Vitocell 100-W Adjacent To The Boiler (Type Cvb – 300 And 400 L White Finish), Made From Steel With Ceraprotect Enamel Coating For Dual Mode Dhw Heating - Viessmann VITODENS 300-W Technical Manual

Separate DHW cylinders
4.4 Vitocell 100-W adjacent to the boiler (type CVB – 300 and 400 l white finish), made from
steel with Ceraprotect enamel coating for dual mode DHW heating
■ Installed adjacent to the boiler
■ With internal indirect coils, made from steel, with Ceraprotect enamel
coating
■ For dual mode DHW heating
For further technical details, see separate datasheet for the Vitocell 100-B.
Capacity l
DIN register no.
Connections (male
thread)
Heating water flow and re- R
turn
Hot and cold water R
DHW circulation R
Permiss. operating
pressure
Heating water, solar and bar
DHW sides MPa
Permiss. temperatures
– Heating water side °C
– Solar side °C
– DHW side °C
Standby heat loss q at kWh/
BS
24 h
45 K temp. differential
(standard parameter)
Dimensions
Length a (7) mm
Width b mm
Height d mm
Weight kg
VA
WW
TH
HV/SPR1
Z
ELH
HR
HVs/SPR2
BÖ
HRs
KW/E
E Drain
ELH Connector for immersion heater
HR Heating water return of the boiler
HR Heating water return, solar
S
HV Heating water flow of the boiler
HV Heating water flow, solar
S
KW Cold water
VITODENS
(cont.)
300
1
1
1
10
1
160
160
95
1.00
633
705
1746
160
BÖ
SPR1 Sensor well for cylinder temperature sensor or thermostat
SPR2 Temperature sensors/thermometers
TH
VA
WW
Z
9W242/11-13 MC/E
1624
SPR1/
SPR2
c
b
Inspection and cleaning aperture
Thermometer
Protective magnesium anode
DHW
DHW circulation
400
1
1¼
1
10
1
160
160
95
1.08
4
859
923
167
VIESMANN
37