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Installation and service

instructions

for contractors

VIESMANN

Vitotrol 300B

Remote control for heat pump control unit Vitotronic 200,
type WO1C

For applicability, see the last page

VITOTROL 300B

5623 681 GB

7/2013

Please keep safe.

Summary of Contents for 7501928

Page 1: ...nd service instructions for contractors VIESMANN Vitotrol 300B Remote control for heat pump control unit Vitotronic 200 type WO1C For applicability see the last page VITOTROL 300B 5623 681 GB 7 2013 Please keep safe ...

Page 2: ...g on this system National installation regulations Statutory regulations regarding the prevention of accidents Statutory regulations regarding envi ronmental protection Codes of practice of the relevant trade associations All current safety regulations as defined by DIN EN DVGW VDE and all locally applicable standards a ÖNORM EN and ÖVE c SEV SUVA SVTI SWKI and SVGW Working on the system Isolate t...

Page 3: ...Defective components must be replaced with genuine Viessmann spare parts Auxiliary components spare and wearing parts Please note Spare and wearing parts that have not been tested together with the system can compromise its function Installing non author ised components and making non approved modifications or conversions can compromise safety and may invalidate our warranty For replacements use o...

Page 4: ...300B 5 Connecting several remote control units 6 Fitting the programming unit 8 Removing the programming unit 8 Service instructions Commissioning Configuring the Vitotrol 300B 9 Message displays 10 Specification 12 Parts list Ordering parts 13 Certificates Declaration of Conformity 15 Index Index 5623 681 GB ...

Page 5: ...f the radiators are equipped with thermostatic valves these must always be fully opened Note If the Vitotrol 300B cannot be installed in a suitable location connect the room temperature sensor part no 7438 537 available as an accessory Installing and connecting the Vitotrol 300B Please note Electronic assemblies can be damaged by electrostatic dis charge Prior to commencing any work touch earthed ...

Page 6: ...2 1 145 1 2 A Vitotrol 300B B 2 pole plug aVG control unit or KM BUS distributor C Separate room temperature sensor NTC 10 kΩ accessories Connecting several remote control units Up to 3 Vitotrol 300B can be connected to the Vitotronic control unit Vitotrol 200 and Vitotrol 300B can be connected together to the Vitotronic con trol unit Installation sequence Installing and connecting the Vitotrol 30...

Page 7: ... nection box Total length of all KM BUS cables max 50 m Version 2 A B C B 15 m 15 m 4 3 2 1 4 3 2 1 B 4 3 2 1 15 m A To the control unit see connection diagram on page 6 B Vitotrol 300B C KM BUS distributor or on site con nection box Total length of all KM BUS cables max 50 m Installation sequence Connecting several remote control units cont 5623 681 GB Installation ...

Page 8: ...ease note Power is supplied by the control unit Do not insert batteries into the battery compartment 2 3 1 Removing the programming unit 2 3 1 Installation sequence Fitting the programming unit 5623 681 GB ...

Page 9: ...f the heating cooling circuits and the separate cooling circuit is transmitted A pro gress bar appears in the display This process may take several minutes Note While the progress bar is showing pressing will display the configura tion and programming unit ID If for example a Vitotrol 300A was connected while a Vitotrol 300B was being replaced the progress bar on the Vitotrol 300A will run constan...

Page 10: ...ved Note The appliance remains fully functional but the information must be noted Call up the reason for the message by pressing OK Fault Acknowledge with OK Fault 18 Some messages are displayed as plain text For an explanation of the mes sage codes see the service instructions for the Vitotronic 200 type WO1C Acknowledging messages Follow the instructions on the display Note The message is transf...

Page 11: ...11 Calling up acknowledged messages Extended menu 1 2 Fault Warning or Note Message displays Message displays cont 5623 681 GB Service ...

Page 12: ...umption 0 5 W Safety category III IP rating IP 30 Permissible ambient temperature during operation 0 to 40 C during storage and transport 20 to 65 C Setting range for set room temperature 10 to 30 C Specification Specification 5623 681 GB ...

Page 13: ...rt from this parts list Standard parts are available from your local supplier Parts 0001 Programming unit 0002 Wall mounting base 0003 Wiring chamber cover 0004 Separate pack 0005 Installation and service instruc tions 0006 Operating instructions Parts list Ordering parts 5623 681 GB Service ...

Page 14: ...14 0001 0003 0002 0005 0006 0004 Parts list Ordering parts cont 5623 681 GB ...

Page 15: ...the following standards EN 55 014 1 EN 60 730 2 7 EN 55 014 2 EN 60 730 2 9 EN 60 730 1 In accordance with the following Directives this product is designated with _ 2006 95 EC 2004 108 EC Allendorf 1 June 2012 Viessmann Werke GmbH Co KG Authorised signatory Manfred Sommer Certificates Declaration of Conformity 5623 681 GB Service ...

Page 16: ...ood 30 Telford Shropshire TF1 7YP GB Telephone 44 1952 675000 Fax 44 1952 675040 E mail info uk viessmann com Viessmann Werke GmbH Co KG D 35107 Allendorf Telephone 49 6452 70 0 Fax 49 6452 70 2780 www viessmann com 5623 681 GB Subject to technical modifications ...

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