Attention! The fitting must be installed, flushed and
tested after the valid norms.
Adjustment
Correction is necessary if the temperature measured
at the take off point differs from the temperature set on
the scale. To adjust temperature proceed as follows:
Turn the setting knob until water at a temperature of
38° C comes out of the outlet. Loosen screw of setting
knob. Remove setting knob and turn to the 38° C
position. Attach setting knob again and tighten its
screw (please see page 22).
Temperature limitation
The temperature range is limited by the safety check
to 38° C. If a higher temperature is required, it is
possible to override the 38° C check by depressing
the red safety button.
Safety Function
The desired maximum temperature for example max.
42° C can be pre-set thanks to the safety function
(please see page 22).
Technical Data
Operating pressure:
Recommended operating
pressure:
Test pressure:
(1 MPa = 10 bars = 147 PSI)
Hot water temperature:
Recommended hot water temp.: 65° C
Rate of flow 0,3 MPa:
Test certificate 15700XXX:
Maintenance
There is no special maintenance for thermostats. The non
return valves (8) must be checked regularly according to
DIN EN 1717 in accordance with national or regional
regulations (at least once a year). At this time, please
also check the filter (6.1) situated on the MTC-thermo-
element (6). After assembling the MTC-thermo-element,
it is necessary to check the water temperature at the take
off point as described under the headline „adjustment".
Before the adjustment, please check, if the warm water
supply is activated and the maximum temperature of
the warm water is available at the take off point
8 8
English
max. 1 MPa
0,1 - 0,5 MPa
1,6 MPa
max. 80° C
approx. 26 l/min
WRAS
To garantee a smooth running of the thermoelent, it
is necessary from time to time to turn the thermostat
from total hot to total cold.
Spare parts (please see page 2)
1
setting knob
2
cover plate
3
sleeve
4
fixing screw
5
sub plate
6
thermoelement
7
noise reduction
8
non return valve
9
shut off unit
10 sleeve
11 handle
12 extension set 25 mm
13 setting knob
14 setting knob
XXX = Colors
000 chrome plated
090 chrome plated/gold plated
810 satinox
®
880 satin chrome
36391XXX
96550XXX
96439XXX
96454000
96447000
94282000
94073000
94074000
94009000
96446XXX
96449XXX
13595000
38391XXX
96421XXX