Viessmann VITOCELL 100-V Installation And Service Instructions Manual
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Viessmann VITOCELL 100-V Installation And Service Instructions Manual

Dhw cylinders, 160 l to 300 l
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VIESMANN
Installation and service instructions
for contractors
Vitocell 100-V
Type CVAA, CVAB-A
DHW cylinders, 160 l to 300 l
Vitocell 100-W
Type CVAA, CVAB-A
DHW cylinders, 160 l to 300 l
VITOCELL 100-V
VITOCELL 100-W
Please keep safe.
6150608 GB
3/2020

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Summary of Contents for Viessmann VITOCELL 100-V

  • Page 1 VIESMANN Installation and service instructions for contractors Vitocell 100-V Type CVAA, CVAB-A DHW cylinders, 160 l to 300 l Vitocell 100-W Type CVAA, CVAB-A DHW cylinders, 160 l to 300 l VITOCELL 100-V VITOCELL 100-W Please keep safe. 6150608 GB...
  • Page 2 Safety instructions Safety instructions Please follow these safety instruc- tions closely to prevent accidents and material losses. Safety instructions explained Danger Note This symbol warns against the risk Details identified by the word "Note" of injury. contain additional information. Please note This symbol warns against the risk of material losses and environmen- tal pollution.
  • Page 3 Please note Repairing components that fulfil a safety function can compromise the safe operation of the system. Replace faulty components only with genuine Viessmann spare parts. Auxiliary components, spare and wearing parts Please note Spare and wearing parts that have...

  • Page 4: Table Of Contents

    Index Index Information Disposal of packaging ................Symbols ....................Intended use ..................Product information ................Vitocell 100-V/100-W, types CVAA, CVAB-A ........■ Inspection and maintenance ..............System examples .................. Spare parts lists ..................Preparing for installation Unpacking and handling ................
  • Page 5 Information Disposal of packaging Please dispose of packaging waste in line with statu- tory regulations. 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:...
  • Page 6 (e.g. through direct DHW heating in the collector). Product information Vitocell 100-V/100-W, types CVAA, CVAB-A Vertical DHW cylinder with internal indirect coil. Cylin- Suitable for systems conforming to DIN 1988, der and internal indirect coil made from steel, corrosion EN 12828 and DIN 4753.
  • Page 7 Preparing for installation Unpacking and handling Fig. 1...
  • Page 8 Preparing for installation Connections Fig. 3 300 l capacity Fig. 2 160 to 200 l capacity Protective magnesium anode with earth cable Protective magnesium anode with earth cable DHW circulation DHW circulation Sensor well for cylinder temperature sensor Clamping device for cylinder temperature sensor Heating water flow Heating water flow Heating water return...
  • Page 9 Preparing for installation Siting information (cont.) Siting the DHW cylinder with immersion heater (300 l) Immersion heater installation instructions Note Maintain the minimum clearance. Note The unheated length of any threaded immersion heater installed on site must be at least 100 mm. The threaded immersion heater must be suitable for installation in enamelled DHW cylinders.

  • Page 10: Dhw Cylinders, 160 And 200 L

    Installation sequence DHW cylinders, 160 and 200 l Fitting the cylinder temperature sensor and thermometer sensor (if supplied) Fig. 7 1. Insert the cylinder temperature sensor as far as it 4. Clamp the thermometer sensor in the clamping will go into the opening of the clamping device. bracket.

  • Page 11: Checking The Anode Connection, Fitting The Fascia And Cover, Affixing The Type Plate

    Installation sequence DHW cylinders, 160 and 200 l (cont.) Checking the anode connection, fitting the fascia and cover, affixing the type plate Fig. 8 Protective magnesium anode Earth cable Type plate Note The recess in the top cover is intended for the ther- mometer cable.

  • Page 12: Dhw Cylinder, 300 L

    Installation sequence DHW cylinder, 300 l Fitting the cylinder temperature sensor and thermometer sensor (if supplied) 8. 2. Fig. 9 ■ Sensor retainer is supplied with the fascia. ■ Insert the sensor retainer with sensor into the sensor ■ Secure the sensor on the outside of the sensor well as far as it will go.

  • Page 13: Checking The Anode Connection, Fitting The Fascia And Cover, Affixing The Type Plate

    Installation sequence DHW cylinder, 300 l (cont.) Checking the anode connection, fitting the fascia and cover, affixing the type plate Fig. 10 Protective magnesium anode Earth cable Note Route the thermometer lead through the groove in the EPS flange insulation.

  • Page 14: Preparing A Multi Cylinder Bank

    Installation sequence Preparing a multi cylinder bank 300 l: Dimensions of the connections of Viessmann headers (accessories) Capacity per cylinder Number of cylinders Connections Heating water flow and return ■ Cold water, DHW ¼ ■ DHW circulation Cylinder bank, 300 l...

  • Page 15: Connections On The Heating Water Side

    Adjust the temperature controller and high limit safety cut-out so that the DHW temperature in the DHW cylinder does not exceed 95 °C. Individual cylinder Cylinder bank with Viessmann header Permissible heating water flow tempera- 160 °C 120 °C 160 °C...
  • Page 16 Installation sequence Connections on the DHW side (cont.) Permissible operating pressure 10 bar (1 MPa) Test pressure 16 bar (1.6 MPa) Permissible tempera- ture 95 °C Fig. 13 Internal indirect coil for connection to the heat gen- Shut-off valve erator Flow regulating valve Diaphragm expansion vessel Pressure gauge connector...

  • Page 17: Dhw Circulation Pipe For Cylinder Banks

    Installation sequence Connections on the DHW side (cont.) DHW circulation pipe for cylinder banks Note Always implement the cylinder banks with connected DHW circulation. Connect the DHW circulation pipe when linking several cylinders in conjunction with boilers or district heating systems without a heating water return temperature limiting facility and a DHW circulation pipe: Fig.

  • Page 18: Connecting The Equipotential Bonding

    Installation sequence Connecting the equipotential bonding Connect the equipotential bonding in accordance with CH: Connect the equipotential bonding in accordance the requirements stipulated by your local power supply with the technical requirements stipulated by your local utility and VDE [or local] regulations. power supply utility and SEV regulations.

  • Page 19: Steps - Commissioning, Inspection And Maintenance

    Commissioning, inspection, maintenance Steps - commissioning, inspection and maintenance Commissioning steps Inspection steps Maintenance steps Page • 1. Filling the DHW cylinder...................... 20 • • 2. Shutting down the system • • • 3. Checking the safety valve function • •...

  • Page 20: Filling The Dhw Cylinder

    Commissioning, inspection, maintenance Filling the DHW cylinder 1. Fill the DHW cylinder on the DHW side. 2. Check the fittings for leaks on the heating water and DHW sides, and at the immersion heater or Note heating lance (if installed), and retighten if If the DHW cylinder is pressurised, retighten the required.

  • Page 21: Cleaning The Inside Of The Dhw Cylinder

    Commissioning, inspection, maintenance Cleaning the inside of the DHW cylinder Cleaning the inside of the DHW cylinder 3. Disconnect the DHW cylinder from the pipework to prevent cleaning agents and contaminants from entering the pipework. Please note Pointed, sharp and hard objects can dam- age the interior of the cylinder.

  • Page 22: Commissioning The Dhw Cylinder

    Commissioning, inspection, maintenance Commissioning the DHW cylinder Commissioning the DHW cylinder 1. Reconnect the DHW cylinder to the pipework. 300 l 2. Insert new gaskets underneath flange covers 3. Fit flange cover with earth cable and tighten the screws with a maximum torque of 25 Nm. 4.
  • Page 23 Commissioning/service reports Commissioning/service reports Commissioning Maintenance/service Maintenance/service Date: Maintenance/service Maintenance/service Maintenance/service Date: Maintenance/service Maintenance/service Maintenance/service Date: Maintenance/service Maintenance/service Maintenance/service Date: Maintenance/service Maintenance/service Maintenance/service Date:...
  • Page 24 EHE 4/8/12 kW — Weight Vitocell 100-V Immersion heater 2/4/6 kW 4/8/12 kW — Heating lance (accessories) DHW cylinder: Vitocell 100-V/-W, type CVAA, 300 l Content that can be heated with the heating lance: 248 l...

  • Page 25: 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 26: Declaration Of Conformity

    Certificates Declaration of conformity We, Viessmann Werke GmbH & Co. KG, D-35107 Using the serial number, the full Declaration of Con- Allendorf, declare as sole responsible body that the formity can be found on the following website: named product complies with the European directives www.viessmann.co.uk/eu-conformity...
  • Page 28 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-wCvaaCvab-a

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