To Know How - GROHE
To Know How - GROHE
To Know How - GROHE
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Eurodisc SE<br />
Self-closing basin mixer with mixing device 36 233<br />
Problem Cause Remedy<br />
Water not flowing • Battery without contact • Clean contacts, see Electronic cartridge<br />
maintenance<br />
• Water supply interrupted<br />
• Open shut-off valves<br />
• Filter upstream of solenoid valve blocked • Clean, see Solenoid valve maintenance<br />
• Solenoid valve defective<br />
• Replace, see Solenoid valve maintenance<br />
• Installation mode active<br />
• Press pushbutton cap twice (double-click)<br />
• Battery discharged<br />
• Replace, see Cartridge maintenance<br />
Pulsating water jet • Battery almost discharged • Replace, see Cartridge maintenance<br />
Water flowing • Solenoid valve defective<br />
• Replace, see Solenoid valve maintenance<br />
continuously<br />
Flow rate too low • Water supply restricted • Check supply lines<br />
• Filter upstream of solenoid valve blocked • Replace, see Solenoid valve maintenance<br />
• Filters in the union connection set blocked • Replace, see Non-return valve maintenance<br />
Incorrect mixed<br />
temperature<br />
• Non-return valve defective<br />
• Service valves not fully open<br />
• See "Flow rate too low<br />
• Temperature limiter incorrectly set<br />
• Limescale on mixer spindle<br />
• Replace, see Non-return valve maintenance<br />
• Open shut-off valves, service valves<br />
• Set, see Setting temperaturelimiter<br />
• Clean, see Mixer spindle maintenance<br />
Self-closing shower thermostat 36 244<br />
Problem Cause Remedy<br />
Water not flowing • Battery without contact • Clean contacts, see Electronic cartridge<br />
maintenance<br />
• Water supply interrupted<br />
• Open shut-off valves<br />
• Filter upstream of solenoid valve blocked • Clean, see Solenoid valve maintenance<br />
• Diaphragm defective<br />
• Replace, see Solenoid valve maintenance<br />
• Solenoid valve defective<br />
• Replace, see Solenoid valve maintenance<br />
• Plug-in connector of solenoid valve without<br />
contact<br />
• Installation mode active<br />
• Attach plug-in connectors, see Solenoid valve<br />
maintenance<br />
• Press pushbutton cap twice (double-click)<br />
• Battery discharged<br />
• Replace, see Cartridge maintenance<br />
Pulsating water jet • Battery almost discharged • Replace, see Cartridge maintenance<br />
Water flowing continuously<br />
• Diaphragm blocked<br />
• Clean, see Solenoid valve maintenance<br />
• Solenoid valve defective<br />
• Replace, see Solenoid valve maintenance<br />
Flow rate too low • Water supply restricted • Check supply lines<br />
• Filter upstream of solenoid valve blocked • Replace, see Solenoid valve maintenance<br />
•Filters in the union connection set blocked • Replace, see Non-return valve maintenance<br />
Water temperature • Thermostat not adjusted to local pressure<br />
too high or too low • Non-return valve defective<br />
• Adjust thermostatic cartridge, see Adjusting<br />
• Replace, see Non-return valve maintenance<br />
S 20