Viessmann Vitocell 360-M - Collector Temperature Sensor

■ For DHW circulation diversion in systems with 2 DHW cylinders
■ For return changeover between the boiler and the heating water
buffer cylinder
■ For heating additional consumers
■ For a heat statement (return temperature is captured)
On-site extension of the connecting lead:
■
2-core lead, length up to 60 m with a cross-section of 1.5 mm
2
(copper)
■ Never route this cable immediately next to 230/400 V cables.
Specification
Lead length 3.8 m
IP rating IP 32 to EN 60529; en-
sure through design/
installation
Sensor type Viessmann NTC 10 kΩ,
at 25 °C
Permissible ambient temperature
– Operation 0 to +90 °C
– Storage and transport −20 to +70 °C
Collector temperature sensor
Part no. 7831 913
Immersion temperature sensor for installation in the solar collector
■ For systems with 2 collector arrays
■ For heat statement (recording flow temperature)
On-site extension of the connecting lead:
■
2-core lead, length up to 60 m with a cross-section of 1.5 mm
2
(copper)
■ Never route this lead immediately next to 230/400 V cables.
Specification
Lead length 2.5 m
IP rating IP 32 to EN 60529; ensure through de-
sign/installation
Sensor type Viessmann NTC 20 kΩ at 25 °C
Permissible ambient temperature
– Operation −20 to +200 °C
– Storage and transport −20 to +70 °C
Stainless steel sensor well
Part no. 7819 693
SW24
200
R½
For temperature controllers and temperature sensors.
Part of the standard delivery of the Viessmann DHW cylinders.
Heat meter
Components:
■ 2 sensor wells
■ Flow meter with connection fitting to capture the flow rate of
water:glycol mixtures (Viessmann heat transfer medium "Tyfo-
cor LS" with 45 % glycol volume ratio):
Heat meter
06 Part no. 7418 206
15 Part no. 7418 207
25 Part no. 7418 208
35 Part no. 7418 209
60 Part no. 7418 210
a
90
108
260
116
159
168
Solar control units
(cont.)
VITOSOL
VIESMANN
37
5822 440 GB
6