Grohe 27 472 Manual De Instrucciones página 5

III. Aquadimmer (K), siehe Klappseite III, Abb. [14].
Montage in umgekehrter Reihenfolge.
Einbaulage der Einzelteile beachten, siehe Details.
• Schraube (L) lose einschrauben.
• Absperrgriff (A) aufstecken.
• Schraube (L) mit Innensechskantschlüssel 4mm
festschrauben.
IV. Brausen, siehe Klappseite III, Abb. [15] und [16].
5 Jahre Garantie auf die gleich bleibende Funktion der
SpeedClean-Düsen.
Durch die SpeedClean-Düsen, die regelmäßig gereinigt
werden müssen, werden Kalkablagerungen am Strahlbildner
durch einfaches Drüberstreichen entfernt.
Ersatzteile, siehe Klappseite I ( * = Sonderzubehör).
Pflege
Die Hinweise zur Pflege dieser Armatur sind der beiliegenden
Pflegeanleitung zu entnehmen.
GB
Safety notes
Protection against scalding
It is recommended that near points of discharge with
particular sensitivity to the outlet temperature
(hospitals, schools, nursing and retirement homes)
thermostatic devices should be installed which can limit the
water temperature to 43 °C. The product includes an
appropriate temperature end stop. It is generally
recommended that the temperature of shower-systems should
not exceed 38 °C in nurseries and specific areas of care
centres. Use Grohtherm Special thermostats with special
handle to facilitate thermal disinfection and appropriate safety
end stop. Applicable standards (e. g. EN 806-2) and technical
regulations for drinking water must be observed.
Application
Thermostatic mixers are designed for hot water supplies from
pressurised storage heaters and offer the highest temperature
accuracy when used in this way. With sufficient power output
(from 18 kW or 250 kcal/min), electric or gas instantaneous
heaters are also suitable. Thermostats cannot be used in
connection with unpressurised storage heaters (displacement
water heaters). All thermostats are adjusted in the factory at a
flow pressure of 3 bar on both sides. Should temperature
deviations occur on account of special installation conditions,
the thermostat must be adapted to local conditions (see
Adjusting, Calibration.
Technical Data
• Minimum flow pressure:
• Max. operating pressure:
• Recommended flow pressure:
• Test pressure:
• Flow rate at 3 bar flow pressure:
• Max. water temperature at hot water supply:
• Recommended max. flow temperature
(energy economy):
• Thermal disinfection possible
• Safety stop:
• Hot water temperature at supply connection min. 2 °C higher
than mixed water temperature
• Cold water connection:
• Hot water connection:
• Minimum flow rate:
If static pressure exceeds 5 bar, a pressure reducing valve
must be fitted.
Installation
Flush piping system prior and after installation of fitting
thoroughly (Consider EN 806)!
Required dimensions, see dimensional drawings on fold-out
page I and Fig. [1] on fold-out page II.
1. Install S-unions and attach the sleeve together with the
escutcheon, see fold-out page II, Fig. [2].
2. Screw-mount the mixer and check connections for leakage.
3. Push the sleeve with escutcheon onto the union nut.
4. Screw the escutcheon flush against the wall.
Open cold and hot-water supply and check connections
for water-tightness.
Reversed connection (hot on right - cold on left). Replace
thermostatic compact cartridge (47 439), see Replacement
Parts, fold-out page I, Prod. no. 47 175 (1/2").
When using this thermostatic compact cartridge,
the Cool Touch function is no longer available.
Adjusting
For temperature adjustment (calibration), see fold-out
page II, Figs. [3] and [4].
1. Open the shut-off handle (A) by turning towards the hand
shower and measure the temperature of the running water
using a thermometer, see Fig. [3].
2. Lever out cap (B), see Fig. [4].
3. Remove internal screw using a 4mm allen key.
4. Detach temperature control handle (C).
5. Turn regulating nut (D) until the water temperature has
reached 38 °C.
6. Install temperature control handle (C) so that button (C1)
points towards the front, see Fig. [3].
7. Screw in internal screw using a 4mm allen key, see Fig. [4].
8. Refit cap (B).
Temperature limitation
The safety stop limits the temperature range to 38 °C. The 38 °C
limit can be overridden by pressing the button (C1), see Fig. [3].
Temperature end stop
If the temperature end stop is at 43 °C, insert accompanying
temperature limiter (E) in temperature selection handle (C),
see Fig. [5].
Shut-off handle (A) operation, see fold-out page II, Fig. [3].
Shut-off handle in central position
Turn shut-off handle anti-clockwise = discharge from hand
Turn shut-off handle clockwise
0.5 bar Installation of the shower rail, see fold-out page II, Figs. [6]
10 bar to [10].
1 - 5 bar When installing e.g. on plasterboard walls (not solid walls) it
16 bar must be assured that an appropriate reinforcement is in place
approx. 8 l/min to ensure sufficient strength.
70 °C
Installation of the head shower, see fold-out page III,
Fig. [11].
60 °C
Prevention of frost damage
When the domestic water system is drained, thermostats must
38 °C
be drained separately, since non-return valves are installed in
the hot and cold water connections. For this purpose, the
mixer must be removed from the wall.
right
left
Maintenance
= 5 l/min
Inspect and clean all parts, replace if necessary and lubricate
with special grease.
Shut off the hot and cold water supply.
= closed
shower
= discharge from head
shower
2