GROHTHERM 2000 NEW DESIGN + ENGINEERING GROHE GERMANY /ÄM /

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1 GROHTHERM 2000 NEW DESIGN + ENGINEERING GROHE GERMANY /ÄM / GB D...1 NL...6 PL...11 P...16 BG...21 CN...26 GB...2 S...7 UAE...12 TR...17 EST...22 UA...27 F...3 DK...8 GR...13 SK...18 LV...23 RUS...28 E...4 N...9 CZ...14 SLO...19 LT...24 I...5 FIN...10 H...15 HR...20 RO...25

2 mm * mm 2 C E * C B A D C1 Please pass these instructions on to the end user of the fitting! 38 C I

3 II

4 GB Sicherheitsinformation Vermeidung von Verbrühungen An Entnahmestellen mit besonderer Beachtung der Auslauftemperatur (Krankenhäuser, Schulen, Pflegeund Seniorenheime) wird empfohlen grundsätzlich Thermostate einzusetzen, die auf 43 C begrenzt werden können. Diesem Produkt liegt zur Begrenzung ein Temperaturendanschlag bei. Bei Duschanlagen in Kindergärten und speziellen Bereichen von Pflegeheimen wird generell empfohlen, dass die Temperatur 38 C nicht überschreiten sollte. Hierzu Grohtherm Special Thermostate mit Sondergriff zur Erleichterung der thermischen Desinfektion und entsprechendem Sicherheitsanschlag verwenden. Geltende Normen (z.b. EN 806-2) und technische Regeln für Trinkwasser sind zu beachten. Application Thermostat mixers are designed for hot water supply via pressurised storage heaters and, utilised in this way, provide the best temperature accuracy. With sufficient power output (from 18 kw or 250 kcal/min), electric or gas instantaneous heaters are also suitable. Thermostats cannot be used in conjunction with non-pressurised 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). Specifications Minimum flow pressure Maximum operating pressure Test pressure If static pressure is greater than 5 bar, fit pressure reducer. Avoid major pressure differences between cold and hot water supply. Maximum difference between cold- and hot water supply pressure: 1: 5 Flow rate at 0.1 bar flow pressure without downstream restrictor: approx. 5.5 l/min Flow rate at 3 bar flow pressure: approx. 42 l/min Temperature -Hot water inlet (maximum): 70 C -Recommended (energy saving): 60 C -Thermal disinfection possible -Safety stop: 38 C Water connection Minimum flow rate: 1 cold - right hot - left = 5 l/min Installation Flush piping system prior and after installation of fitting thoroughly (Consider EN 806)! Install S-unions and screw-mount the mixer, see fold-out page I, Fig. [1]. Refer to the dimensional drawings on fold-out page I. The projection can be increased by 20mm with an extension, see Replacement Parts, fold-out page II, Prod. no For better fixing into dry-lined walls a mounting frame can be used (see Replacement Parts, fold-out page II, Prod. no.: ). Adjustment Temperature adjustment, see Figs. [2] and [3]. 1. Open the shut-off valve and check the temperature of the water with a thermometer, see Fig. [2]. 2. Lever out cap (A), see Fig. [3]. 3. Remove screw (B). 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 (E) points towards the front, see Fig. [2]. 7. Screw in screw (B), see Fig. [3]. 8. Refit cap (A). Temperature limitation The safety stop limits the temperature range to 38 C. The 38 C limit can be overridden by pressing the button (E). Temperature end stop If the temperature end stop is at 43 C, insert accompanying temperature limiter (C1) in temperature selection handle (C), see Fig. [3]. 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. 0.1 bar 10 bar 16 bar Shut off the hot and cold water supply. I. Non-return valve (F), see fold-out page III, Fig. [4]. Remove connection nipple (G) by turning clockwise (lefthand thread) using a 12mm allen key. Install in reverse order. II. Thermostatic compact cartridge (H), see fold-out page III, Fig. [5]. Install in reverse order. Observe the correct installation position of the thermostatic compact cartridge (H), see detail. Readjustment is necessary after every maintenance operation on the thermostatic compact cartridge (see Adjustment). III. Headpart (K), see fold-out page III, Fig. [6]. Replacement Parts, see fold-out pages II ( * = special accessories). Care For directions on the care of this fitting, refer to the accompanying Care Instructions.

5 4 12mm 30mm G F * * mm J H 6 17mm K III

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