14
15
Thermostatic Adjustment
Temperature Limitation
The temperature is limited by the safety stop to 40°C.
If a higher temperature is required, it is possible to
over ride the safety stop by depressing the cross
handle.
NB.
It is recommended that for
private domestic
use
the maximum mixed water temperature be set
at the following factory set values:
Shower Mixer 43°C
Bath/Shower 46°C
Temperatures can be set by following the procedures
under
„Setting thermostat to a maximum
temperature“.
This ensures that after correct
installation the outlet temperature of the water can
never exceed 43°C.
To guarantee a smooth running of the thermostatic
element, it is necessary from time to time to turn
the thermostat from total hot to total cold. The
thermostatic mixer valve should be checked annually
by a qualified person to ensure correct operation.
The mixer is fitted with check valves (page 18 pos.
7) and filters on the thermostatic element. If the
water flow drops the filters need to be cleaned.
For that purpose the mixer has to be removed from
the wall.
Calibrating Thermostat
1. If the temperature reading is different to the
showering temperature, turn the thermostat
handle until a 40°C reading is shown on your
thermometer (fig.1).
2. Remove the handle end cap, undo the screw and
pull off the handle and safety set disk (fig.2).
3. Rotate the cross handle so the marking point is
positioned at 12 o clock (fig. 3) and re-fit onto
the spindle. Replace the screw (fig.4).
1
2
3
4
40°
SW 3 mm
