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-V3 DIRECT
Installation Instructions
V3 Single Plate Heat Interface Units
Instantaneous hot water and direct Heating .
In this document Inta have endeavoured to make all the information
and procedures accurate. Inta cannot accept responsibility should it
be found that in any respect the information is inaccurate or
incomplete as a result of future developments.
05/20 E&OE
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Table of Contents
Related Manuals for Inta HIPER-V3 DIRECT
Summary of Contents for Inta HIPER-V3 DIRECT
- Page 1 V3 Single Plate Heat Interface Units Instantaneous hot water and direct Heating . In this document Inta have endeavoured to make all the information and procedures accurate. Inta cannot accept responsibility should it be found that in any respect the information is inaccurate or incomplete as a result of future developments.
- Page 2 Interface Unit (HIU). For operation of the entire plant, the technical documentation of all the components used such as, boiler, tank, pumps, pipework and valves must be complied with. Inta does not accept any responsibility for the design and performance of the heat network or components outside of the HIU.
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Page 3: Section 2 - Description
Page 3 -V3 DIRECT Section 2 - Description Model - HIUV3-40 DIRECT type HIU with Priority Hot Water (Optional Model - HIUV3-40 DIRECT type HIU with Priority Hot Water for UFH) Hot Water Priority Preheat Function to keep hot water heat exchanger warm Heating ramp up within 3 minutes Unit shutdown if heating temperature goes to 50-55°C on Underfloor Model Pump anti-lock feature –... -
Page 4: Section 3 - Dimensions
Page 4 -V3 DIRECT Section 3 - Dimensions clearances 300mm 300mm 10mm 10mm 300mm 05/20 E&OE... -
Page 5: Section 4 - Technical Data
Page 5 -V3 DIRECT Section 4 - Technical Data HIUV3-40 Data Maximum operating pressure Maximum Hot Water Flow Rate l/min 14 to 18 Maximum District Flow Rate l/min Maximum Pressure differential Weight (empty/ installed) Available Settings Temperature of Heating – Low Mode ºC 30 –... -
Page 6: Section 5 - Installation
Section 3 Dimensions. It is advisable to provide means of isolation and disconnection [via unions] on all connections to the unit to facilitate replacement of the unit if this is ever required. Inta only recommend using Inta dedicated connections kits as tabled below. You need to ensure that the systems you are connecting to, are clean or have been flushed out appropriately. -
Page 7: Pipework Connections
Page 7 -V3 DIRECT Section 5 - Installation Pipework Connections District’ Inlet and Outlet – 3/4" Male BSP These are situated at the top of the station, with inlet on the left [Connection 1 – Section 3 and outlet on the right [Connection 2 –... -
Page 8: Electronic Controller
Page 8 -V3 DIRECT Operation of the unit Schematic and main components DPCV Heat Meter (optional extra) (optional extra) Primary Return Primary Flow Mixing Valve Primary FLOW connection 3/4” M Electronic Controller TH860001 Primary RETURN connection 3/4” M Solenoid Zone Valve TH920003 Central Heating FLOW 3/4”... -
Page 9: Section 6 - Operation Of The Unit
Page 9 -V3 DIRECT Section 6 - Operation of the unit Unit Operation Whenever power is applied to the station, the stepper motors are reset to ensure they are in their correct position, so you are likely to hear a clicking noise from the motors. This is normal. Once the motors are in their correct posi- tion the unit is ready for its operation. -
Page 10: Section 7 - Commissioning
-V3 DIRECT Section 7 - Commissioning HIU Commissioning Checklist Comment and confirm checked Date Record installation date, product code, Installation Date: serial number and room number Installer: Product Code: Serial No.: Room No.: Verify and record primary: flow, Flow: temperature and pressure. Temperature ⁰C: Pressure (dynamic) Bar: Verify and record if the room... - Page 11 -V3 DIRECT Section 7 - Commissioning HIU Commissioning Checklist Comment and confirm checked Date Verify and record the Power supply available. Check for Earth continuity. Verify and record if the casing is secure and if all electrical connections are safe and conform to current wiring Regulations.
- Page 12 Page 12 -V3 DIRECT Section 8 - Fault finding FAULT FINDING If there are no error messages or fault lights, then firstly switch off power to the unit, wait for 10 seconds and then re-start the unit as this will re-set the stepper motors. If the unit still does not operate, then the next step is to check all wiring is correctly connected to the right component, especially if connectors have been taken off at any stage.
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Page 13: Section 9 - Servicing
Page 13 -V3 DIRECT Section 9 - Servicing 9.0 SERVICING SCHEDULE Note – when working with the unit, supply services when connected could reach 85°C, and once electrically connected the unit has 230V present within. It is recommended that the unit is serviced once every 12 months to maintain its efficiency and longevity. -
Page 14: Section 10 - Warranty
Page 12 -V3 DIRECT Section 10 - Warranty Extended Product Warranty Intatec Limited (company number 04359938) (we, us, our) offers any business customer which 2. The Warranty only applies to any Hiper HIU bought in and installed and used in the United has purchased directly from us (Buyer/you) any of those products which are part of our Hiper Kingdom and Republic of Ireland. - Page 15 -V3 DIRECT 05/20 E&OE...
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