Viessmann Vitolig 200 Technical Manual

Viessmann Vitolig 200 Technical Manual

Solid fuel boiler 5 to 40 kw

Advertisement

VITOLIG
Solid fuel boiler
5 to 40 kW
Technical guide
Vitolig 200
Vitolig 300
Vitolig 300
Steel boiler for burning wood pellets
Vitolig 200
Steel boiler for burning wood briquettes and
logs up to 50 cm long
Vitolig 100
Steel boiler with natural draught and water−cooled grate
for burning logs up to 33 cm long
5822 241 1 GB
2/2002

Advertisement

Table of Contents
loading

Summary of Contents for Viessmann Vitolig 200

  • Page 1 VITOLIG Solid fuel boiler 5 to 40 kW Technical guide Vitolig 200 Vitolig 300 Vitolig 300 Steel boiler for burning wood pellets Vitolig 200 Steel boiler for burning wood briquettes and logs up to 50 cm long Vitolig 100 Steel boiler with natural draught and water−cooled grate for burning logs up to 33 cm long 5822 241 1 GB 2/2002...
  • Page 2: Table Of Contents

    Contents Contents Page 1 Principles of burning wood for heat 1.1 Principles of burning logs for heat generation ............. . generation 1.2 Principles of burning wood pellets for heat generation .
  • Page 3: Principles Of Burning Logs For Heat Generation

    1 Principles of burning wood for heat generation 1.1 Principles of burning logs for heat generation Units of measurements for wood balance, as the CO created during The following diagram shows the combustion is immediately reabsorbed dependency of the calorific value on the as fuel into the photosynthetic circle and water content using common spruce as...
  • Page 4: Principles Of Burning Wood Pellets For Heat Generation

    1 Principles of burning wood for heat generation 1.2 Principles of burning wood pellets for heat generation What are pellets? Wood pellets are made from 100 percent under high pressure, i.e. they are pressed necessary for the storage by the system natural wood residues.
  • Page 5: Product Information

    2 Product information 2.1 Product descriptions Vitolig 300 Steel boiler for burning wood pellets H The Vitolig 300 for burning wood pellets H Hot air fan for fully automatic, quiet Boiler for wood pellets hardly differs at all in terms of ignition.
  • Page 6: Construction And Function

    2 Product information 2.2 Construction and function Vitolig 300 Construction Essentially, the Vitolig 300 comprises a pellet feeder (l.h. side of the boiler) and a combustion part (r.h. side of the boiler). The pellet feeder on the l.h. side of the boiler comprises the pellet hopper A with cleaning aperture, the hot air fan for automatically igniting the pellets B, the...
  • Page 7 2 Product information Vitolig 200 Construction The r.h. side of Vitolig 200 comprises the variable speed vacuum draught fan for a modulating matching of the system to the output A, the large stainless steel feed hopper for 50 cm logs with a large feed door B, the de−gassing zone with fire clay lining C and the large ash box with door D.
  • Page 8 2 Product information Vitolig 100 Construction As a boiler with natural draught and combustion from below, Vitolig 100 comprises only a few, simple operating elements. Behind the large feed door A is the hopper B for split logs up to a length of 33 cm.
  • Page 9 3 Vitolig 300 3.1 Specification Rated output range 5 to 15 8 to 26 ºC Permissible flow temperature ºC Minimum return temperature Max. operating pressure Boiler Heat exchanger CE designation In accordance with the Machinery Guideline Boiler class acc. to EN 303 5 Overall dimensions Overall length Overall width...
  • Page 10 3 Vitolig 300 KV/SA Overall length Overall width Rear view − boiler A Pellet feed connection Legends Cold water entry of the B Return air connection AGA Flue pipe safety heat exchanger C Fully automatic pellet feed Drain and diaphragm Safety connection D Boiler expansion vessel...
  • Page 11 3 Vitolig 300 3.2 Positioning H No air contamination through The boiler may only be installed in If in doubt, please contact us. halogenated hydrocarbons (e.g. as rooms, where air contamination through contained in sprays, paints, solvents halogenated hydrocarbons may occur, If these instructions are not observed, any and cleaning agents).
  • Page 12 3 Vitolig 300 3.3 Fuel storage and feed General Pellets are delivered in a tanker when Pellet storage areas should, where withdrawn from the storage area by a bought loose and in bulk. The size of the possible, be located alongside an outside vacuum fan and filter installation.
  • Page 13 3 Vitolig 300 Top view onto the pellet storage and the boiler room (installation example) >100 mm approx. 3000 mm Section through the pellet storage area (installation example) Example, dimensions not binding 500 − 1000 mm Useable volume approx. ¾ of the room volume 300 mm approx.
  • Page 14 3 Vitolig 300 System component details Protective boards with Z profiles Z profiles are available as accessories for the installation of the protective boards. Do not install Z profiles up to the ceiling to permit the removal or addition of the protective boards.
  • Page 15 3 Vitolig 300 Feed and return air hose H The maximum length in one direction H Select the shortest possible way from H The hoses should not be exposed to temperatures above 60 ºC (these could, (feed or return air) should not be the storage area to the feeder unit and greater than 15 m;...
  • Page 16 3 Vitolig 300 H Adaptor length and location Adaptor clearance y 500 mm Adaptor clearance < 500 mm The length of the filling adaptor is subject to the distance from the return air approx. 100 mm adaptor. Adaptor clearances of < 500 mm may >500 mm occur if both adaptors are set into a cellar window.
  • Page 17 3 Vitolig 300 H Adaptor installation options Setting into brickwork The adaptor is set into the opening without insulation. A Fill adaptor B Through brickwork 150 mm Threaded wall installation The adaptor is fitted to the outside wall via threaded connections and earthed via a pipe cleat.
  • Page 18 3 Vitolig 300 Suction wands Distribute suction wands along the floor of the pellet storage area, so that the room is emptied evenly. The distance of the wands to the walls of the storage area should be approx. half of the distance between wands (see 500 mm 1000 mm...
  • Page 19: Flue Gas Connection

    3 Vitolig 300 3.4 Flue gas connection Chimney A chimney corresponding to regulations If Vitolig 300 should not be connected to and appropriate for the rated boiler a moisture−resistant chimney, carry out a output is a pre−requisite for an efficient chimney calculation or request a chimney operation.
  • Page 20: H Vitolig

    3 Vitolig 300 3.5 Water connection Safety equipment acc. to DIN 4751 2 H A sealed expansion vessel. DIN 4751 2 requires the following safety H A safety valve at the highest point of equipment to be installed: the boiler or a pipe connected with the boiler.
  • Page 21: Application Examples

    3 Vitolig 300 3.6 Application examples Application example 1 Vitolig 300 with DHW cylinder and one or two heating circuit(s) with mixer The heating circuits with mixer and the DHW cylinder are controlled by the heating circuit controller of Vitolig 300. Vitolig 300 will only be started if there is a demand from the DHW cylinder or from the heating circuit.
  • Page 22 3 Vitolig 300 Installation diagram for application example 1 Vitocell Vitocell−B Vitolig 300 Required equipment Item Description Number Part no. Heating circuit control unit for one heating circuit with mixer, DHW thermostat and remote control (part of the standard delivery for Vitolig 300) Mixer motor 1(2) 7450 657...
  • Page 23 3 Vitolig 300 Wiring diagram for application example 1 Connection of circulation pumps, mixer motors and low water indicator XS/1 Emergency stop switch heating system Low water indicator qP or escape switch External warning device Heating circuit pump 4 Circulation pump for DHW heating 9 Mixer motor 2 Heating circuit pump 4...
  • Page 24 3 Vitolig 300 Application example 2 Vitolig 300 incl. DHW cylinder, heating water buffer storage unit and one or two heating circuits with mixer For heating systems with heat demand: < 18 kW for Vitolig 300, 5 to 15 kW <12 kW for Vitolig 300, 8 to 26 kW The heating circuits with mixer and the DHW cylinder are controlled by the...
  • Page 25 3 Vitolig 300 Installation diagram for application example 2 Vitocell qRqT Vitolig 300 Buffer storage unit Vitocell−B Vitocell 050, 200 l Required equipment Item Description Number Part no. Buffer loading controller PLR3 7159 792 Return temperature raising facility 7159 062 Boiler circuit pump (part of standard delivery of return temperature raising facility) Mixing valve with check valve (part of standard delivery of return temperature raising facility) Circulation pump for DHW cylinder with check valve...
  • Page 26 3 Vitolig 300 Wiring diagram for application example 2 Connection of circulation pumps, mixer motors and low water indicator XS/1 Emergency stop switch heating system Low water indicator eT or escape switch External warning device Heating circuit pump 7 Circulation pump for DHW heating 5 Mixer motor qQ Heating circuit pump 7...
  • Page 27 3 Vitolig 300 Application example 3 Vitolig 300 plus Vitocell 333 for dual DHW heating and to support space heating and one or two heating circuits with mixer For heating systems with heat demand: < 18 kW for Vitolig 300, 5 to 15 kW <12 kW for Vitolig 300, 8 to 26 kW ¨...
  • Page 28 3 Vitolig 300 Installation diagram for application example 3 Vitocell 333 Vitolig 300 Required equipment Item Description Number Part no. Buffer loading controller PLR3 7159 792 Return temperature raising facility 7159 062 Boiler circuit pump (part of standard delivery of return temperature raising facility) Mixing valve with check valve (part of standard delivery of return temperature raising facility) 3 Way changeover valve R1"...
  • Page 29 3 Vitolig 300 Wiring diagram for application example 3 Connection of circulation pumps, mixer motors and low water indicator XS/1 Emergency stop switch heating system Low water indicator eT or escape switch External warning device Heating circuit pump 7 Mixer motor qQ Heating circuit pump 7 Mixer motor qQ 1 X6...
  • Page 30: Specification

    4 Vitolig 200 4.1 Specification Rated output range 13 to 26 20 to 40 ºC Permissible flow temperature ºC Minimum return temperature Max. operating pressure Boiler Heat exchanger CE designation CE 0036 In accordance with the Pressure Vessel Guideline Boiler class acc. to EN 303 5 Overall dimensions Overall length 1 014...
  • Page 31: Positioning

    4 Vitolig 200 Overall length Overall width KV/SA KV WW Legends AGA Flue pipe Safety connection Dimensions Draining and diaphragm (safety valve) Rated output 13 to 26 20 to 40 expansion vessel TAS Coupling R ½" for the sensor of the range Boiler return thermostatic drain valve...
  • Page 32 4 Vitolig 200 4.3 Fuel Split logs The rated boiler output will only be The calorific value of firewood depends on its water content achieved with dry firewood (25 % Wood condition Water content (w) Calorific value (Hu) moisture content). Firewood of poor Freshly cut 50 60% 2.0 kWh/kg...
  • Page 33 4 Vitolig 200 4.4 Flue gas connection Chimney A chimney corresponding to regulations or use suitable, moisture−resistant flue and appropriate for the rated boiler gas systems, which have been output is a pre−requisite for an efficient type−approved. The chimney should operation.
  • Page 34: Water Connection

    4 Vitolig 200 4.5 Water connection Safety equipment acc. to DIN 4751 2 H A sealed expansion vessel. H A low water indicator (water limiter DIN 4751 2 requires the following safety H A safety valve at the highest point of equipment: available as accessory).
  • Page 35 4 Vitolig 200 Heating water buffer storage unit The heating water buffer storage unit Sizing basis acc. to EN 303−5. Deduct rooms which are temporarily ensures rapid heating up in the morning unheated (guest rooms, public rooms, + 15 1 * 0.3 and that sufficient heat is drawn under all weekend accommodation etc.) from the operating conditions.
  • Page 36 4 Vitolig 200 4.6 Application examples Application example 1 Vitolig 200 incl. DHW cylinder, heating water buffer storage unit and one or two heating circuits with mixer Notes Return temperature raising facility Heating mode The temperatures stated in the Vitolig requires a minimum return The heat created by Vitolig is transferred temperature of 45 ºC.
  • Page 37 4 Vitolig 200 Installation diagram for application example 1 Vitocell Vitolig 200 Buffer storage unit Vitocell−B Vitocell 050 Required equipment Item Description Part no. Buffer loading controller PLR2 (part of standard delivery of Vitolig 200) Return temperature raising facility 7159 062 Boiler circuit pump (part of standard delivery of return temperature raising facility) Mixing valve with check valve (part of standard delivery of return temperature raising facility) Circulation pump for DHW cylinder with check valve...
  • Page 38 4 Vitolig 200 Wiring diagram for application example 1 Connection of circulation pumps, mixer motors and low water indicator Heating circuit 1 Heating circuit 2 Buffer loading controller Boiler circuit pump 3 Mixer Heating circuit Mixer Heating circuit motor qQ pump 7 motor qQ pump 7...
  • Page 39 4 Vitolig 200 Application example 2 Vitolig 200 (or Vitolig 100) with oil /gas fired boiler or wall−mounted gas−fired boiler, DHW cylinder, heating water buffer storage unit and one or two heating circuit(s) with mixer Priority cylinder heating in parallel operation Vitolig/heating water buffer storage unit H DHW cylinder heating through the Notes Domestic hot water heating...
  • Page 40 4 Vitolig 200 H Heating through heating water buffer storage unit If the Vitolig boiler water temperature falls, more heat is drawn from the heating water buffer storage unit, the more the mixing valve 4 of the return temperature raising facility opens the path from the boiler flow to the boiler return (bypass).
  • Page 41 4 Vitolig 200 Installation diagram with an oil− or gas−fired boiler see application example 2 Vitocell Vitolig 100/200 Buffer storage unit Oil− and gas−fired Vitocell−B boiler Vitocell 050 Required equipment Item Description Number Part no. Contact thermostat (for Vitolig 100: minimum temperature controller, part of standard delivery) 7404 730 Return temperature raising facility 7159 062...
  • Page 42 4 Vitolig 200 Installation diagram with Vitopend 200 or Vitodens 100/200 see application example 2 Vitocell Vitopend 200 Vitodens 100/200 Vitolig 100/200 Buffer storage unit Vitocell 050 Vitocell−B Required equipment Item Description Number Part no. Contact thermostat (for Vitolig 100: minimum temperature controller, part of standard delivery) 7404 730 Return temperature raising facility 7159 062...
  • Page 43 4 Vitolig 200 Installation diagram with Vitodens 300 see application example 2 Vitocell Vitodens 300 Vitolig 100/200 Buffer storage unit Vitocell 050 Vitocell−B Required equipment Item Description Number Part no. Contact thermostat (for Vitolig 100: minimum temperature controller, part of standard delivery) 7404 730 Return temperature raising facility 7159 062...
  • Page 44 4 Vitolig 200 Connection of the on−site circulation pump for heating the cylinder for Vitopend 200 or Vitodens 100/200 up to 32 kW Connection for three−way changeover valve of wall−mounted gas−fired boiler Disconnect three−way changeover valve Adaptor (connection extension) On−site terminals 20 19 Control unit connector strip for wall−mounted gas−fired boiler...
  • Page 45 Extend the terminals Dekamatik to connect an Terminals at terminal strip Terminals at plug X6 additional flue gas Plug 21 of X6 Viessmann Trimatik Vitopend 200 or Vitodens Vitotronic temperature monitor Three−way Terminals on plug 150 for Vitolig 100 Control thermostat in...
  • Page 46 4 Vitolig 200 Application example 3 Vitolig 200 (or Vitolig 100) with oil /gas fired boiler or wall−mounted gas−fired boiler, heating water buffer storage unit, Vitocell 333 and one or two heating circuits with mixer. Priority cylinder heating in parallel operation Vitolig/heating water buffer storage unit Notes Heating through Vitolig Domestic hot water heating with solar...
  • Page 47 4 Vitolig 200 Installation diagram with an oil− or gas−fired boiler see application example 3 Vitocell 333 Vitolig 100/200 Oil−/gas−fired boilers Buffer storage unit Vitocell 050 This connection is omitted when a heating water buffer storage unit is installed. For connections of solar heating parts, see page 43. Required equipment Item Description...
  • Page 48 4 Vitolig 200 Installation diagram with Vitopend 100/200 or Vitodens 100 see application example 3 Vitocell 333 Vitolig 100/200 Vitopend 200 Buffer storage unit Vitodens 100/200 Vitocell 050 This connection is omitted when a heating water buffer storage unit is installed. For connections of solar heating parts, see page 43.
  • Page 49 4 Vitolig 200 Installation diagram with Vitodens 300 see application example 3 Vitocell 333 Vitolig 100/200 Vitodens 300 Buffer storage unit Vitocell 050 This connection is omitted when a heating water buffer storage unit is installed. For connections of solar heating parts, see page 43. Required equipment Item Description...
  • Page 50 4 Vitolig 200 Wiring diagram for application example 3 Boiler circuit pump and low water indicator connections Heating circuit 1 Heating circuit 2 Buffer loading controller Boiler circuit pump 2 water indicator eT XN/N Mains electrical connection XN/LI Temperature sensor for heating water buffer storage unit connection Heating circuit 1 Heating circuit 2 Buffer loading controller...
  • Page 51 4 Vitolig 200 Only if the oil− and gas−fired boiler and Vitolig are connected to a common chimney Connection of the DHW circulation pump Locking out the oil− or gas−fired boiler via the thermostat in the heating water through the flue gas temperature monitor buffer storage unit and the door interlock switch on Vitolig 200...
  • Page 52 4 Vitolig 200 Wiring diagram with Solartrol−M 23 22 21 L1 N B Solartrol mains connection Colour coding conforming to DIN/IEC 757 Coding at Solartrol M black 1 (ON) BN brown 0 (OFF) BU blue 1 2 3 4 5 6 7 8 9 Set design 2: Set coding switch "S 2.6"...
  • Page 53 4 Vitolig 200 Required control equipment Item Description Number Part no. Control of combination cylinder heating by solar energy Solartrol M 7450 125 Collector temperature sensor & Included in the delivery for item wP DHW cylinder temperature sensor % Included in the delivery for item wP See item wR...
  • Page 54 5 Vitolig 100 5.1 Specification Rated output range 12.7 to 14.8 ºC Permissible flow temperature Max. operating pressure Boiler Heat exchanger CE designation CE 0036 In accordance with the Pressure Vessel Guideline Boiler body dimensions Length Width Height 1 090 Overall dimensions Overall length Overall width...
  • Page 55 5 Vitolig 100 KV1/SA Overall width Overall length Legends KTH Boiler thermometer TAS Coupling R ½" for the probe of the AGA Flue pipe Boiler flow thermostatic drain Drain and diaphragm expansion Cold water inlet at the safety heat Control thermostat vessel exchanger WW Cold water outlet of the safety heat...
  • Page 56: Fuel

    5 Vitolig 100 5.3 Fuel Split logs The rated boiler output will only be Calorific value of firewood subject to its water content achieved with dry firewood (25 % Wood condition Water content (w) Calorific value (Hu) moisture content). Firewood of poor Freshly cut 50 60% 2.0 kWh/kg...
  • Page 57 5 Vitolig 100 5.5 Water connection Safety equipment acc. to DIN 4751 2 H A sealed expansion vessel DIN 4751 2 requires the following safety H A safety valve at the highest point of equipment: the boiler or a pipe connected with the boiler.
  • Page 58 5 Vitolig 100 Heat exchanger with thermostatic drain valve The safety heat exchangers are factory Connection (male thread) R ½" ....fitted and prevent overheating, if the Minimum connection pressure 2 bar...
  • Page 59 5 Vitolig 100 Electrical connection diagram for minimum temperature regulator, heating circuit pumps and DHW circulation pump ...Sn Minimum temperature regulator, integrated into Vitolig 100 (contact closed above 60 ºC) DHW cylinder thermostat S3 − Sn Heating system pump switch DHW circulation pump M2 −...
  • Page 60 5 Vitolig 100 5.6 Application examples Application example 1 Vitolig 100 incl. DHW cylinder, heating water buffer storage unit and one or two heating circuits with mixer Notes DHW heating with priority control Heating mode The temperatures stated in the After Vitolig is started, initially the DHW is The heat created by Vitolig is transferred via boiler circuit pump 3 to the heating...
  • Page 61 5 Vitolig 100 Installation diagram for application example 1 Vitocell Vitolig 100 Buffer storage unit Vitocell−B Vitocell 050 Required equipment Item Description Number Part no. Minimum temperature regulator Standard delivery Return temperature raising facility 7159 062 Boiler circuit pump (part of the standard delivery of the return temperature raising facility) Mixing valve with check valve (part of the standard delivery of the return temperature raising facility) Circulation pump for DHW cylinder with check valve...
  • Page 62 5 Vitolig 100 Wiring diagram for application example 1 Boiler circuit pump 3 and low water indicator eT connection A Mains electrical connection 230 V, 50 Hz B Connection box (on site) The boiler circuit pump 3 is switched on, if the minimum temperature regulator and the temperature set at the flue gas temperature monitor is exceeded.
  • Page 63 5 Vitolig 100 Explanations regarding specific Vitolig 100 connections and functions The application examples 2 and 3 with hydraulic designs for Vitolig 200 also apply to Vitolig 100, except for the variations described in the following. Regarding application example 2 (pages 39 to 46) The minimum temperature regulator integrated into Vitolig 100 is connected to terminals $ and % in the connection...
  • Page 64 5 Vitolig 100 Connection of the low water indicator for fault display A Mains electrical connection 230 V, 50 Hz B Connection box, on site C Low water indicator D Signalling equipment (optical or acoustic)
  • Page 65 Subject to technical modifications. Viessmann Werke GmbH & Co D 35107 Allendorf Tel: (0 64 52) 70 0 Fax: (0 64 52) 70 27 80 www.viessmann.de Viessmann Limited Hortonwood 32, Telford Shropshire, TF1 4EU, GB Tel: (01952) 670261 Fax: (01952) 670103...

This manual is also suitable for:

Vitolig 300

Table of Contents