03 EN
ASSEMBLY (see page 04)
SAFETY NOTES
Gloves should be worn during installation to prevent crushing and cutting injuries.
The product may only be used for bathing, hygienic and body cleaning purposes.
Children as well as adults with physical, mental and⁄or sensoric impairments must
not use this product without proper supervision. Persons under the influence of
alcohol or drugs are prohibited from using this product.
The product may not be used as a holding handle. A separate handle must be
installed.
The hot and cold supplies must be of equal pressures.
INSTALLATION INSTRUCTIONS
⁄ Prior to installation, inspect the product for transport damages. After it has been
installed, no transport or surface damage will be honoured.
⁄ The pipes and the fixture must be installed, flushed and tested as per the applicable
standards.
⁄ The plumbing codes applicable in the respective countries must be observed.
⁄ During installation of the product by qualified trained personnel, make sure that the
entire fastening surface is even and smooth (no protruding seams or tile offset), that
the finish of the wall is suitable to apply the product and has no weak points.
⁄ The product is not designed to be used with steam baths!
THERMOSTATIC MIXER IN CONJUNCTION WITH COM-
BINATION BOILERS
⁄ If fitting a hand shower remove the water limiter from the shower.
SPECIAL INFORMATION FOR UK
If installing this product with a pump, please be aware that it has to have negative
head switching. This product will not function with a positive head pump.
TECHNICAL DATA
Operating pressure: max. 1 MPa
Recommended operating pressure: 0,1 - 0,5 MPa
Test pressure: 1,6 MPa
(1 MPa = 10 bar = 147 PSI)
Hot water temperature: max. 70°C
Recommended hot water temp.: 65°C
Centre distance: 150 mm
Connections G 1⁄2: cold right - hot left
Thermal disinfection: max. 70°C ⁄ 4 min
⁄ Safety against backflow
⁄ The product is exclusively designed for drinking water!
SYMBOL DESCRIPTION
Do not use silicone containing acetic acid!
ADJUSTMENT (see page 06)
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.
MAINTENANCE (see page 11)
⁄ The check valves must be checked regularly according to DIN EN 1717
in accordance with national or regional regulations (at least once a year).
⁄ 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.
DIMENSIONS (see page 06)
FLOW DIAGRAM (see page 06)
Shower outlet
Outlet for additional consumer (free flow)
Outlet for additional consumer (free flow)
SPARE PARTS (see page 10)
CLEANING (see page 12)
OPERATION (see page 09)
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).
⁄ Regulator filter dirty ⁄ Clean filter in front of the mixer and on the MTC-thermo car-
tridge
⁄ 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 ⁄ Filters are dirty ⁄ Clean the filter ⁄ exchange filter
⁄ check valve hasn't moved back ⁄ Exchange check valves
⁄ Flow limiter in handshower isn’t removed ⁄ Remove flow limiter
⁄ Shower or spout dripping ⁄ Dirt or sedimentation on valve seat, shut-off unit damaged ⁄ Exchange shut-off unit
