7.5 Vitocell 140-E, type SEIA/SEIC and Vitocell 160-E, type SESA
■ Vitotrans for hygienic DHW heating in accordance with the instan-
taneous water heater principle available as an accessory. See
page 119.
■ Connection set with Solar-Divicon for mounting on the Vitocell,
available as an accessory (included in standard delivery for
Vitocell 140-E, 400 l). See page 84.
For storing heating water in conjunction with solar collectors, heat
pumps and solid fuel boilers
Suitable for the following systems:
■ Heating water flow temperature up to 110 °C
■ Solar flow temperature up to 140 °C
■ Operating pressure on the heating water side up to 3 bar
(0.3 MPa)
■ Operating pressure on the solar side up to 10 bar (1.0 MPa)
Specification
Vitocell 140-E Vitocell 160-E
Type SEIA SEIC SEIC SEIC SESB SESB
Cylinder capacity l 400 600 750 950 750 950
DIN registration number 0264/07E 0265/07E
Solar indirect coil capacity l 11 12 12 14 12 14
Dimensions
Length (7)
– Incl. thermal insulation a mm 859 1064 1064 1064 1064 1064
– Excl. thermal insulation mm 650 790 790 790 790 790
Width
– Incl. thermal insulation b mm 1089 1119 1119 1119 1119 1119
– Excl. thermal insulation mm 863 1042 1042 1042 1042 1042
Height
– Incl. thermal insulation c mm 1617 1645 1900 2200 1900 2200
– Excl. thermal insulation mm 1506 1520 1814 2120 1814 2120
Height when tilted
– Excl. thermal insulation and
adjustable feet
mm 1550 1630 1890 2195 1890 2195
Weight
– Incl. thermal insulation kg 154 135 159 182 168 193
– Excl. thermal insulation kg 137 112 131 150 140 161
Connections (male thread)
Heating water flow and return R 1¼ 2 2 2 2 2
Heating water flow and return (solar) G 1 1 1 1 1 1
Solar indirect coil
Heating surface
m
2
1.5 1.8 1.8 2.1 1.8 2.1
Standby heat loss to EN 12897:2006
Q
ST
at 45 K temperature differential
kWh/24 h 1.80 2.10 2.25 2.45 2.25 2.45
Standby capacity V
aux
l 210 230 380 453 380 453
Solar capacity V
sol
l 190 370 370 497 370 497
Energy efficiency class B - - - - -
DHW cylinders
(cont.)
60
VIESMANN
VITOSOL
7
5822 440 GB
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