Vitodens 200 45-60 kW installation instructions
Contents
1. gas valve Max test pressure 150 mbar Where higher pressure is required for tightness tests separate the boiler and the gas valves from the gas sup ply pipe undo the fitting Opening the control unit casing Please note Electronic modules can be dam aged by electrostatic dis charges Before beginning work touch earthed objects such as heating or water pipes to discharge static loads 11 ul Opening the control unit casing cont 89 025 7SvS 12 5457 570 GB Electrical connections 7 leeeeeee X4 7654321 X3 Radio clock receiver D Vitotrol 100 UTA only for constant Heating circuit pump or boiler circuit temperature control units pump or Only with variable speed heating cir Vitotrol 100 UTDB RF wireless cuit pump receiver Insert plug 145 into X4 When making this connection C Vitotrol 100 UTDB only for constant remove jumper between 1 and temperature control units L When making this connection remove jumper between 1 and n 13 Electrical connections cont 96 Information regarding the con nection of accessories For the connection observe the separate installation instructions provided with the accessory com ponents 230 V plugs 20 Circulation pump 40 Power supply terminals Danger Incorre2. 0 Germany if hosed water can be prevented Observe the requirements of DIN VDE 0100 or local regulations 1 Prepare the water connections Flush the heating system thoroughly 2 Prepare the gas connection accord ing to TRGI or TRF or local regula tions 3 Prepare the electrical connections m Power supply cable NYM J3x 1 5 mm fuse max 16 A 230 V m Accessory cables NYM with the required number of conductors for the external connections a Allow all cables in area H to pro trude 1200 mm from the wall N Recommended dimension single boiler system Recommended dimension multi boiler system P Condensate drain 5457 570 GB 5457 570 GB Installing the boiler and making all connections Wall mounting bracket installation Note The enclosed screws and rawl plugs are only suitable for concrete For other con struction materials use fixings that are suitable for 100 kg loads A Reference point boiler top edge C Top edge finished floor Installation template included with D Recommendation the boiler Installing the boiler and making all connections cont Hanging the boiler into the wall mounting bracket 5457 570 GB 5457 570 GB Heating water side connection Expansion vessel Safety valve C Heating flow D Cylinder flow Cylinder return Heating return
3. Flue gas connection Connect the balanced flue Connect the boiler to the on site pipe work Note Connection situation shown with the connection sets that are available as accessories Provide the required connections when using on site fittings Flue gas system installation instructions Condensate connection 37 93 Connect the condensate drain with a constant slope and a pipe vent to the public sewer Gas connection Notes regarding operation with LPG We recommend the installation of an external safety solenoid valve when installing the boiler in rooms below o ground level a 1 Seal in gas shut off valve A at the 5 gas connection 5457 570 GB 10 5457 570 GB Gas connection cont 2 Carry out a tightness test 3 Vent the gas line Note Conversion to other gas types For the tightness test use only suita Service instructions ble and approved leak detecting agents EN 14291 and devices Leak detecting agents with unsuita ble constituents e g nitrites sul phides can lead to material dam age Remove residues of the leak detect ing agent after testing Please note 5 Excessive test pressure may damage the boiler and the
4. Th Installation instructions for contractors Vitodens 200 W Type WB2C 45 and 60 kW Wall mounted gas condensing boiler Natural gas and LPG version VITODENS 200 W 5457 570 GB 1 2010 VIESMANN Dispose after installation Safety instructions Please follow these safety instructions closely to prevent accidents and mate rial losses Safety instructions explained A Danger This symbol warns against the risk of injury Please note This symbol warns against the risk of material losses and envi ronmental pollution Note Details identified by the word Note con tain additional information Target group These instructions are exclusively designed for qualified personnel m Work on gas appliances must only be carried out by a qualified gas fitter m Work on electrical equipment must only be carried out by a qualified elec trician Regulations Observe the following when working on this system m all legal instructions regarding the pre vention of accidents m all legal instructions regarding envi ronmental protection m the Code of Practice of relevant trade associations m all current safety regulations as defined by DIN EN DVGW TRGI TRF VDE and all locally applicable standards Working on the system m Isolate the system from the power sup ply and check that it is no longer live e g by removing a separate fuse or by means of a mains isolator m Safeguard the sys
5. ct core termination can cause severe injuries and damage to the equip ment Take care not to interchange wires L1 and N i m Install an isolator in the power supply line that simultaneously isolates all non earthed conduc tors from the mains with at least 3 mm contact separation We additionally recommend installing an AC DC sensitive RCD RCD class B AX for DC fault currents that can occur with energy efficient equipment m Max fuse rating 16 A 14 m Power supply accessories 230 V 50 Hz Where the boiler is instal led in a wet area the connection of accessories to the power sup ply must not be carried out at the control unit The power supply connection for accessories can be made immediately at the control unit if the boiler is installed out side wet areas This connection is directly controlled with the system ON OFF switch max 3 A m Vitotrol 100 UTA m Vitotrol 100 UTDB m Vitotrol 100 UTDB RF Low voltage plugs Outside temperature sensor only for weather compensated control units Installation m North or north western wall 2 to 2 5 m above ground level in multi storey buildings in the upper half of the second floor m Not above windows doors or ventilation outlets m Not immediately below balco nies or gutters m Never render over m 2 core lead max 35 m length with a cross section of 1 5 mm Flow temperature sensor for low loss header acces
6. ountries The Vitodens 200 W should generally only be delivered to those countries specified on the type plate For deliveries to alternative countries an approved contractor on his own initiative must arrange individual approval in accordance with the law of the land Multi boiler system In connection with the installation of a multi boiler system observe the installation instructions of the multi boiler system accessories For installations in a multi boiler system generally the boiler coding card needs to be replaced see page 16 5457 570 GB Preparing for installation Preparing the boiler installation Please note install all pipework free of load a To prevent equipment damage and torque stresses _ 480 160 i N E o O Et ite N co t oO 200 L lee o 0 o0 Y N o O L 9 Y 1100 380 A Expansion vessel G 1 D Cylinder flow G 1 g Safety valve Gas connection R 3 4 S Heating flow G 1 Cylinder return G 1 Preparing for installation cont Heating return G 1 H Cable entry area at the back IQ Accessories connection sets D Without connection sets accesso ries With connection sets accessories Note This boiler protection IP X4 D is approved for installation in wet rooms inside protection area 1 according to DIN VDE 010
7. sories 5457 570 GB 5457 570 GB Electrical connections cont 5 Cylinder temperature sensor part m Vitotrol 200A or 300A remote of the DHW cylinder connection control set m Vitocom 100 Connection to cables with plugs m Extension kit for one heating cir outside of the control unit cuit with mixer 145 KM BUS subscriber accessory m Solar control module type SM1 m Vitosolic m Extension AM1 m Extension EA1 Routing the connecting cables Please note a If connecting cables touch hot components they will be damaged When routing and securing connecting cables on site ensure that the maxi mum permissible temperatures for these cables are not exceeded A Low voltage connections D Main PCB 230 V connections E Communication module C Internal extension Cable grommet for power cable 15 Electrical connections cont ol Plugs for connecting the cylinder temperature sensor to the cable har ness Remove the existing cable grommet when using larger cross sections up to 214 mm Secure the cable with cable grommet F black integrated into the casing base Replacing the boiler coding card for installation in a multi boiler system If this boiler is installed in a multi boiler Corresponding installation system always replace the fitted boiler instructions are supplied with the coding card with the equivalent card for boiler coding card mul
8. tem against unau thorised reconnection m When using gas as fuel also close the main gas shut off valve and safeguard against unauthorised reopening 5457 570 GB 5457 570 GB Index Preparing for installation Produ ctnformaltlon ouo ctionis uino rite atate ruere eroe 4 Preparing for installation 5 m Preparing the boiler installation 5 Installation sequence Installing the boiler and making all connections 7 m Wall mounting bracket installation 7 m Hanging the boiler into the wall mounting bracket 8 Heating water side connection eeeee eise nee iiare patsas keare aan 9 Flue gas connection 9 Condensate connection icai cia ebrei e E EE HEEL Ebrei D ERR Ere doces 10 GAS COMMECHON p tess 10 Opening the controlunit c sing inier i aa dain hanes 11 Electrical COMMECHOMS 3 acc sfec 13 m Routing the connecting cables e nE EE ENN 15 m Replacing the boiler coding card for installation in a multi boiler system 16 Closing the control unit casing and inserting the programming unit 17 Fitting the front Pane lis sor mr hare ete 19 Commissioning and adjustment 20 Product information Vitodens 200 W WB2C Set up for operation with natural gas E and LL For conversion to LPG P without conversion kit see the service instructions Conversion for other target c
9. ti boiler systems The boiler coding card for multi boiler systems is secured at the cover panel behind the control unit 16 5457 570 GB Closing the control unit casing and inserting the programming unit 17 89 025 LSS Closing the control unit casing and inserting cont Insert programming unit packed sepa rately into the control unit support Note The programming unit can also be used in a wall mounting base accessory near the boiler Wall mounting base installation instructions 18 5457 570 GB Fitting the front panel Note Ensure the locking screws are screwed in before operating 5457 570 GB 19 Commissioning and adjustment 20 For commissioning and adjust ment see service instructions Viessmann Werke GmbH amp Co KG D 35107 Allendorf Telephone 49 6452 70 0 Fax 49 6452 70 2780 www viessmann com Viessmann Limited Hortonwood 30 Telford Shropshire TF1 7YP GB Telephone 44 1952 675000 Fax 44 1952 675040 E mail info uk viessmann com Subject to technical modifications 5457 570 GB Printed on environmentally friendly chlorine free bleached paper M
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