34435000 AXOR Citterio M Bath Mixers
Instruction Manual
Contents
34435000 AXOR Citterio M Bath Mixers
Safety Notes
Gloves should be worn during installation to prevent crushing and cutting injuries.
The shower system may only be used for bathing, hygienic and body cleansing purposes.
Children as well as adults with physical, mental and/ or sensoric impairments must not use this shower system without proper supervision. Persons under the influence of alcohol or drugs are prohibited from using this shower system.
The hot and cold supplies must be of equal pressures.
Installation Instructions
The fitting must be installed, flushed and tested after the valid norms!
Thermostatic mixer in conjunction with combination boilers
- If fitting a hand shower remove the water limiter from the shower.
- If the continuous water heater causes any problems, or you have different water pressures you must install a water limiter to the cold supply, (ordered separately,article number 97510000).
- Thermostatic mixer Shower: When using the Ecostat with combination boilers, the Ecostop safety set (98916000) has to be removed.
Technical Data
| Operating pressure: | max. 1 MPa |
| Recommended operating pressure: | 0,1 – 0,5MPa |
| Test pressure: (1 MPa = 10 bar = 147 PSI) | 1,6MPa |
| Hot water temperature: | max. 80°C |
| Recommended hot water temp.: anti-pollution function | 65°C |
Symbol description
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Do not use silicone containing acetic acid! |
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Cleaning recommendation see enclosed brochure. |
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Test certificate (see page 61) |
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Safety Function (see page 62) The desired maximum temperature for example max. 42º C can be pre-set thanks to the safety function. |
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Adjustment (see page 63) After the installation, the output temperature of the thermostat must be checked. A correction is necessary if the temperature measured at the output differs from the temperature set on the thermostat. |
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ECOSTOP (see page 64) |
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Maintenance (see page 65) • To guarantee the smooth running of the thermostat, it is necessary from time to time to turn the thermostat from total hot to total cold. • The mixer is equipped with non return valves. The non return valves must be checked regularly according to DIN EN 1717 in accordance with national or regional regulations (at least once a year). |
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Operation (see page 66) |
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Dimensions (see page 67) |
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Flow diagram see page 67)
1 .Shower
2. Bathtub
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Spare parts (see page 68) |
| Fault | Cause | Remedy |
| Insufficient water | – Supply pressure inadequate | – Check water pressure (If a pump has been installed check to see if the pump is working). |
| – Filters are dirty (96922000) | – Clean filter in front of the mixer and on the MTC-thermo cartridge (96922000) | |
| – Shower filter seal dirty | – Clean filter seal between shower and hose | |
| Crossflow, hot water being forced into cold water pipe, or vice versa, when mixer is closed | – Backflow preventers dirty or leaking | – Clean backflow preventers, exchange if necessary |
| Spout temperature does not correspond with temperature set | – Thermostat has not been adjusted | – Adjust thermostat |
| – Hot water temperature too low | – Increase hot water temperature to 42 ºC to 65 ºC | |
| Temperature regulation not possible | – thermo cartridge calcified | – Exchange thermo cartridge |
| Instantaneous heater didn’t work with thermostat |
– Ecostop safety set removed. | – Remove Ecostop safety set (98916000) |
| – Flow limiter in handshower isn’t removed | Remove flow limiter | |
| – Filters are dirty | – Clean the filter / exchange filter | |
| – Non return valve hasn’t moved back | – Exchange non return valves | |
| Shower or spout dripping | – Dirt or sedimentation on valve seashut-off unit damaged | – Clean or exchange shut-off unit |
Hansgrohe · Postfach 1145 · D-77761 Schiltach
Telefon +49 (0) 78 36/51-1282
Telefax +49 (0) 7836/511440
E-Mail: [email protected]
Internet: www.hansgrohe.com
08/2010
9.04657 .01