STIEBEL ELTRON DEM 6 Operation And Installation Instructions Manual
Instantaneous water heater
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Also See for DEM 6:
- Manual (128 pages) ,
- Operation and installation (104 pages) ,
- Operating and installation (100 pages)
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DEM 6
English
Instantaneous water heater - Operation and installation instructions
ไทย
คู ่ ม ื อ แนะนำ � ก�รใช้ ง �นและติ ด ตั ้ ง เครื ่ อ งทำ � น้ ำ � ร้ อ น
This water heater must be installed (water and electrical installation),
commissioned and serviced by approved service technicians in
accordance with these instructions.
เครื ่ อ งทำ � น้ ำ � ร้ อ นนี ้ จ ะต้ อ งทำ � ก�รติ ด ตั ้ ง ต�มวิ ธ ี ก �รในคู ่ ม ื อ โดยช่ � งผู ้ ช ำ � น�ญง�นเท่ � นั ้ น
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Table of Contents
Troubleshooting
Related Manuals for STIEBEL ELTRON DEM 6
Summary of Contents for STIEBEL ELTRON DEM 6
- Page 1 DEM 6 English Instantaneous water heater - Operation and installation instructions ไทย คู ่ ม ื อ แนะนำ � ก�รใช้ ง �นและติ ด ตั ้ ง เครื ่ อ งทำ � น้ ำ � ร้ อ น This water heater must be installed (water and electrical installation), commissioned and serviced by approved service technicians in accordance with these instructions.
- Page 2 เครื่ อ งทำ � น้ ำ � ร้ อ นนี ้ ม ี เ จตน�ให้ ต ่ อ อย่ � งถ�วรกั บ ท่ อ permanently connected to the water mains จ่ � ยน้ ำ � ประธ�นและไม่ ต ่ อ กั บ ชุ ด ท่ อ and not connected by a hose-set STIEBEL ELTRON...
- Page 3 4. เมื่ อ เลิ ก ใช้ ง �น ปิ ด ว�ล์ ว น้ ำ � ร้ อ น และว�ล์ ว น้ ำ � เย็ น แล้ ว ปิ ด สวิ ต ซ์ ค วบคุ ม ไฟฟ้ � หรื อ สวิ ต ซ์ เ บรคเกอร์ ใ ห้ เ รี ย บร้ อ ย STIEBEL ELTRON...
- Page 4 - ระบ�ยน้ ำ � ออกจ�กเครื่ อ ง ดั ง อธิ บ �ยไว้ ใ นหั ว ข้ อ "ก�รติ ด ตั ้ ง / “Installation / Maintenance / Draining the ก�รบำ � รุ ง รั ก ษ� / ก�รระบ�ยน้ ำ � ออกจ�กเครื่ อ ง" appliance”. STIEBEL ELTRON...
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Page 5: Table Of Contents
8.3 ก�รจั ด เก็ บ เครื่ อ งทำ � น้ ำ � ร้ อ น ..............31 8.3 Appliance storage ..........16 8.4 ก�รเปลี ่ ย นส�ยไฟสำ � หรั บ เครื่ อ งทำ � น้ ำ � ร้ อ นรุ ่ น DEM 6....31 8.4 Replacing the power cable for the DEM 6 ..16 9. -
Page 6: Operation Instruction
The bare wire heating system is suitable for hard and soft water areas. This heating system has a low susceptibility to scale buildup. The heating system ensures quick and efficient domestic hot water provision at the hand washbasin. STIEBEL ELTRON... -
Page 7: Settings
- Read & study the technical data. • Open the tap further or add more cold water. - Install the unit flush with the wall. - Electrical connection to be secure. Following an interruption of the water supply See chapter “Commissioning / Recommissioning”. STIEBEL ELTRON... -
Page 8: Troubleshooting
The required temperature The maximum temperature Have your qualified contractor is not being reached. set inside the appliance adjust the maximum is too low. temperature. For end user The appliance is at its Reduce the flow rate. output limit. STIEBEL ELTRON... -
Page 9: Installation Instruction
(see chapter “Specification / Data table”). Your water supply utility will advise you of the • Always fit the appliance back panel. specific electrical water resistance or conductivity STIEBEL ELTRON... -
Page 10: Installation Options
• Use the appliance back panel as a drilling Note template. • Mount the appliance on the wall. • Secure the appliance back panel to the wall The wall must have a sufficient load-bearing with suitable rawl plugs and screws. capacity. STIEBEL ELTRON... - Page 11 Note • Fit the 1/2 connection hose pro- nects all poles with at least 3 mm contact separation. vided. Material losses Take note of the type plate. The specified voltage must match the mains voltage. STIEBEL ELTRON...
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Page 12: Commissioning
Following an interruption of the water supply, recommission the appliance • Remove the appliance cover. by carrying out the following steps, in order to prevent irreparable damage to the bare Setting the maximum temperature wire heating system. Factory setting: 50 °C STIEBEL ELTRON... -
Page 13: Shutting Down
- Lowest flow rate = wind the screw in as far as it will go. - Highest flow rate = wind the screw out as far as it will go. • Fit the appliance cover. STIEBEL ELTRON... -
Page 14: Troubleshooting
Isolate the appliance from the power supply and depressurise the water line. Activate the safety pressure limiter. For end user The required temperature The appliance operates at Reduce the flow rate. is not being reached. its output limit. STIEBEL ELTRON... -
Page 15: Maintenance
• Open the draw-off valve. Activating the safety pressure limiter • Undo the water connections on the appliance. 8.2 Cleaning the strainer You can clean the fitted strainer after removing the cold water supply pipe. 1 1-pole safety pressure limiter DEM 6 STIEBEL ELTRON... -
Page 16: Appliance Storage
8.4 Replacing the power cable for the DEM 6 • If replacing the cable for the DEM 6, use a power cable with 4 mm2 cross-section. Entry electrical cables I... -
Page 17: Wiring Diagram
Spec. conductivity Spec. Spec. conductivity σ ≤ σ ≤ σ ≤ tance resis- resis- ρ ≥ tance tance ρ ≥ ρ ≥ Ωcm mS/m μS/cm Ωcm mS/m μS/cm Ωcm mS/m μS/cm 1000 1000 1124 1227 1300 1175 1072 STIEBEL ELTRON... -
Page 18: Data Table
2. Installation Instruction for the qualified installer 9.4 Data table DEM 6 203769 Electrical details Rated voltage 220 - 240 Rated output 6.0 - 7.1 Rated current 27.3 - 29.6 Recommended circuit breaker Frequency 50/60 Phases 1/N/PE Specific resistance ρ15 ≥ (at ϕcold ≤25 °C) Ω... - Page 19 Sealed unvented type Protection class Insulation block Plastic Heating system heat generator Bare wire Cap and back panel Plastic Colour Black IP-Rating IP25 Dimensions Height Width Depth Length of connecting cable Weight Weight Note The appliance conforms to IEC 61000-3-12. STIEBEL ELTRON...
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Page 20: Guarantee
Any other use beyond that described shall be and first operation of this appliance should deemed inappropriate. be carried out by a qualified installer. Observation of these instructions and of instructions for any accessories use is also part of correct use of this appliance. STIEBEL ELTRON... - Page 21 SIZE : A5 MATERIAL : GREEN READ PAPER 75 G. PART NAME : MANUAL DEM 6 (En-Th) REV 02 K43765 PART NO. 351270...
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