HERZ thermostatic head HERZCULES M28x1.5
9860 / 9861
9860 / 9861
Tamperproof thermostatic head with liquid sensor, with protection against theft and unauthorised operation. Mounting and removal is only possible with tool 1 9554 01 and wrench 1 6616 00 (both to be ordered separately). Temperature setting is only done with the special tool 1 9554 00 (included in the box) and remains locked, i.e. hidden behind the special knob.
Name |
Adjustment range |
Connection |
Article |
Package |
Thermostatic head HERZCULES |
6-28°C, with automatic frost protection (at about 6°C) |
M 28 x 1.5 |
1 9860 10 |
20 |
Thermostatic head HERZCULES |
6-28°C, with automatic frost protection (at about 6°C) The set temperature can be reduced by 10 K from the outside with a penny. |
M 28 x 1.5 |
1 9861 10 |
20 |
Thermostatic head HERZCULES |
6-28°C, with automatic frost protection (at about 6°C) The set temperature can be reduced by 4 K, from the outside by a penny. |
M 28 x 1.5 |
1 9861 40 |
20 |
