Commissioning; Zone Valve (Dwelling Heating Circuit) - meibes LogoPack A Mode D'emploi

8. Commissioning

Commission the unit once it has been flushed and filled and a pressure test has been carried out. All heating and sanitary installations
must be complete. Bleed the system every so often during the commissioning process (bleeding devices: cf. point 7.1).
Please observe the instructions, benchmarks and settings for the control fittings specified in our service log when commis-
sioning.

8.1 Zone valve (dwelling heating circuit)

Position 5, Seite 19
• Remove the protective cap (white).
• Close the valve presetting ring by rotating it to the right with a flathead screwdriver (this position corresponds to the "zero setting").
• Take the setting for the desired heating system flow rate from the design documents and adjust with a flathead screwdriver.
Reference value diagram for
adjusting the zone valve:
Kvs = 1.85
Setting curves for zone valve
Settings in numbers and degrees
2 rotations = fully open
= number 20 or 720°
Please observe the separately provided installation instructions when installing the optional living space controller!
26
0,30
1 (36°) 1,5 (54°) 1 (36°) 2 (72°)
0,25
0,20
0,15
0,10
0,05
0,00
0 50 100 150 200 250
2,5 (90°) 3 (108°) 3,5 (126°) 4 (144°)
300 350 400 450 500 550
Flow rate in l/hr
5 (180°) 6 (216°) 7 (252°)
8 (288°)
9 (324°)
10 (360°)
11-20 (720°)
600 650 700 750 800