Viessmann Vitocell 100-B Service Instructions Manual
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Viessmann Vitocell 100-B Service Instructions Manual

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VIESMANN
Service instructions
for contractors
Vitocell 100-B
Type CVBA
Dual mode DHW cylinder with Solar-Divicon
Vitocell 100-W
Type CVBA
Dual mode DHW cylinder with Solar-Divicon
VITOCELL 100-B
VITOCELL 100-W
Please keep safe.
5838648 GB
2/2019

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Summary of Contents for Viessmann Vitocell 100-B

  • Page 1 VIESMANN Service instructions for contractors Vitocell 100-B Type CVBA Dual mode DHW cylinder with Solar-Divicon Vitocell 100-W Type CVBA Dual mode DHW cylinder with Solar-Divicon VITOCELL 100-B VITOCELL 100-W Please keep safe. 5838648 GB 2/2019...
  • Page 2 ■ Never touch the hot surfaces of uninsulated pipes and fittings. Repair work Please note Repairing components that fulfil a safety func- tion can compromise the safe operation of the system. Replace faulty components only with genuine Viessmann spare parts.

  • Page 3: Safety Instructions

    Installing non-authorised components and making non-approved modifications or con- versions can compromise safety and may inva- lidate our warranty. For replacements, use only original spare parts supplied or approved by Viessmann.
  • Page 4 Index Index Information Symbols ....................Intended use ..................Inspection and maintenance ..............Spare parts lists ..................Operating principles Ball valve positions ................Venting the solar heating water flow (HFs) ..........Setting the flow rate on the solar side ............ Flushing and filling ................. High limit safety cut-out (HLSC) ............

  • Page 5: Intended Use

    Information Symbols The steps in connection with commissioning, inspec- Symbol Meaning tion and maintenance are found in the "Commission- Reference to other document containing ing, inspection and maintenance" section and identified further information as follows: Step in a diagram: Symbol Meaning The numbers correspond to the order in Steps required during commissioning...

  • Page 6: Spare Parts Lists

    In addition, we recommend an annual visual inspection been taken into use and thereafter according to of the protective magnesium anode (see page 11). requirements. Spare parts lists Information about spare parts can be found on the Viessmann spare parts app.
  • Page 7 Operating principles Ball valve positions Ball valve in the solar heating water flow and in the Vitosol service instructions solar heating water return inside the Solar-Divicon: ■ In line with the pipe run: – Open ■ Perpendicular to the pipe run: Closed –...
  • Page 8 Commissioning, inspection, maintenance Steps - commissioning, inspection and maintenance Commissioning steps Inspection steps Maintenance steps Page • 1. Filling the DHW cylinder...................... • • 2. Shutting down the system • • 3. Checking the safety valve function • • 4. Testing the anode earth current with an anode tester............•...

  • Page 9: Filling The Dhw Cylinder

    Commissioning, inspection, maintenance Filling the DHW cylinder 1. Fill the DHW cylinder on the DHW side. 2. Check the fittings on the heating water and DHW sides for leaks and tighten if required. Note If the DHW cylinder is pressurised, tighten the 3.
  • Page 10 Commissioning, inspection, maintenance Cleaning the inside of the DHW cylinder (cont.) 1. Drain the DHW cylinder on the DHW side. Please note Material losses may result from draining with a vacuum pump when the air vent valve is closed. Open the air vent valve during draining. 2.
  • Page 11 Commissioning, inspection, maintenance Checking and replacing the protective magnesium anode (if required) Check protective magnesium anode If the protective magnesium anode has degraded to 10 to 15 mm, we recommend replacing it. Fig. 5 Returning the DHW cylinder to use 1.
  • Page 12 Commissioning, inspection, maintenance Checking the connections on the water side for tightness Replacing the Vitosolic 100 or the SDIO/SM1A electronics module 1. Remove thermal insulation towards the front. 4. Install the new control unit in reverse order. 2. Remove the Vitosolic 100 towards the front. 5.
  • Page 13 Displays and troubleshooting LED at the high efficiency circulation pump Meaning Cause Remedy Illuminates green Circulation pump in opera- — — tion Flashes green in short in- Circulation pump in stand- — — tervals Fault indications Flashes red and green Circulation pump is ready Undervoltage (<...

  • Page 14: Commissioning/Service Reports

    Commissioning/service reports Commissioning/service reports Commissioning Maintenance/service Maintenance/service Date: Commissioning Maintenance/service Maintenance/service Date: Commissioning Maintenance/service Maintenance/service Date: Commissioning Maintenance/service Maintenance/service Date: Commissioning Maintenance/service Maintenance/service Date:...

  • Page 15: Specification

    Specification Specification Dimensions and weights Type CVBA CVBA Cylinder capacity DIN registration no. 9W271/12-13MC Dimensions Length ( incl. thermal insulation) Overall width with Solar-Divicon (incl. thermal insulation) Height (incl. thermal insulation) 1485 1704 Height when tilted (incl. thermal insulation) 1590 1788 Weight (with thermal insulation and Solar-Divicon) Total weight in operation...
  • Page 16 Specification Specification (cont.) Pump curve, 3-stage solar circuit pump Pump rate in m³/h Fig. 7 Pressure drop curve Output stage II Residual head Output stage III Output stage I Specification with high efficiency solar circuit pump Wilo solar circuit pump PARA 15/7 Rated voltage Power consumption...

  • Page 17: Final Decommissioning And Disposal

    Disposal Final decommissioning and disposal Viessmann products can be recycled. Components For decommissioning the system, isolate the system and substances from the system are not part of ordi- from the power supply and allow components to cool nary household waste.
  • Page 18 Declaration of Conformity Declaration of Conformity We, Viessmann Werke GmbH & Co. KG, D-35107 Allendorf, declare as sole responsible body that the named product complies with the European directives and supplementary national requirements in terms of its design and operational characteristics.
  • Page 19 Keyword index Keyword index Anode earth current, testing.........9 Inspection and maintenance........6 Ball valve positions............7 LED at the high efficiency circulation pump....13 Cleaning inside.............9 Product characteristics..........15 Protective magnesium anode........11 Dimensions and weights..........15 Solar circuit pump – Specification............15 Flow rate setting on the solar side.......
  • Page 20 Viessmann Werke GmbH & Co. KG Viessmann Limited D-35107 Allendorf Hortonwood 30, Telford Telephone: +49 6452 70-0 Shropshire, TF1 7YP, GB Fax: +49 6452 70-2780 Telephone: +44 1952 675000 www.viessmann.com Fax: +44 1952 675040 E-mail: info-uk@viessmann.com...

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Vitocell 100-wCvba

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