Viessmann Weather Comp Kit including Control Box WB1B - Z007933
by VIESSMANN
SKU Z007933
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Setting range 30 to 80c
Cable length 1.5m
Can be used as a maximum temperature limiter for under-floor heating systems (only in conjunction with metal pipes).
The temperature limiter is fitted to the heating flow.
If the flow temperature is too high, the temperature limiter switches off the heat generator.
EN 60529 Protection rating to IP41