Grohe GROHTHERM 1000 NEW 34 438 Instructions De Montage page 5

Installation
Flush piping system prior and after installation of fitting
thoroughly (Consider EN 806)!
Install unions and screw-mount the mixer, see fold-out page I,
Fig. [1].
Refer to the dimensional drawing on fold-out page I.
The projection can be increased by 20mm with an extension,
see Replacement Parts, fold-out page II, Prod. no. 07 130.
Open cold and hot-water supply and check connections
for water-tightness.
Reversed connection (hot on right - cold on left).
Replace thermostatic compact cartridge, see Replacement
parts, fold-out page II, Prod. no.: 47 175 (1/2").
When using this thermostatic compact cartridge, the Cool
Touch function is no longer available.
Adjusting
Temperature adjustment, see fold-out page I Fig. [2].
Temperature limitation
The safety stop limits the temperature range to 38 °C.
The 38 °C limit can be overridden by pressing the button, see
Fig. [3]. Temperatur end position is at 46 °C.
If 43 °C temperatur end position is desired please take the
temperatur limiter (in the scope of delivery) shown in Fig. [3].
Shower mixer:
Adjusting the economy stop, see fold-out page III Fig. [4].
If a higher flow rate is desired, the stop can be overridden by
pressing the button, fold-out page III Fig. [5].
Bath mixer:
Handle operation, see fold-out page III Fig. [6].
Eco function, by pressing the button the flow rate for the
shower can be increased.
Prevention of frost damage
When the domestic water system is drained, thermostat
mixers must 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.
Maintenance
Inspect and clean all parts, replace if necessary and lubricate
with special valve grease.
Shut off the hot and cold water supply.
Non-return valve, see fold-out page III, Fig. [7].
Remove connection nipple using a 12mm allen key.
Install in reverse order.
Thermostatic compact cartridge, see fold-out page IV,
Fig. [8].
Install in reverse order.
Readjustment is necessary after every maintenance operation
on the thermostatic compact cartridge (see Adjusting).
Aquadimmer (bath mixer), see fold-out page IV, Fig. [9].
Ceramic headpart (shower mixer), see fold-out page III
and IV, Fig. [4] and [10].
Install in reverse order.
Unscrew and clean mousseur (13 952) see fold-out page II.
Shower, see fold-out page IV, Fig. [11].
The function of the SpeedClean nozzles is guaranteed for a
period of five years.
Thanks to the SpeedClean nozzles, which must be regularly
cleaned, limescale deposits on the rose can be removed by
simply rubbing with the fingers.
Replacement parts, see fold-out page II ( * = special
accessories).
Care
For directions on care, refer to the accompanying Care
Instructions.
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