Hans Grohe Centostat Instructions For Use/assembly Instructions

Assembly see page 31Fault Cause RemedyInsufficient water - Supply pressure inadequate - Check water pressure (If a pump has been installedcheck to see if the pump is working).- Filters are dirty (#96922000) - Cleaning the filter in the water connection and at thethermostat cartridge (#96922000)- Shower filter seal dirty - Clean filter seal between shower and hoseCrossflow, hot water being forced into cold water pipe,or vice versa, when mixer is closed- Backflow preventers dirty or leaking - Clean backflow preventers, exchange if necessarySpout temperature does not correspond with tempera-ture set- Thermostat has not been adjusted - Adjust thermostat- Hot water temperature too low - Increase hot water temperature to 42 ºC to 65 ºCTemperature regulation not possible - thermo cartridge calcified - Exchange thermo cartridgeShower or spout dripping - Dirt or sedimentation on valve seat, shut-off unit dam-aged- Clean or exchange shut-off unitInstantaneous heater didn't work with thermostat - Flow limiter in handshower isn’t removed - Remove flow limiter- Filters are dirty - Clean the filter / exchange filter- check valve hasn't moved back - Exchange check valvesCleaningsee enclosed brochureSpare parts (see page 35)Dimensions (see page 33)Operation (see page 34)Maintenance (see page 33)• To guarantee the smooth running of the thermostat, it is necessaryfrom time to time to turn the thermostat from total hot to total cold.• The mixer is equipped with check valves. The check valves must bechecked regularly according to DIN EN 1717 in accordance withnational or regional regulations (at least once a year).Adjustment (see page 32)After the installation, the output temperature of the thermostat must bechecked. A correction is necessary if the temperature measured at theoutput differs from the temperature set on the thermostat.Safety Function (see page 32)The desired maximum temperature for example max. 42º C can be pre-set thanks to the safety function.Do not use silicone containing acetic acid!Symbol descriptionSafety NotesGloves should be worn during installation to prevent crushing and cuttinginjuries.Children as well as adults with physical, mental and/or sensoric impairmentsmust not use this product without proper supervision. Persons under the influ-ence of alcohol or drugs are prohibited from using this product.The shower system may only be used for bathing, hygienic and body cleaningpurposes.The hot and cold supplies must be of equal pressures.Installation Instructions• Prior to installation, inspect the product for transport damages. After it has beeninstalled, no transport or surface damage will be honoured.• The pipes and the fixture must be installed, flushed and tested as per the applica-ble standards.• The plumbing codes applicable in the respective countries must be oberserved.• The product is not designed to be used with steam baths!Thermostatic mixer in conjunction with combination boilers• If fitting a hand shower remove the water limiter from the shower.• If the continuous water heater causes any problems, or you have differentwater pressures you must install a water limiter to the cold supply, (orderedseparately,article number 97510000).Technical DataOperating pressure: max. 1 MPaRecommended operating pressure: 0,1 - 0,5 MPaTest pressure: 1,6 MPa(1 MPa = 10 bar = 147 PSI)Hot water temperature: max. 80°CRecommended hot water temp.: 65°CThermal disinfection: 70°C / 4 minCentre distance: 150 ± 12 mmConnections G 1/2: cold right - hot leftRate of flow Bath Spout: 58 l/min 0,3 MPaRate of flow Shower outlet: 18 l/min 0,3 MPaSafety against backflowThe product is exclusively designed for drinking water!English4