Viessmann VITOGAS Technical Manual page 18

DHW cylinder
(cont.)
160 and 200 litre capacity
BÖ
WW
VA
Z
HV/SPR
HR
k
b
3
BÖ Inspection and cleaning aperture
E Drain
HR Heating water return
HV Heating water flow
KW Cold water
Capacity
Length (7) a
Width b
Height c
d
e
f
g
h
k
300 litre capacity
VA
BÖ
k
b
BÖ Inspection and cleaning aperture
E Drain
HR Heating water return
HV Heating water flow
KW Cold water
VIESMANN
18
b
KW/E
l 160 200
mm 581 581
mm 608 608
mm 1189 1409
mm 1050 1270
mm 884 884
mm 634 634
mm 249 249
mm 72
mm 317 317
WW
Z
HV/SPR
HR
KW/E
SPR
SPR Cylinder temperature sensor of the cylinder temperature control
or the control thermostat
VA Protective magnesium anode
WW DHW
Z DHW circulation
72
SPR
b
SPR Cylinder temperature sensor of the cylinder temperature control
or the control thermostat
VA Protective magnesium anode
WW DHW
Z DHW circulation
VITOGAS