To Know How - GROHE

Aquatower 1000, 2000
Further service notes for: 27 015, 27 017
Aquadimmer:
1. Lever out cap.
2. Unscrew and remove screw, pull off shut-off handle.
3. Remove splined adapter and stop.
4. Unscrew and remove Aquadimmer using a 19mm
open-ended spanner.
Observe the correct installation position.
1. The dissimilar pins (1) and (2) must engage in the
corresponding holes in the race.
2. Fit stop with marking pointing downwards, markings
(3) and (4) align.
3. Fit splined adapter, the faces coincide in only one
position.
4. Turn splined adapter so that the lug points to the right.
Adjusting (temperature selection):
1. Open the cold and hot water supply.
2. Open shut-off handle to hand shower position and
measure temperature of the water using a
thermometer.
3. Turn temperature selection handle until the water
temperature reaches 38 °C.
4. Lever out cap.
5. Hold temperature selection handle in this position and
remove screw.
6. Pull off temperature selection handle and refit so that
the 38°C marking on the wall plate aligns with the
marking on the handle.
7. Screw in screw and fit cap.
B 12