STIEBEL ELTRON DHE 18 AU Operation And Installation Manual
Fully electronically controlled comfort instantaneous water heater
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Summary of Contents for STIEBEL ELTRON DHE 18 AU
- Page 1 OPERATION AND INSTALLATION Fully electronically controlled comfort instantaneous water heater » DHE 18 AU » DHE 27 AU...
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Page 2: Table Of Contents
CONTENTS | SPECIAL INFORMATION SPECIAL INFORMATION SPECIAL INFORMATION OPERATION General information �����������������������������������������3 - The appliance may be used by children aged 3 Safety instructions ����������������������������������������������� 3 and older and persons with reduced physical, Other symbols in this documentation ����������������������� 3 sensory or mental capabilities or a lack of ex- Units of measurement ������������������������������������������... -
Page 3: General Information
OPERATION General information OPERATION Other symbols in this documentation Note Notes are bordered by horizontal lines above and below the text. General information is identified by the adjacent General information symbol. f Read these texts carefully. The chapter "Operation" is intended for appliance users and qual- ified contractors. -
Page 4: Appliance Description
OPERATION Appliance description Where children or persons with limited physical, sensory or men- - Energy consumption tal abilities are allowed to use this appliance, we recommend a - Water consumption permanent temperature limit. The limit can be set by you or a * Compared to hydraulic instantaneous water heaters. -
Page 5: Setting The Temperature
OPERATION Settings and displays 3 ECO - 55 °C for kitchen sinks 4 Childproofing 5 Additional value display Internal anti-scalding protection (qualified contractors) 6 Time If required, the qualified contractor can set a permanent temper- ature limit, for example in nurseries, hospitals, etc. Setting the temperature Limiting it in this way prevents water from flowing out of the appliance at temperatures which could cause injury. -
Page 6: Appliance Settings
OPERATION Settings and displays Appliance settings 1 Energy saving The energy saving in euros (Eur) in comparison to hydraulic in- Key to symbols stantaneous water heaters is calculated and displayed. Press once START menu Press once Change menu 2 Water saving Hold for 2 seconds Change settings / scanning The water saving in euros (Eur) in comparison to hydraulic instan-... - Page 7 OPERATION Settings and displays 1 ECO water and energy saving function 7 Adjusting the backlighting The ECO function enables you to limit the flow rate to a maxi- You are able to adjust the display backlighting. If you select "Auto" mum value.
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Page 8: Cleaning, Care And Maintenance
OPERATION Cleaning, care and maintenance Cleaning, care and maintenance f Never use abrasive or corrosive cleaning agents. A damp cloth is sufficient for cleaning the appliance. f Check the taps regularly. Limescale deposits at the tap out- lets can be removed using commercially available descaling agents. -
Page 9: Installation
INSTALLATION Safety INSTALLATION - 2 tees - 8 flat gaskets - Strainer - Plastic profile washer Safety - Plastic connection pieces/installation aid - Cover and back panel guides Only a qualified contractor should carry out installation, commis- sioning, maintenance and repair of the appliance. Preparation General safety instructions f Flush the water line thoroughly. -
Page 10: Standard Installation
INSTALLATION Installation Undersink installation f Remove the back panel by pressing the two locking hooks and pulling the lower part of the back panel forwards. 1 Cold water inlet 2 DHW outlet Oversink installation f Fit the wall mounting bracket. Align the installation template based on the existing electrical connection when marking out the drill holes (wall mounting and lower back panel). - Page 11 INSTALLATION Installation f Remove the protective transport plugs from the water connections. f Remove the fixing toggle from the upper part of the back panel. f Route the power cable through the lower cable grommet from behind, until the power cable rests against the cable sheath.
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Page 12: Completing The Installation
INSTALLATION Installation 10.2 Completing the installation f Open the shut-off valve in the cold water inlet line. Fitting the sealing elements for the appliance cover f Connect the power cable to the mains terminal (see chapter "Specification / Wiring diagram"). The specified voltage must match the mains voltage. -
Page 13: Installation Options
INSTALLATION Installation 10.3 Installation options - Electrical connection from above on unfinished walls - Electrical connection on finished walls - Large conductor cross-section for electrical connection from below - Water installation on unfinished walls - Wall mounting bracket when replacing an appliance - Installation with offset tiles - Pivoting appliance cover - Operation with preheated water... -
Page 14: Commissioning
INSTALLATION Commissioning 1 Minimum contact area of the appliance Damage to the appliance and environmental pollution 2 Maximum tile offset The strainer must be fitted for the appliance to function. f Adjust the wall clearance. Lock the back panel with the fixing f When replacing the appliance, check that the strain- toggle by turning it 90°... -
Page 15: Initial Start-Up
INSTALLATION Service mode 12. Service mode 11.1 Initial start-up f Open the appliance cover and hook it on the side of the back panel. f Open and close all connected draw-off valves several times, until all air has been purged from the pipework and the 1 Service button for activating and deactivating service mode appliance. -
Page 16: Appliance Shutdown
INSTALLATION Appliance shutdown Scanning the error menu Setting the anti-scalding protection The error menu only appears if the appliance has a fault. Use this anti-scalding protection in such places as nurseries and hospitals. The temperature set here is also the upper limit for the childproofing temperature setting (see chapter "Appliance settings"). -
Page 17: Maintenance
INSTALLATION Maintenance Indicator options for diagnostic traffic light (LED) Illuminates in the event of a fault Yellow Illuminates during heating operation Green Flashing: Appliance connected to power supply Fault Cause Diagnostic traf- Remedy fic light The appliance does There is no power supply. No LED illuminates Check the MCB/fuse in your fuse box/distribution panel. -
Page 18: Specification
INSTALLATION Specification Cleaning the strainer Alternative connection options A strainer is located in the tee from the cold water inlet pipe. In case of contamination, you can remove this strainer and clean it. 1 Strainer 2 Plastic profile washer f Remove the plastic profile washer. f Remove the strainer and clean the components. -
Page 19: Dhw Output
1.0 MPa can occur temporarily in the installation. 16.7 Test symbols See type plate on the appliance Information for Australia/New Zealand: Installation complies with standard AS/NZS 3500.4. 16.8 Data table DHE 18 AU DHE 27 AU 233988 233989 Electrical data Rated voltage Rated output 16.2... - Page 20 INSTALLATION | ENVIRONMENT AND RECYCLING Specification DHE 18 AU DHE 27 AU Versions Temperature settings °C 20-60 20-60 Protection class Insulating block Plastic Plastic Heating system heat generator Bare wire Bare wire Cover and back panel Plastic Plastic Colour White...
- Page 21 Contact person: Customer Service Representative The Stiebel Eltron warranty for the unit is in addition to any rights E-mail: service@stiebel.com.au and remedies you may have under the Australian Consumer Law.
- Page 22 NOTES | DHE AU www.stiebel-eltron.com...
- Page 23 NOTES www.stiebel-eltron.com DHE AU|...
- Page 24 Deutschland Verkauf Tel. 05531 702-110 | Fax 05531 702-95108 | info-center@stiebel-eltron.de STIEBEL ELTRON GmbH & Co. KG Kundendienst Tel. 05531 702-111 | Fax 05531 702-95890 | kundendienst@stiebel-eltron.de Dr.-Stiebel-Straße 33 | 37603 Holzminden Ersatzteilverkauf Tel. 05531 702-120 | Fax 05531 702-95335 | ersatzteile@stiebel-eltron.de Tel.
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