Temperature controller
Part no. 7151 988
Suitable for:
■ Vitocell 300-B
■ Vitocell 300-V, type EVI
■ With a thermostatic system
■ With selector on the outside of the casing
■ Without sensor well
Suitable for sensor well, part no.7819 693
The sensor well is part of the standard delivery of DHW cylinders
from Viessmann.
Specification
Connection 3-core lead with a cross-section of
1.5 mm
2
IP rating IP 41 to EN 60529
Setting range 30 to 60 °C; can be changed to 110 °C
Switching differential max. 11 K
Breaking capacity 6(1.5) A 250 V~
Switching function with rising temperature from 2 to 3
DIN reg. no. DIN TR 1168
Set of contact temperature sensors for energy cockpit
For capturing the temperature in the solar flow and return
Usage in conjunction with the Vitotronic 200, type HO2B:
■ Graphic display of energy consumption, solar utilisation, tempera-
ture stratification
■ Fault diagnosis
■ Visualisation of the operating state and solar yield via remote con-
trol, app and internet
Components:
■ 1 threaded elbow
■ 1 sensor well
■ 2 temperature sensors with leads (5.8 m long) and 1 plug
Part no.
Vitocell 100-B, type CVB/CVBB ZK02 459
Vitocell 140/160-E ZK02 460
Vitocell 340/360-M ZK02 460
Solar control units
(cont.)
40
VIESMANN
VITOSOL
6
5822 440 GB
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