Installation Instructions

DHW heating
6 720 645 817 (2010/09)
69
9.3 DHW cylinders series SE ...
Installation and connection dimensions SE 300-1
Fig. 44 Installation and connection dimensions SE 300-1
KW Cold water inlet
R
SP
Cylinder return
T Sensor well, temperature display
T
1
Sensor well for cylinder temperature sensor (NTC)
V
SP
Cylinder flow
WW DHW outlet
ZL DHW circulation connection
Ø 660
1795
177
278
333
348
105
105
105
105
R 1
R 1
R ¾ R 1
R 1
T
6 720 643 417-28.1O
≥ 200
R
SP
T
1
WW ZL KW V
SP
Fit drains on-site to the cylinder
connections for cold water (KW) and
cylinder flow (V
SP
).