Viessmann PYROMAT ECO - Heating Water Buffer Cylinders Vitocell 140-E, Type SEIA and 160-E, Type SESA; Delivered Condition; Specification

5.4 Heating water buffer cylinders Vitocell 140-E, type SEIA and 160-E, type SESA
Heating water buffer cylinders Vitocell 140-E, type SEIA and 160-E, type SESA
Heating water buffer cylinder Vitocell 140-E , type SEIA
Cylinder capacity (litres) 750 950
Part no. Z007364 Z007365
Heating water buffer cylinders Vitocell 160-E, type SESA
Cylinder capacity (litres) 750 950
Part no. Z007366 Z007367
Delivered condition
Vitocell 140-E, type SEIA
750 and 950 litres
Heating water buffer cylinder, made from steel.
■ 4 welded-in sensor wells
■ 3 additional fittings for thermometer sensors or additional sensors
■ Adjustable feet
■ Solar indirect coil
■ Air vent valve for solar indirect coil
■ Thermal insulation, packed separately
The colour of the plastic-coated thermal insulation is Vitosilver.
Vitocell 160-E, type SESA
750 and 950 litres
Heating water buffer cylinder, made from steel.
■ 4 welded-in sensor wells
■ 3 additional fittings for thermometer sensors or additional sensors
■ Adjustable feet
■ Solar indirect coil with stratification system
■ Air vent valve for solar indirect coil
■ Thermal insulation, packed separately
The colour of the plastic-coated thermal insulation is Vitosilver.
Specification
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)
Vitocell 140-E Vitocell 160-E
Cylinder capacity l 750 950 750 950
DIN register no. 0264/07E 0265/07E
Solar indirect coil capacity l 12 14 12 14
Dimensions
Length (7)
– Incl. thermal insulation a mm 1004 1004 1004 1004
– Excl. thermal insulation mm 790 790 790 790
Width b mm 1059 1059 1059 1059
Height
– Incl. thermal insulation c mm 1895 2195 1895 2195
– Excl. thermal insulation mm 1814 2120 1814 2120
Height when tilted
– Excl. thermal insulation and adjustable
feet
mm 1890 2195 1890 2195
Weight
– Incl. thermal insulation kg 174 199 183 210
– Excl. thermal insulation kg 152 174 161 185
Connections (male thread)
Heating water flow and return R 2 2 2 2
Heating water flow and return (solar) G 1 1 1 1
Internal indirect solar coil
Heating surface
m
2
1.8 2.1 1.8 2.1
Standby heat loss q
BS
(standard parameter)
kWh/24 h 1.63 1.67 1.63 1.67
Heating water buffer cylinder
(cont.)
PYROMAT ECO
33
5822 546 GB
5