Viessmann VITOROND 100 Service Instructions Manual
Viessmann VITOROND 100 Service Instructions Manual

Viessmann VITOROND 100 Service Instructions Manual

40 to 100kw oil/gas fired boiler

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Service instructions

for heating engineers
Vitorond 100
Type VR2B
40 to 100 kW
Oil/gas fired boiler
VITOROND 100
Please keep safe
5692 659 GB
1/2006

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Summary of Contents for Viessmann VITOROND 100

  • Page 1: Service Instructions

    Service instructions for heating engineers Vitorond 100 Type VR2B 40 to 100 kW Oil/gas fired boiler VITOROND 100 Please keep safe 5692 659 GB 1/2006...
  • Page 2: Safety Instructions

    Safety instructions Safety instructions ¨ Please follow these safety instructions closely to prevent accidents and material losses. Safety instructions explained Regulations ¨ Danger Observe the following when working This symbol warns against the on this system H all legal instructions regarding the risk of injury.
  • Page 3 H Ventilate the boiler room. Replace faulty components H Close the gas shut−off valve. only with original Viessmann spare parts. Working on the heating system Ancillary components, spare and H When using gas as fuel, also close wearing parts the main gas shut−off valve and...
  • Page 4: Table Of Contents

    Index Index Page General information Safety instructions ........................Initial start−up, inspection and maintenance Steps .
  • Page 5: Initial Start−Up, Inspection And Maintenance

    Initial start−up, inspection and maintenance Steps Initial start−up, inspection and maintenance For further instructions on individual steps, see pages indicated. Commissioning steps Inspection steps Maintenance steps Page 1. Starting the heating system ..........2.
  • Page 6: Further Details Regarding The Individual Steps

    Initial start−up, inspection and maintenance Further details regarding the individual steps Starting the heating system Operating instructions, service instructions control unit and burner 1. Check that the boiler room 3. Open the check valves. ventilation aperture is open. 4. Top up your heating system with 2.
  • Page 7 Initial start−up, inspection and maintenance Further details regarding the individual steps (cont.) Closing the Vitoair draught stabiliser (if installed) 1. Press rotary selector A on the Vitoair motor and turn it to position 5. 2. Lock the control disc with latch B.
  • Page 8 Initial start−up, inspection and maintenance Further details regarding the individual steps (cont.) Opening the boiler door and removing/cleaning the turbulators Note In case of gas burners, remove the gas supply pipe. A Turbulators (see page 15)
  • Page 9 Initial start−up, inspection and maintenance Further details regarding the individual steps (cont.) Cleaning the heating surface, flue outlet and flue pipe A Cleaning brush (accessories)
  • Page 10 Initial start−up, inspection and maintenance Further details regarding the individual steps (cont.) Inserting the turbulators and closing the boiler door Note Refit the gas supply pipe to the gas burner. ¨ Danger Escaping gas can lead to explosions which may result in serious injury. Check all gas connections for soundness.
  • Page 11: Checking The Mixer For Obstructions And Leaks

    Initial start−up, inspection and maintenance Further details regarding the individual steps (cont.) Checking the diaphragm expansion vessel and system pressure Observe the diaphragm expansion vessel manufacturer’s instructions. Carry out this test on a cold system. 1. Drain the system until the 3.
  • Page 12: Operating And Service Documents

    Initial start−up, inspection and maintenance Further details regarding the individual steps (cont.) Adjusting the burner Burners up to 63 kW Burner and control unit service instructions Burners from 80 kW Adjust the max. burner oil or gas Two−stage throughput so that the stated maximum rated boiler output will The following minimum output not be exceeded.
  • Page 13: Parts List

    206 Rear thermal insulation mat 207 Front panel 208 Retaining bracket 209 Rear top panel 210 R.h. side panel 211 Vitorond 100 logo Only for 50 kW. 212 Edge protector Only for 40 kW. 213 Cover (accessory for third party Only for 40 to 63 kW.
  • Page 14 Parts list Parts list (cont.)
  • Page 15 Parts list Parts list (cont.) 008 006...
  • Page 16: Appendix Specification

    Appendix Specification Rated output Product ID according to Efficiency Directive CE 0645 AU 114 according to Gas Equipment Directive CE 0197 AU 21 Hot gas pressure drop mbar 0.08 0.10 0.13 0.25 0.45 Required draught mbar 0.05 0.05 0.05 0.05 0.05 Flue gas parameters Temperature...
  • Page 17: Commissioning/Service Report

    Appendix Commissioning/service report Initial start−up 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 18: Certificate Of Conformity

    Low temperature (LT) boilers The product parameters determined as system values for the product Vitorond 100 as part of EC type testing according to the Efficiency Directive (see specification table) can be utilised to assess the energy consumption of heating and ventilation equipment to DIN V 4701 10 which is specified by the EnEV.
  • Page 19: Keyword Index

    Appendix Keyword index Adjusting the burner, 12 Inserting the turbulators, 10 Boiler door, opening, 8 Manufacturer’s certificate, 18 Boiler room ventilation, checking, 6 Mixer, checking for obstructions and Burner adjustment, 12 leaks, 11 Certificate of conformity, 18 Opening the boiler door, 8 Checking the boiler room Operating and service ventilation, 6...
  • Page 20 Viessmann Werke GmbH&Co KG D 35107 Allendorf Tel: +49 6452 70 0 Fax: +49 6452 70 27 80 www.viessmann.de Viessmann Limited Hortonwood 30, Telford Shropshire, TF1 7YP , GB Tel: +44 1952 675000 Fax: +44 1952 675040 E−mail: info−uk@viessmann.com...

This manual is also suitable for:

Vitorond 100 vr2b

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