Viessmann VITOCELL 100-W - Specification

24
Product characteristics
Cylinder capacity l 250
Standby heat loss
*1
q
BS
at 45 K temperature differential
kWh/24 h 0.89
V
aux
(standby volume) l 100
V
sol
(solar volume) l 150
Specification with 3-stage solar circuit pump
Grundfos solar circuit pump 15–65
Rated voltage V~ 230
Power consumption at
■ Output stage I W 50
■ Output stage II W 65
■ Output stage III W 80
Flow indicator l/min 2 to 15
Safety valve (solar) bar
MPa
6
0.6
Max. operating temperature °C 120
Max. operating pressure bar
MPa
6
0.6
Pump curve, 3-stage solar circuit pump
0 0.5 1.0 1.5
Pump rate in m³/h
Head in m
0
2
4
6
8
2.0
A
C D E
B
A
Pressure drop curve
B
Residual head
C
Output stage I
D
Output stage II
E
Output stage III
*1
Standard parameter
Specification
Specification
5773 800 GB