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Amazon HXINUV, Installation Instructions A1, 28th June 2019

About Thermal Integration

About Us

We design and manufacture pre-fabricated Hot Water and Central Heating Cylinders, Thermal Stores, Buffer Tanks and Heat Interface
Units to suit almost any domestic or commercial application. Our range of products is the end result of over 20 years of continuous
development and improvement in heating technology. We hold to the philosophy that all customers deserve our best level of service for
the life of the product, as well as complete honesty throughout the product selection process. We hold a significant number of patents
in the fields of water storage, heat exchange, and the networking of communal heating systems, and continue to push the boundaries.

As well as the most comprehensive range of hot water systems in the UK, our headquarters in Sudbury also offers the UKs largest
renewables training centre, including the first HETAS training and test centre, with working wood, pellet and log biomass rigs, as well
as solar. There is also an extensive district heating demonstration and test facility attached to the factory, with the factory building
services running from a twin pellet biomass boiler installation, buffer storage, and HIUs to provide services. The entire facility is
controlled using our in-house 

IHIU Control Systems

 that allow any of our products to be network connected, with online monitoring and

dashboard facilities.

For a complete history of the company please read 

History of Thermal Integration Limited

 on Heatweb Wiki.

Product Range

Heat Interface Units
Standard Cylinders
Shortened Cylinders
Buffer Cylinders
Combination Cylinders
Mains Pressure Thermal Stores
Mains Hot Water Conversion Kits
Prefabricated Systems
Plate Heat Exchangers
Boiler Conversion Kits
Control Systems

Knowledge Base

To make the dissemination of technical material as simple as possible, we publish all our documentation through an online document
storage system, the 

Heatweb Wiki

. Links to further information may be found throughout documents.  

Useful Contacts

Commercial Sales and Operations: 0845 2411441
Specflue Sales: 0333 9997974

Web Sites

 

http://www.heatweb.co.uk

 Company Website

 

http://www.systemdesigner.co.uk

 System Designer

 

http://wiki.heatweb.com/wiki

 Heatweb Wiki

 

http://www.heatweb.info

 Monitoring software and online APIs

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Summary of Contents for Amazon HXINUV

Page 1: ...Amazon HXINUV Installation Instructions A1 28 06 2019 Amazon HXINUV Installation Instructions A1 ...

Page 2: ...uctions A1 Wiki Binder 28th June 2019 About Thermal Integration 3 Drawing 4 Overview 5 Operation 6 Plumbing 7 Wiring 8 Commissioning 9 Tables 10 Component Data Sheets 11 General Plumbing Requirements 12 General Wiring Requirements 13 Commissioning Checklist 14 Warranty Information 15 Page 2 ...

Page 3: ... demonstration and test facility attached to the factory with the factory building services running from a twin pellet biomass boiler installation buffer storage and HIUs to provide services The entire facility is controlled using our in house IHIU Control Systems that allow any of our products to be network connected with online monitoring and dashboard facilities For a complete history of the co...

Page 4: ...Amazon HXINUV Installation Instructions A1 28th June 2019 Drawing Page 4 ...

Page 5: ...ary heat source can be utilised as an instantaneous water heater Heat up times are further reduced by feeding the Domestic Hot Water DHW as it is created directly into the top part of the cylinder This enables greater performance to be achieved than standard from a given cylinder capacity alternatively it allows a smaller than standard cylinder to be used where space is restricted The HXINUV will ...

Page 6: ...t source via the two port energy cut out motorised valve Primary heat from the boiler now flows down through one channel of the plate heat exchanger in counter current cool water from the base of the cylinder and or cold mains water is drawn upwards through the other channel The cool water is heated and DHW passes out and into the top part of the cylinder Heating of the cylinder continues until bo...

Page 7: ...ut sides of the plate heat exchanger of 50C in a single pass The resultant delta on the primary side can be in the region of 40 45C and flow rates of 15 35 Litres min dependent on the power of the heat source and its flow temperature If the connected plant or heat source cannot operate with these deltas or flow rates suitable bypass and flow regulation equipment must be sourced and fitted by the i...

Page 8: ...d that the permanent Live Neutral Earth for the boiler and space heating controls if fitted are all taken from the wiring centre in order to balance with the switched live outputs to both the boiler when called and zone control for space heating and provide a single point of isolation for the DHW and CH plan however the installer may choose to derive their own solution in which case it is imperati...

Page 9: ...er assumes a cold mains water inlet of 10 degrees and a DHW output to the cylinders of 60 degrees NOTE The stated flow rate described in Tables A B is the total flow from the plate heat exchanger into the cylinder In a twin cylinder installation this flow must be divided equally between the two cylinders e g for a 35KW boiler required flow rate is 10 Litres min Therefore each flow setter to be set...

Page 10: ...e rise Flow rate L min 10 50 2 9 15 50 4 3 20 50 5 7 25 50 7 1 30 50 8 6 35 50 10 40 50 11 4 45 50 12 9 50 50 14 3 TABLE B DHW flow setter values Vs Boiler output 100KW version Boiler output KW Temperature rise Flow rate L min 50 50 14 3 55 50 15 7 60 50 17 1 65 50 18 6 70 50 20 75 50 21 4 80 50 22 9 85 50 24 3 90 50 25 7 95 50 27 1 100 50 28 6 Page 10 ...

Page 11: ... 2019 Component Data Sheets The following datasheets are sent with the Amazon HXIN Unvented DHW Cylinder and can also be found on our Wiki site http www heatweb co uk w RAVK Data Sheet AVTB Data Sheet Flow Setter Data Sheet Wilo SB30 Bronze Pump Page 11 ...

Page 12: ...s located The appliance must be installed in accordance with and comply to the current IEE Regulations Building Regulations Building Standards Scotland Consolidation Building Regulations Northern Ireland local water by laws Health Safety Document 635 The Electricity at Work Regulations 1989 and any other local requirements BRITISH IRISH STANDARDS Where no specific instruction is given reference sh...

Page 13: ...BS7074 1 Code of practice for domestic and hot water supply EN12828 Central heating for domestic premises BS7593 Treatment of water in domestic hot water central heating systems ECTI National rules for electrical installations CAUTION ISOLATE THE MAINS SUPPLIES BEFORE STARTING ANY WORK AND OBSERVE ALL RELEVANT SAFETY PRECAUTIONS Danger of short circuit When connecting the cables ensure that no cab...

Page 14: ...8 Curzon Road Sudbury Suffolk CO10 2XW Tel 0845 241 1441 The Installer should fill out the following section before leaving this form with the end user The End User should fill out the following section before returning this form to Thermal Integration Ltd Failure to return this form may jeopardise the warranty on this system Page 14 ...

Page 15: ...bitor in line with BS7593 2006 e If the product is used and maintained exclusively according to the manufacturer s instructions with proof that the system has been protected with a suitable corrosion inhibitor and all additions of inhibitor are clearly recorder date and quantity on the system using labels supplied with the inhibitor f If the returned item is accompanied by a fully completed Therma...

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