Electronically controlled instantaneous water heater (20 pages)
Summary of Contents for STIEBEL ELTRON DHB-E 18 Si
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DHB-E 18 Si, DHB-E 21 Si, DHB-E 24 Si, DHB-E 27 Si electronic English Electronically controlled instantaneous water heater Operating and installation instructions °C el ec tr on...
English page 6 - 11 List of contents 1. Operating instructions for users and contractors ... 6 2. Installation instructions for contractors ....7 3.
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°C ele ctr on ele ctr on 225 mm 20 mm 110 mm 140 mm 35 mm 30 mm 121 mm 100 mm...
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e l e c t r o n i c c o m f o r t e l e c t r o n i c c o m f o r t °C electronic °C °C ele ctr on elec tron °C ele ctro...
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2,5 - 6 mm² 10 - 16 mm² 20 mm 16 mm² IP 25 °C °C electronic electronic °C °C electronic electronic °C °C electronic electronic ° C ° C °C °C IP 25 CLICK LR 1-A WKMD WBMD...
1. Operating instructions for users and contractors 1.1 Equipment description 1.4 Important information 1.6 Recommended adjust- The instantaneous water heater DHB-E ment, thermostatic valve If the water supply to the DHB-E electronic heats water as it flows through the To safeguard the function of the thermostatic electronic has been interrupted, e.g.
• Valves: • The type plate (open the hinged flap on Key to fi gures A - G • Stiebel Eltron pressure valves for instan- the equipment cap). 1 Temperature selector 2 Equipment cap taneous water heaters, for installation on •...
3. Standard installation for contractors Electrical: unfi nished walls – from below; water: unfi nished walls 3.1 General installation infor- 3.8 Electrical connection If the correct function cannot be assured mation Connect the electrical supply cable to the ter- because the fl ow pressure is too low, e.g. minal strip (see Wiring diagram I ).
12 mm copper pipes. • The existing mounting bracket can be b Control cable to the contactor of the used when replacing Stiebel Eltron equip- • Install parts of the special accessory. other equipment (e.g. electric storage he- ment (except “DHF”). Use a suitable •...
5. Specifi cation and application areas for contractors 5.1 Specifi cation (details listed on the type plate apply) Type DHB-E 18 Si DHB-E 21 Si DHB-E 24 Si DHB-E 27 Si electronic electronic electronic electronic Rated outputl Pressure drop* with DMB...
( P a). and fi rst operation of this appliance – universal mounting frame (see part Note: Not required for Stiebel Eltron should be carried out by a qualifi ed installer. no. 22 02 91 for specification). valves WKMD and WBMD.