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Inta Hiper II V1 Installation And Operating Manual

Heating only single plate hiu
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Installation and Operating Manual
Hiper II V1 Heating only
single plate HIU
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.
e&oe 07/22

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Summary of Contents for Inta Hiper II V1

  • Page 1 Hiper II V1 Heating only single plate HIU 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 Heat 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, demarcation being the HIU isolation valves at the connection to the HIU.

  • Page 3: Section 2 - Dimensions And Components

    Page 3 SECTION 2 - Dimensions and components Inta Description Inta Code HIPER II V1 HEATING ONLY Single Plate HIU with Ista Heat Meter HIPER2SPHOIS HIPER II V1 HEATING ONLY Single Plate HIU with Zenner Heat Meter HIPER2SPHOZE HIPER II V1 HEATING ONLY Single Plate HIU (NO HEAT METER)
  • Page 4 Page 4 SECTION 3 - Schematic Schematic Heating Return DH Return DH Flow Heating Flow Drain and vent valves Temperature sensors Strainer with drain valve Temporary bypass accessory Pocket for heat meter sensor Heat meter or temporary spacer pipe Isolation valves Safety relief valve Pressure independent control valves Circulation pump...

  • Page 5: Section 4 - Components

    Page 5 SECTION 4 - Components 1. Drain and air venting valves 2. Strainer with drain cap. 3. Pocket for installing heat meter temperature sensor. 4. Isolation Valves (ordered separately). 5. Pressure independent control valve (PICV) and fast acting stepper actuator. 6.

  • Page 6: Section 5 - Accessories

    Page 6 SECTION 5 - Accessories Pair stand off wall brackets. First Fix Jig HIAC01SOBPACK Using the Jig allows pipe work to be installed without the HIU. HI2ACJIG. Same Jig is used for all Hiper II HIU so only use the heating connections.

  • Page 7: Section 6 - Installation

    Page 7 SECTION 6 - Installation 6.1 Before installation read and comply with the following Comply with all safety provisions. Do not tamper with the earthing connections as indicated on the casing. To secure the casing when closing the cover, use the provided M4 screw and washer to ensure earth continuity on the casing.
  • Page 8 Page 8 SECTION 6 - Installation Ensure the chosen installation site is inside the building, weather proofed and provides good access for maintenance, minimum requirements as on page 3. Note where and which pipe connections will be required, and pay attention to where the safety valve discharge pipe will terminate, and ensure this meets all current building regulations and has a continuous fall.
  • Page 9 Page 9 SECTION 6 - Installation 6.7 For filling the Heating Circuit for the radiators or UFH, the filling valves and connecting pipes are integral to the HIU. This may be removed while pipe work and isolation valves are made good. Refit when commissioning. On completion of filling the Heating Circuit the temporary con- nection pipe between cold Water supply should be removed.
  • Page 10 Page 10 SECTION 6 - Installation 6.10 Flushing Bypass Kits - instructions for KIT A and B · See section 6, HIU wiring complete. HIU turned off to close the PICV. · All HIUs on this circuit must be flushed using this method at the same time. ·...

  • Page 11: Section 7 - Electrical Connections

    Page 11 SECTION 7 - Electrical connections 7.1 Before electrical connection read and comply with the following. Comply with all safety provisions. Installation should only be carried out by a competent electrical installer and the installation conform to all IEE regulations Note that the Room thermostat switching must be VOLT FREE !! Note that the billing connection for pre-payment function must be VOLT FREE !! Isolate all electrical supplies before removing the access panel !

  • Page 12: User Operation

    Page 12 Section 8 - sequence of first power up and user menu. First start up sequence to ensure the selection of radiators or UFH. On first power up, the controller will perform a check on all connected components. If all is OK, it will automatically proceed to the set up menu.
  • Page 13 HIU to not operate as efficiently as commissioned. Refer to the Installer Controller Parameter Settings Guide, available from Inta or the supplier request.
  • Page 14 Set time period for measuring the ∆T in optimized heating are to be found in the Controller Programming Guide. function in minutes. This document is available on request from your Inta Limiting the primary flow for Heating (max travel of the Specification Manager involved with this installation project.
  • Page 15 Page 15 SECTION 7 - The HIU Controller first power up and set up SECTION 11 - Fault and Error Codes / Fault finding guide Diagnostics - Fault code definitions. A fault code informs that the controller has diagnosed a fault in one of the HIU’s components. When any fault occurs, the relevant code will be displayed on screen.
  • Page 16 Page 16 SECTION 7 - The HIU Controller first power up and set up SECTION 11 - Fault and Error Codes / Fault finding guide Diagnostics - Error code definitions. When an error code is displayed, the controller is warning of unsuitable operating conditions that may be causing the HIU to operate inefficiently or possibly, not at all.
  • Page 17 Page 17 SECTION 7 - The HIU Controller first power up and set up SECTION 11 - Fault and Error Codes / Fault finding guide * Have the ‘Controller Programming Guide at hand! NO HEATING Is a warning symbol displayed on the controller screen? See fault code description and check if the NO fault code displayed...
  • Page 18 Page 18 SECTION 7 - The HIU Controller first power up and set up SECTION 11 - Fault and Error Codes / Fault finding guide NO POWER? Is there power to the fused spur connecting to the HIU? Turn off the potential power supply Check power supply and Fuse using the isolation switch fused feeding to the HIU.
  • Page 19 Page 19 SECTION 7 - The HIU Controller first power up and set up SECTION 12 - Pump. Pump operating and Fault LEDs SECTION 7 - The HIU Controller first power up and set up e&oe 07/22...

  • Page 20: Section 13 - Technical Specification

    Page 20 SECTION 7 - The HIU Controller first power up and set up SECTION 13 - Technical Specification General Control method Electronic PID controller with fast acting stepper / PICV. Plate Heat Exchanger Stainless steel—insulated Wras approved Expansion Vessel 8 Ltr Casing Fully insulated steel backplate and cover...
  • Page 21 Page 21 SECTION 7 - The HIU Controller first power up and set up SECTION 14 - Spares PICV compact valve cartridge Filling group HI2FL12041510 Pressure gauge HI29339005 (bracket not included) View A Front line spares Front line spares descripon Part Code Spares (not pictured) Part Code...
  • Page 22 Page 22 SECTION 7 - The HIU Controller first power up and set up SECTION 14 - Spares View B Heating Group View Ref Part Code Heating Group - assembled HI29332003 HEATING MANIFOLD BODY HI29332004 ELASTIC RING Ø28,2X2 HI24580005 1" NUT HI27494014 3BAR FAST CONNECTION SAFETY RELIEF VALVE HI23520040 L=41 STRAINER 800 MICRON ***...

  • Page 23: Section 14 - Warranty

    Page 23 SECTION 7 - The HIU Controller first power up and set up SECTION 14 - 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 24 Hiper II V1 Heating only single plate HIU Intatec Ltd Airfield Industrial Estate Hixon Staffordshire ST18 0PF Tel : 01889 272 180 Fax : 01889 272 181 Email : sales@intatec.co.uk Web : www.intatec.co.uk e&oe 07/22...

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