Operation log
70 | 76
3rd maintenance
Operating values
Raw water hardness measured/set
/
Soft water hardness measured/set
/
Soft water hardness 0 °dH test (section 1)
OK
Soft water hardness 0 °dH test (section 2)
OK
Operating pressure
[bar]
Reading of residential water meter
[m³]
Soft water meter reading (info level 3)
[m³]
Regeneration water meter reading (info level 3)
Raw water volume blending (hygienically treated, non-softened water) (code 005)
[m³]
Read out error memory
(Code 245)
Er
Date,
time
Er
Date,
time
Er
Date,
time
Er
Date,
time
1
/
2
/
3
/
4
/
5
/
6
/
7
/
8
/
9
/
10
/
11
/
12
/
13
/
14
/
15
/
16
/
Preliminary maintenance work
OK
Hose connections checked for leaks and damage
Cables checked for damage and firm seating
Salt tablets checked for cleanliness
Brine tank cleaned
Brine valve level electrodes cleaned/checked
Maintenance work per section
OK
Section 1
OK
Section 2
Soft water meter for pulse emission (Code 005)
Injectors and injector sieves checked and cleaned
Brine filling orifices in brine connection angles checked
Reference positions moved to manually (code 005)
Manual regenerations released
Suction power of injectors checked during salting:
0.1 l in 60 – 120 s
Chlorine currents checked during salting (Code 245: regeneration step 2)
Regeneration water meter checked for pulse emission during backwash (Code 005)
Control valves at the drain outlet checked for leaks in operating position
Filling and suction hoses to brine valves checked for leaks
Adsorber element and seal renewed
Flushing water hose checked for leaks during operation
Final maintenance work
OK
Maintenance interval reset
Remarks
Performed by
Company:
Service technician:
