Adjusting the water pressure
When delivered from the factory the pressure reducing valve for water is already set to yield an invariable water pressure of 3.5 bar
The water pressure can be adjusted according to the local conditions of water supply.
To ensure an invariable chemical dosing percentage, it is essential that the water pressure on the injectors is invariable.
The water pressure can be set with a 5-mm Allen key, when the end cover is screwed of the pressure reducing valve for water (- is lower pressure and + is higher pressure).
