Grunbeck Delta-p, Operation Manual, Page: 31 / 74

Start-up
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Water softener Delta-p
Filling brine tank
1" 1¼" 1½" 2"
Salt supply
standard-Brine tank
max. [kg] 75 75 200 200
Operating water volume [l] 4.2 6.9 14.4 20.0
5. Close the tank immediately after filling.
» You have completed filling the brine tank.
6.1.2 Start-up
Measures after times without operation
Period of
inactivity What to do
≥ 4 [d] Regeneration of each exchanger is sufficient for the start-up.
> 4 [d] A disinfection of the water softener by Grünbeck's customer service
is required before start-up (refer to www.gruenbeck.de)
Venting the system
1. Connect the mains plug to the socket.
2. Open the client's valve at the raw water inlet.
3. Trigger a regeneration by hand (refer to chapter 7.3). The three exchangers are
now regenerated one after the other.
4. When regeneration is complete, open the customer's valve at the soft water outlet.
5. Check the system for leaks.
» The system is vented.