Viessmann Vitoplex 100-LS SXD Installation Instructions For Contractors
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Viessmann Vitoplex 100-LS SXD Installation Instructions For Contractors

Viessmann Vitoplex 100-LS SXD Installation Instructions For Contractors

0.26 to 0.7 t/h oil/gas low pressure steam boiler, permissible operating pressure 1 bar 0.1 mpa
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VIESMANN

Installation instructions

for contractors
Vitoplex 100-LS
Type SXD, 0.26 to 0.7 t/h
Oil/gas low pressure steam boiler
Permissible operating pressure 1 bar (0.1 MPa)
VITOPLEX 100-LS
5592837 GB
3/2019

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Summary of Contents for Viessmann Vitoplex 100-LS SXD

  • Page 1: Installation Instructions

    VIESMANN Installation instructions for contractors Vitoplex 100-LS Type SXD, 0.26 to 0.7 t/h Oil/gas low pressure steam boiler Permissible operating pressure 1 bar (0.1 MPa) VITOPLEX 100-LS 5592837 GB 3/2019...

  • Page 2: Safety Instructions

    Work on electrical equipment may only be carried ■ out by a qualified electrician. ■ The commissioning must only be carried out by trained specialist personnel in accordance with the Viessmann operating and service instructions. Regulations to be observed ■ Pressure Equipment Directive ■ National installation regulations...

  • Page 3: Table Of Contents

    Index Information Disposal of packaging ................Symbols ....................Intended use ..................Product information ................System examples ................■ Note ....................... Preparing for installation Clearance dimensions ................Anti-vibration supports ................Installation sequence Boiler positioning and levelling .............. Connection on the water and steam side ..........Connecting the flue gas side ..............

  • Page 4: Information Disposal Of Packaging

    Applies to the product including all components documentation, e.g. technical guides, installation/ service/operating instructions. 1. Operate under defined Viessmann general and 5. Only install and operate in heating systems as per operating conditions (standard conditions) for EN 12953 and 14394.

  • Page 5: Product Information

    Fuels: Fuel oil and natural gas ■ ■ Steam output 0.26 to 0.7 t/h ■ Permissible operating pressure up to 1 bar (0.1 MPa) System examples Available system examples: See www.viessmann- schemes.com. Note All diagrams in this document are schematic, illustra- tive examples.

  • Page 6: Preparing For Installation Clearance Dimensions

    Clearance dimensions Note Observe the stated dimensions to ensure straightfor- 200 (100) ward installation and maintenance. Dimensions in brackets are minimum clearances. Observe the clear- ances with regard to the regulations applicable at the installation site. Allow for equipment and accessories. Maintain a side clearance of 1000 mm when using the TDS unit.

  • Page 7: Installation Sequence Boiler Positioning And Levelling

    Boiler positioning and levelling Fig. 2 1. Insert adjusting screws Note into the base rails. We recommend positioning the boiler on anti-vibra- Note tion boiler supports (see Fig. 1), in which case The adjusting screws and sight glass closure can adjusting screws will not be required.

  • Page 8: Connection On The Water And Steam Side

    Connection on the water and steam side Danger Note Opening the boiler connections and apertures Install all pipe connections free of load and torque whilst the boiler is under pressure can lead to a stress. high risk of severe injury. Thoroughly flush the system, especially when connect- Only open the connections on the water side ing the boiler to an existing system.

  • Page 9: Connecting The Flue Gas Side

    Connecting the flue gas side 1. Connect the flue outlet with the shortest possible run to the chimney, maintaining a slight incline. Steam output t/h 0.26 0.44 Flue gas con- nection external Ø10 2. Create a test port. 3. Seal in and thermally insulate the flue pipe (all con- nections/joints must be gas-tight).

  • Page 10: Fitting The Thermal Insulation

    Fitting the thermal insulation Note All components required to fit the thermal insulation can be found in the thermal insulation box. Boiler shell thermal insulation Fig. 5 Black side outwards, for 0.7 t/h: 2 pce Secure the pipe bends by their longest side to the flanges, with gaskets.

  • Page 11: Front Rails And Front Thermal Insulation

    Fitting the thermal insulation (cont.) Front rails and front thermal insulation Fig. 6 Vitoplex logo Note Cut out the insulation mat for the front panel if required. Secure the joints with spring hooks. Seal the cut-outs with the glass fibre strips supplied.

  • Page 12: Back Rails And Back Thermal Insulation

    Fitting the thermal insulation (cont.) Back rails and back thermal insulation Fig. 7 Note Seal the cut-outs with the glass fibre strips supplied. Compare the manufacturer's details on the back of the boiler with the details on the type plate.

  • Page 13: Side And Back Panels

    Fitting the thermal insulation (cont.) Side and back panels Fig. 8 Affix the type plate. Note Compare the manufacturer's details on the back of the boiler with the details on the type plate. If replacing the side panel on which the type plate is fit- ted, please order a new type plate.

  • Page 14: Front And Cover Panels

    Fitting the thermal insulation (cont.) Front and cover panels Fig. 9 Fitting the control valves Note Carry out the installation in accordance with the instructions supplied with the equipment.

  • Page 15: Water Level Indicator And Fitting Assembly (Accessories)

    Fitting the control valves (cont.) Water level indicator and fitting assembly (accessories) Fig. 10 Safety pressure limiter, Fitting assembly optionally with cap valve Water level indicator Pressure regulator or pressure transducer, optionally with cap valve Pressure gauge with test valve Installation instructions for "fittings"...

  • Page 16: Temperature Controller And Cover Panels

    Fitting the control valves (cont.) Temperature controller and cover panels Fig. 11 Temperature controller or poss. cover panel Cover panel Fit the large cover panel only if no air vent valve (accessories) is connected to the side of the boiler. Connect the air vent valve either to the female connection on top of the boiler or next to the water level indicator.

  • Page 17: Installing Electrodes (Accessories)

    Installing electrodes (accessories) Note Install the electrodes for controlling and limiting the water level in accordance with the electrode installa- tion instructions. Match or adjust the electrodes to the switching points listed in the table. Only install one electrode for limiting the water level in each connector.
  • Page 18 Installing electrodes (accessories) (cont.) Fig. 13 NW Minimum water level 1. Trim the electrode rods to the stated lengths. 2. Strip the electrodes after trimming them to size. Steam output 0.26 0.44 Reference electrode to low water level NW Dim. a Pump ON Dim.

  • Page 19: Combined Level Electrode For Operating Pressure Up To 1.0 Bar (0.1 Mpa)

    Installing electrodes (accessories) (cont.) Combined level electrode for operating pressure up to 1.0 bar (0.1 MPa) Water level controller Fig. 14 Note See the following diagram for trimming the electrodes. Fig. 15 NW Minimum water level 1. Trim the electrode rods to the stated lengths. 3.
  • Page 20 Installing electrodes (accessories) (cont.) 5. Push locking washer onto the central electrode rod. Steam output 0.26 0.44 Reference electrode to low water level NW Dim. a Pump ON Dim. b Pump OFF Dim. c Maximum water level Dim. d Note During trimming, prevent the electrode rods being bent.
  • Page 21 Installing electrodes (accessories) (cont.) Fig. 17 Test area extension see page 21. Locking washer NW Minimum water level Steam out- 0.26 0.44 Dim. a Fig. 18 01. Thread electrode extension into electrode tip 06. Should a test area extension be required, push washer onto extension so that the exten-...
  • Page 22 Installing electrodes (accessories) (cont.) 10. Position seal ring onto sealing face of the Note electrode. When installing the level electrode, ensure that the electrode tip is not bent and has no earth contact. Note Leave the electrode casing outside the boiler thermal Use only seal ring D 27×32 DIN 7603-1.4301 sup- insulation.

  • Page 23: Tds Valve (Manual) (Accessories)

    TDS valve (manual) (accessories) 1. Unscrew the locking screw (spanner size 19) at the base of the TDS valve body. 2. Insert the sampling valve. 3. Fit a shut-off valve upstream. Fig. 19 TDS valve Sampling valve (supplied separately) Note Manufacturer's installation instructions Flow in the direction of the arrow.

  • Page 24: Tds Unit (Automatic)

    TDS unit (automatic) 1. Insert and secure the electrode in the test vessel only with the seal ring supplied. 2. Mount the test vessel on the extension connector. 3. Connect the TDS line. Steam out- 0.26 0.44 Conductivity electrode (Dim. a) Fig.

  • Page 25: Mounting The Burner

    Mounting the burner Separate burner documentation Note Failure to observe these instructions can result in dam- age to the boiler door through excessively high tem- peratures. The burner fixing hole circle, burner fixing holes and flame head aperture meet the requirements of 45°...

  • Page 26: Closing Off The Sight Glass Aperture On Burners Without Ventilation Connection

    Combustion chamber sight glass (cont.) 2. Only for burners with ventilation connection: Connect plastic hose with the sight glass and the fan part of the burner (test port for "static burner pressure"). Fig. 23 Closing off the sight glass aperture on burners without ventilation connection On burners without ventilation connection for sight glass, the sight glass aperture in the boiler door is closed off with a plug.

  • Page 27: Setting The Pressure Switch

    Combustion chamber sight glass (cont.) Fig. 25 Setting the pressure switch Pressure switch The pressure switch is a safety accessory and is Note required for every boiler to EN 303 with pressure-jet The hose for measuring the pressure is also connec- burners to EN 676 (third party burners) for shutting ted to the combustion chamber sight glass.

  • Page 28: Commissioning Information

    Commissioning information Service instructions for boiler and burner 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...

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