Design thermostatic heads MINI “H” with threaded connection
M 30 x 1.5

with liquid sensor (hydrosensor), Limitation and locking of the set point range via limiting pins 1 9551 02 possible (must be ordered separately).

1 9200 83 - set point range 0–30°C, with setting “0”, frost protection adjustable at approx. 8°C

1 9200 86 - set point range 8–28°C, automatic frost protection at approx. 8°C