To Know How - GROHE

Settings
Adjusting of temperature:
Tenso: 34 027
Open draw-off points and read off temperature of the
water on the thermometer. Turn temperature control
handle until the water temperature has reached 38 °C.
- Unscrew and remove screw, remove cap, unscrew
and remove screw and pull off temperature control
handle.
- Refit temperature control handle so that the 38 °C
marking (?) on the temperature control handle aligns
with the marking on the cover ring.
- Replace screw. Fit cap and replace screw.
Thermostats
T 41