Connection On The Dhw Side Of Cylinder Banks With Vitocell 300-H - Viessmann Vitocell 300-H Technical Manual

Installation — DHW cylinders

Connection on the DHW side of cylinder banks with Vitocell 300-H

Note
■ Observe stacking height:
Vitocell 300-H, 350 l: Max. 2 pce
Vitocell 300-H, 500 l: Max. 3 pce
■ Observe the cross-sections of DHW connecting pipes.
700 and 1000 l (2 cylinders)
HV
STB
TR
HR
1500 l (3 cylinders)
HV
STB
TR
HR
6
DN 32
DN 50
DN 80
DN 100
DN 125
VIESMANN
36
(cont.)
2 x 700 l and 2 x 1000 l (2 x 2 cylinders)
2 x 1500 l (2 x 3 cylinders)
HR Heating water return
HV Heating water flow
STB High limit safety cut-out (if required)
TR Temperature controller
HV
STB
TR
HR
HV
STB
TR
HV
DHW heating