Viessmann VITOSOL 100-F SV Technical Manual page 67

DHW cylinders
(cont.)
200 l capacity
BÖ
TH
WW
VA
Z
ELH
HV
HR
317
BÖ Inspection and cleaning aperture
E Drain
ELH Connection, electric immersion heater
HR Heating water return, solar thermal system
HV Heating water flow, solar thermal system
KW Cold water
SPR Sensor well for cylinder temperature sensor or control thermo-
stat and a second thermometer sensor (at the same height as
connector HV)
300 l capacity
BÖ
TH
VA
ELH
KW/E
BÖ Inspection and cleaning aperture
E Drain
ELH Connection, electric immersion heater
HR Heating water return, solar thermal system
HV Heating water flow, solar thermal system
KW Cold water
SPR Sensor well for cylinder temperature sensor or control thermo-
stat and a second thermometer sensor (at the same height as
connector HV)
VITOSOL
SPR
607
KW/E
WW
Z
HV
HR
TH Thermometer (accessory)
VA Protective magnesium anode
WW DHW
Z DHW circulation
SPR
343
660
TH Thermometer (accessory)
VA Protective magnesium anode
WW DHW
Z DHW circulation
11
VIESMANN
67