SCALA1 3-45 Booster Pump

Scala1 3-45 Used it to replace my 12 year old GRUNDFOS pump. Unfortunately GRUNDFOS have changed the fitting location so not a drop in installation. I also don't like the literature with it- very little useable info- had to find an installation manual on-line. For instance there is a three position "PERFORMANCE" setting located inside that should be checked (I turned mine to positive I/P pressure). A bigger issue was the pump initially just hummed loudly and the lights dimmed- the motor was stuck! The instalation Manual mentioned how to turn the motor over w a screw driver and now it is purring. UPDATE- for several days it would just hum instead of pumping. I had to give it a turn w the screwdriver every time. I was going to return it after Xmas but it is now working perfectly. I suspect the switch for the start capacitor was stuck open. Maybe my tapping the unit free’d it up.

Par contre aucun mode d'emploi pour l'installation. Juste des infos pour la sécurité

This is pump works great I have bought 6 in the last year they work like a champ when you have low water pressure!!

Perfecto

This scala 1 replaced our scala 2. It's doing a fine job 1 month in. Our 2 was leaking internally in less than 3 years. Seems to be a typical problem with the 2, so giving this one a try! It is actually quieter, which has been a nice suprise as well :•) Easy to install and set up. The bluetooth connection is a nice feature as well. Good luck water warriors ;•)