
unscrew the nut and purge the hose through it, then the hose guard and finally push the hose into the conic connection
rotating until the end. Screw the nut.
Delivery: The connection of the pump to the plan has to be always done by the provided injection valve. After having
applied to the tube of the plant a 1/2" Gf nipple in the point of the injection of the chemical, put some teflon around the
threading of the injection valve and screw it in the tube. Unscrew the nut and purge the delivery Polyetylene hose through
it, then the hose guard and finally push the hose into the conic connection rotating until the end. Screw the nut. Connect
the other end of the Polyetylene hose to the delivery nipple of the pump (upper part of the pump head) following the same
instruction of the suction part.
Purge PP: Put one end of the PVC Crystal purge hose (1,5m) through the nut of the purge nipple of the right lower part
of the pump head. Connect the hose in the connection and screw the nut. Put the other extremity of this hose into the
suction lift tank.
Purge PVDF: Put one end of the PVC Crystal purge hose (1,5m) in the connection on the right upper part of the pump
head. Put the other extremity of this hose into the suction lift tank.
Rev 3.0 Cod. 00.009.307 38