Related Manuals for Vaillant uniSTOR VIH RW GB BES Series
Summary of Contents for Vaillant uniSTOR VIH RW GB BES Series
- Page 1 Installation and maintenance instructions uniSTOR HP VIH RW GB ... BES GB, IE Publisher/manufacturer Vaillant GmbH Berghauser Str. 40 D-42859 Remscheid Tel. +492191 18 0 Fax +492191 18 2810 [email protected] www.vaillant.de...
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Page 2: Table Of Contents
Contents Contents Index ................... 22 Safety ..............3 Action-related warnings ......... 3 Risk caused by inadequate qualifications....3 Intended use ............3 General safety information ........3 Regulations (directives, laws, standards) ....4 Notes on the documentation ......5 Observing other applicable documents ....5 Storing documents.......... -
Page 3: Safety
Safety 1 Safety for the product and any other system com- ponents Action-related warnings – installing and setting up the product in ac- Classification of action-related warnings cordance with the product and system ap- proval The action-related warnings are classified in –... -
Page 4: Regulations (Directives, Laws, Standards)
1 Safety 1.4.4 Risk of material damage caused by using an unsuitable tool ▶ Use the correct tool. 1.4.5 Risk of material damage caused by frost ▶ Do not install the product in rooms prone to frost. 1.4.6 Risk of injury due to the heavy weight of the product ▶... -
Page 5: Notes On The Documentation 2
VIH RW GB 300 BES 0010019227 Benchmark Vaillant is a licensed member of the Benchmark Scheme. Benchmark places responsibilities on both manufacturers and installers. The purpose is to ensure that customers are provided with the correct equipment for their needs, that it is installed, commissioned and serviced in accordance with the manufacturer’s instructions by a competent person approved... -
Page 6: Hot Water Association
Hot Water Association Install the product in such a way that the thermostat and immersion heater can be accessed easily. Vaillant is a full member of the Hot Water Association and – Leave sufficient space around the product for installing, promotes the scheme in association with its cylinder range. -
Page 7: Unpacking The Product
Installation 5 Unpacking the product Product dimensions Remove the product from its box. Remove the protective film from all of the product's components. Checking the scope of delivery Dimensions (mm) ▶ Check that the scope of delivery is complete. VIH RW GB Refer- Quant- Designation... -
Page 8: Hydraulic Connection
5 Installation Hydraulic connection Temperature and pres- Tundish sure expansion relief Expansion vessel valve Caution. Dry pocket for the tem- Domestic hot water Risk of damage caused by heat transfer perature sensor outlet when welding. Cold water inlet Safety group Drain valve The heat that is transferred during welding may damage the cylinder and its components... - Page 9 Installation 5 – Diameter of the pipe: 15 mm – Length of the pipe between the temperature and pressure relief valve and the expansion relief valve (4): ≤ 600 mm Connect the cold water supply to the safety group (6). –...
- Page 10 5 Installation 5.2.5.1 High-level drain Size of Minimum Minimum Maximum Resist- the outlet diameter diameter permiss- ance per Installing the highest drain is permitted as long as this does valve of the of the dis- ible res- elbow or not present a danger to anyone in or outside the building at discharge charge istance,...
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Page 11: Electrical Installation
If you are using a control from another brand, use the op- tional cylinder thermostats. ▶ Do not drill through the product. The thermostat connections make it possible to install a con- nection box in addition to the Vaillant control. 0020221300_04 uniSTOR HP Installation and maintenance instructions... - Page 12 5 Installation 5.3.3 Thermostats 5.3.5 Connecting the immersion heater to the power supply 60 50 60 50 60 50 60 50 Thermal cut-out and re- Setting the temperature set knob for the immer- of the primary circuit sion heater Immersion heater tem- Thermal cut-out and re- perature control set knob for the primary...
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Page 13: Start-Up
Start-up 6 5.3.7 Connecting the control Condition: Y plan Condition: eBUS The thermal cut-out for the primary circuit is not used when connecting an eBUS unit. Condition: 230 V control If you use a 230 V control from a third-party manufacturer, connect the thermal cut-out (2) and (3) for the primary circuit to the motorised valve to isolate the heat source in the event of a fault in the motorised valve. -
Page 14: Cold Water Inlet Pressure
7 Handing the product over to the end user – Setting the thermostats: 60 ℃ Condition: Without a multi-functional module or control Start up the heat generator. ▶ Set the domestic hot water temperature as desired. Drain the heating circuit as soon as the operating temperature has been reached in order to remove any Condition: With multi-functional module or control residue from the heating installation. -
Page 15: Draining The Product
11 Customer service To ensure regular servicing, it is strongly recommended that arrangements are made for a Maintenance Agreement. Please contact Vaillant Service Solutions for further details: Telephone: 0330 100 3461 0020221300_04 uniSTOR HP Installation and maintenance instructions... -
Page 16: Appendix
Appendix Appendix Detecting and eliminating faults Fault Possible cause Remedy No flow rate at the valve Water supply valve closed Check and open the valve. Main filter blocked Close the water supply valve, clean the filter and the water pressure reducer. Pressure reducer not installed correctly Check whether the pressure reducer has been installed correctly. -
Page 17: C Technical Data
Appendix Technical data Technical data – General VIH RW GB VIH RW GB VIH RW GB VIH RW GB 150 BES 200 BES 250 BES 300 BES Actual volumetric capacity 143.0 l 190.7 l 236.3 l 273.5 l Hot water volumetric capa- 133.0 l 172.5 l 211.0 l... - Page 18 Appendix VIH RW GB VIH RW GB VIH RW GB VIH RW GB 150 BES 200 BES 250 BES 300 BES Temperature dry pocket 8 mm 8 mm 8 mm 8 mm Immersion heater diameter 1 1/4" 1 1/4" 1 1/4" 1 1/4"...
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Page 19: D Commissioning Checklist
Appendix Commissioning Checklist 0020221300_04 uniSTOR HP Installation and maintenance instructions... - Page 20 Appendix MAINS PRESSURE HOT WATER STORAGE SYSTEM COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the storage system as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. Failure to install and commission this equipment to the manufacturer’s instructions may invalidate the warranty but does not affect statutory rights.
- Page 21 Appendix SERVICE RECORD It is recommended that your hot water system is serviced regularly and that the appropriate Service Record is completed. Service Provider Before completing the appropriate Service Record below, please ensure you have carried out the service as described in the manufacturer’s instructions. SERVICE 01 SERVICE 02 Date:...
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Page 22: Contents Index
Index Index Article number ............... 5 Basic diagram................ 3 CE marking................5 Checking the pre-charge pressure of the expansion vessel .................. 15 Competent person..............3 Decommissioning ..............15 Decommissioning the product ..........15 Discharge pipe ..............9 Documents ................5 Drain valve ................ - Page 24 0020221300_04 0020221300_04 29.11.2019 Supplier Vaillant Ltd. Nottingham Road Belper Derbyshire DE56 1JT Telephone 0330 100 3461 [email protected] www.vaillant.co.uk © These instructions, or parts thereof, are protected by copyright and may be reproduced or distributed only with the manufacturer's written consent. Subject to technical modifications.