Maintenance; Wiring - Procopi pH-220 Notice D'installation

Prior to any pump intervention for maintenance, do the following:
Cut the power supply,
Use gloves, safety goggles, a protective mask and any other safety equipment recommended for the
safe handling of the reagent.
Rinse the pump components by pumping clear water through the pump for a few minutes.
Purge any chemicals that may remain in the tubing, pump head, etc.
Release the pressure in the return tube.
Disconnect the suction tube.
In the event of contact with the reagent during an intervention,follow the instructions on the safety
label affixed to the container.
The pH-/+220 pump requires little maintenance. Simply clean the suction tube strainer twice a year.
If the reagent used has a tendency to form crystals, this operation should be carried out once a
month.
Check the injection rod.
Rinse with clear water.
All the FPH series electromagnetic pump models are stamped with the EC mark and
EN55014, EN50081-1/2, EN50082-1/2, EN6055-2, EN60555,3
CEE 73/23 c 93/68 (DBT Low voltage directive) and the 89/336/CEE directive (EMC

MAINTENANCE

WIRING

+
Niveau
230 VAC
IN
EC STANDARDS
comply with the following European standards :
EN60335-1 : 1995
Electromagnetic compatibility).
+
Stand-By
Electro-aimant
21/24
2006/05 - Indice de révision : B - code : 0029570