Viessmann Vitosol 100-FM Technical Manual page 81

DHW cylinders
(cont.)
500 l capacity
BÖ
R
b
BÖ Inspection and cleaning aperture
E Drain
HR Heating water return
HV Heating water flow
KW Cold water
R Additional cleaning aperture and immersion heater
SPR Clamping system for securing immersion temperature sensors
to the cylinder jacket. Retainers for 3 immersion temperature
sensors per clamping system.
WW DHW
Z DHW circulation
Performance factor N
L
To DIN 4708.
Cylinder storage temperature T
cyl
+ 50 K +5 K/-0 K
Cylinder capacity
Performance factor N at heating water flow temperature
L
90 °C
80 °C
70 °C
VITOSOL
WW
Z
HVs/SPR
HRs
KW/E
SPR
= cold water inlet temperature
l
Cylinder capacity l
a mm
b mm
c mm
160 200
3.5 6.6
3.1 5.6
2.3 4.6
500
1022
1084
1852
7
300 500
10.5 21.5
10.0 19.5
9.5 17.0
VIESMANN
81