Operation; Temperature Limitation; Maintenance - Hans Grohe 27007000 Manual

Pressure differences
The pressures of the cold and hot water connec-
tions must be balanced.

Operation

The mixer is activated by lifting the lever handle.

Temperature limitation

The temperature is limited by the safety check
to 38° C (100° F). If a higher temperature is
required, it is possible to override the safety stop
by depressing the safety button.
Adjustment (see page 7)
Correction is necessary if the temperature measu-
red at the take off point differs from the temperatu-
re 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 the screw.
Safety Function (see page 7)
The desired maximum temperature for example
max. 42° C can be pre-set thanks to the safety
function.
Technical Data
Operating pressure:
Recommended operating pressure: 0,2 - 0,5 MPa
Test pressure:
Hot water temperature:
Recommended hot water temp.:
Rate of flow by 0,3 MPa (see page 9)
Handshower
Handshower + body showers
Body showers
Overhead shower
Overhead shower + body showers
(Raindance AIR
Using only overhead showers with the same or less
rate of flow.
20
max. 1 MPa
1,6 MPa
max. 80° C
65° C
15,4 l/min
18,1 /min
9,7 l/min
15,5 l/min
19,3 l/min
27474000/27477000;
English
Flow heater
Applicable for flow heaters at min. 24 kW and
0,15 MPa flow pressure before the Shower panel
and a minimum through flow of 7 l/minute. Only
one consumer possible, not two simultaneously.

Maintenance

The non return valves (22) must be checked regu-
larly 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 (15)
situated on the MTC-ther-moelement (15). After
assembling the MTC-thermo-element, it is neces-
sary to check the water temperature at the take
off point as described under the headline „adjust-
ment". 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.
To guarantee the smooth running of the thermostat,
it is necessary from time to time to turn the thermo-
stat from total hot to total cold.
Spare parts (see page 19)
1 handshower
2 support, assy
3 hose 1,60 m
4 upper cover
5 flange
6 body shower
7 handle
8 handle for thermostat
9 flange
10 nut
11 cartridge on/off control
12 adapter for handle
13 sleeve
14 thermostat cartridge
15 sealing set
16 connection hose
17 fixing set for hose connection
18 mounting set
19 hose connection angel (2)
20 filter
21 non return valve
28531000
97024000
28276000
97324000
97326000
28406000
10490000
38391000
96944000
96945000
96645000
97108000
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94282000
95037000
13099000
94158000
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25967000
97973000
97350000