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Summary of Contents for STIEBEL ELTRON DEM 6 AU
- Page 1 OPERATION AND INSTALLATION Electronically controlled mini instantaneous water heater » DEM 6 AU...
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Page 2: Table Of Contents
Instructions, standards and regulations �������������������� 9 15.3 Temperature increase ������������������������������������������ 22 Appliance description ������������������������������������� 10 15.4 Application areas ����������������������������������������������� 22 Standard delivery ����������������������������������������������� 10 15.5 Data table �������������������������������������������������������� 23 Accessories ������������������������������������������������������� 10 ENVIRONMENT AND RECYCLING Preparation ������������������������������������������������� 10 WARRANTY | DEM 6 AU www.stiebel-eltron.com... -
Page 3: Special Information
- The specific water resistivity of the mains the power supply by an isolator that discon- water supply must not be undershot (see nects all poles with at least 3 mm contact chapter "Installation / Specification / Data separation. table"). www.stiebel-eltron.com DEM 6 AU |... -
Page 4: Operation
Safety instructions 1.1.1 Structure of safety instructions SIGNAL WORD Type of risk Here, possible consequences are listed that may result from failure to observe the safety instructions. f Steps to prevent the risk are listed. | DEM 6 AU www.stiebel-eltron.com... -
Page 5: Other Symbols In This Documentation
Failure to observe this information may result in serious Units of measurement injury or death. CAUTION Failure to observe this information may result in non-seri- ous or minor injury. Note All measurements are given in mm unless stated oth- erwise. www.stiebel-eltron.com DEM 6 AU |... -
Page 6: Safety
Cleaning and user maintenance must not be carried out by children without supervision. WARNING For continued safety of this appliance it must be in- stalled, operated and maintained in accordance with the manufacturer’s instructions. | DEM 6 AU www.stiebel-eltron.com... -
Page 7: Test Mark
The heating system ensures quick and efficient DHW provision at the hand washbasin. Test mark Your qualified contractor can adjust the maximum temperature See type plate on the appliance. and flow rate (see chapter "Installation / Commissioning / Set- tings"). www.stiebel-eltron.com DEM 6 AU |... -
Page 8: Troubleshooting ����������������������������������������������8 14.3 Appliance Storage
(000000-0000-000000). f Have the electrical safety of the appliance regularly checked by a qualified contractor. f Regularly descale or replace the aerator in the tap. DEM 6 AU No.: 000000-0000-000000 | DEM 6 AU www.stiebel-eltron.com... -
Page 9: Safety
Data table"). Your water supply utility will advise you of the electrical resistivity or conductivity of the water in your area. WARNING Electrocution This appliance contains capacitors which are discharged when disconnected from the power supply. The capacitor discharge voltage may briefly exceed > 34 V DC. www.stiebel-eltron.com DEM 6 AU |... -
Page 10: Appliance Description
Delivery temperature (represents water temperature at the f Use appropriate taps. outlet from sanitary fixtures used primarily for personal hygiene purposes) Valves 1 and 2 Valves to control water flow for the purposes of testing | DEM 6 AU www.stiebel-eltron.com... -
Page 11: Installation Site
For connection as a pressure-tested appliance, the following parts f Always fit the appliance back panel. are required on site: - Pressurised tap, e.g. WSH 20 AU - Connection hose with gaskets - Tee www.stiebel-eltron.com DEM 6 AU |... - Page 12 Mount the appliance on the wall. f Undo the cover fixing screws by two turns. f Undo the snap fastener using a screwdriver. f Remove the appliance cover with the heater towards the front. | DEM 6 AU www.stiebel-eltron.com...
- Page 13 Secure the appliance cover with the cover fixing screws. rawl plugs and screws. f If a G 1/2 water connection is required, screw the reduc- ers supplied, incl. flat gaskets, onto the appliance water connections. www.stiebel-eltron.com DEM 6 AU |...
- Page 14 Tap installation Property damage f When making the connections, counterhold the torque on the appliance using a size 14 spanner. f Install the tap. For this, also observe the tap operating and installation instructions. | DEM 6 AU www.stiebel-eltron.com...
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Page 15: Making The Electrical Connection
Check the appliance function. 3 x 6 mm². f In the case of oversink installation, affix the company logo f If the appliance is installed over the sink, route the supplied over the existing company logo. power cable behind the appliance. www.stiebel-eltron.com DEM 6 AU |... -
Page 16: Appliance Handover
Open and close the tap multiple times for at least one minute until the appliance and the upstream cold water supply line are free of air. f Switch on the power supply again. | DEM 6 AU www.stiebel-eltron.com... - Page 17 Commissioning Setting the maximum temperature Factory setting: 38 °C f Using a screwdriver, set the potentiometer to the maximum f Remove the appliance cover. required temperature. f Fit the appliance cover. www.stiebel-eltron.com DEM 6 AU |...
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Page 18: Shutting Down The System
Fit the appliance cover. supply and depressurise the water line. Activate the safety pressure limiter. The preferred tempera- The appliance has Reduce the flow rate. ture is not being reached. reached its output limit. The yellow indicator flashes. | DEM 6 AU www.stiebel-eltron.com... - Page 19 1 Lights up red in the case of a fault 1 1-pin safety pressure limiter 2 Indicator yellow in heating mode / flashing when the output limit is exceeded 3 Flashes green if the PCB is receiving power www.stiebel-eltron.com DEM 6 AU |...
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Page 20: Maintenance
Open the draw-off valve. cause damage. f Undo the water connections on the appliance. 14.4 Replacing the power cable f If making a replacement, use a 4 mm² connecting cable. | DEM 6 AU www.stiebel-eltron.com... -
Page 21: Specification
3 PCB with outlet temperature sensor * Reducer G 1/2 to G 3/8 included in standard delivery Property damage f In the case of a permanent power supply, connect the power cable according to the designations on the socket terminals. www.stiebel-eltron.com DEM 6 AU |... -
Page 22: Temperature Increase
1300 1175 1072 32,5 30,0 27,5 25,0 X Flow rate in l/min Y Temperature increase in K Example with 5.7 kW Flow rate l/min Temperature increase Cold water inlet temperature °C Maximum possible outlet temperature °C | DEM 6 AU www.stiebel-eltron.com... -
Page 23: Data Table
Temperature setting range, DHW °C 30-50 The appliance conforms to IEC 61000-3-12. l/min >2.2 Pressure drop at flow rate 0.07 Flow rate for pressure drop l/min Flow rate limit at l/min DHW delivery l/min Δϑ on delivery www.stiebel-eltron.com DEM 6 AU |... -
Page 24: Environment And Recycling
This will not affect warranties issued by any importers. Environment and recycling We would ask you to help protect the environment. After use, dispose of the various materials in accordance with national regulations. | DEM 6 AU www.stiebel-eltron.com... -
Page 25: Warranty
Who gives the warranty home. The warranty is given by Stiebel Eltron (Aust) Pty Ltd (A.B.N. 82 Component Warranty period 066 271 083) of 294 Salmon Street, Port Melbourne, Victoria, 3207... - Page 26 The contact details for you to make your warranty claim are: (e) connection to faulty equipment, such as damaged valves; Name: Stiebel Eltron (Aust) Pty Ltd (f) foreign matter in the water supply, such as sludge or sedi- ment; Address:...
- Page 27 The Stiebel Eltron warranty for the unit is in addition to any rights and remedies you may have under the Australian Consumer Law.
- Page 28 Deutschland Verkauf Tel. 05531 702-110 | Fax 05531 702-95108 | info-center@stiebel-eltron.de Kundendienst STIEBEL ELTRON GmbH & Co. KG Tel. 05531 702-111 | Fax 05531 702-95890 | kundendienst@stiebel-eltron.de Dr.-Stiebel-Straße 33 | 37603 Holzminden Ersatzteilverkauf www.stiebel-eltron.de/ersatzteile | ersatzteile@stiebel-eltron.de Tel. 05531 702-0 | Fax 05531 702-480 info@stiebel-eltron.de...
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