To Know How - GROHE

Self-closing basin mixer 36 233
with mixing device
Maintenance instructions
Shut off hot and cold water supply!
Please perform disassembly in specified order. Assemble in reverse order.
Battery:
The battery must be replaced 10 years after initial operation
of the fitting at the latest.
Batteries which are almost discharged are indicated by a
pulsating water jet.
Cartridge:
1. Loosen screw.
2. Pull out cartridge with battery.
3. Take out battery, check and clean contacts, if
necessary replace battery.
4. Actuate cartridge once by pressing the pushbutton cap.
5. Insert new battery.
6. The fitting is now in installation mode for 3 minutes; no
water flows on actuation.
7. Insert cartridge with battery in the fitting and fasten
using a screw.
8. Installation mode is terminated after 3 min. or by
pressing the pushbutton cap twice (double-click) within
2 s.
Solenoid Valve:
1. Loosen screw.
2. Pull out cartridge.
3. Remove screws and detach solenoid valve with
adapter.
4. Remove plate and pull solenoid valve out of adapter.
5. Detach filter.
The solenoid valve must be turned clockwise against the
stop when inserting it into the adapter.
Ensure that the seals of the adapter engage in the grooves
on the housing.
Replace screws and tighten evenly and alternately.
Mixer Spindle:
1. Disconnect fitting from connections.
2. Remove fitting from wash basin.
3. Remove screw from housing using a 2.5mm allen key.
4. Pull out mixer spindle.
Screw must engage in the groove of the mixer spindle.
Filter non-retrurn valve:
1. Unscrew connection hose and remove adapter.
2. Remove filter.
Informations about trouble shooting, cause and
remedy through appropriate measures you find on
page 20.
S 8