Inta HIPER-V3 DIRECT Installation Instructions Manual Download

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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

Installation Instructions

V3 Single Plate Heat Interface Units

Instantaneous hot water and direct Heating .

V3 DIRECT

Summary of Contents for HIPER-V3 DIRECT

Page 1: ...curate 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 Installation Instructions V3 Single Plate Heat Interface Units Instantaneous hot water and direct Heating V3 DIRECT ...

Page 2: ...mmediate risk of serious damage IMPORTANT information critical to the installation or installer IMPORTANT information critical to the user NOTE useful information regarding the operation or installation of the HIU SECTION 1 Important information and introduction Heat Interface Units HIU deliver heat generated from a centralised heating plant to multiple homes apartments or flats The Inta Hiper V3 ...

Page 3: ...power cut Inlet valve is fail safe and will not allow overheating of the DHW plate or to any UFH low temperature circuits when the electronic control is not functioning Mixing valve basically controls flow temperature of water to the heating or hot water Pump bypass that works automatically if the unit is in heating mode and all circuits are closed Water flow passes through the bypass around the h...

Page 4: ...Section 3 Dimensions 05 20 E OE Page 4 10mm 10mm 300mm 300mm clearances 300mm V3 DIRECT ...

Page 5: ...ax DHWS Flow Ltrs min 18 Min DHWS Pressure bar 1 5 Max Hot water temperature 10 bar Heating Performance At 18l m and ΔT of 15 C kW 15 District Heat Provision Maximum Inlet Temperature ºC 85 Minimum required District flow rate 80 C to provide Hot Water 10 to 50 C at max flow rate l min 9 36 Minimum required District flow rate 70 C to provide Hot Water 10 to 50 C at max flow rate l min 11 98 Maximum...

Page 6: ...s The district and apartment pipework should be connected to the appropriate points labelled on the drawing in 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 t...

Page 7: ...to the cold water inlet and outlet if being used in accordance with local by laws and connect your hot water distribution pipe to the hot water outlet on the station 5 3 Electrical connections All wiring to the unit must be in accordance with the IEE regulations and any local regulations which apply Note If in any doubt a qualified electrician should be consulted The unit is supplied with a 2m 3 c...

Page 8: ...supply connection 1 2 M F COLD water OUT supply OPTION 1 2 M G HOT Water OUT DHWS 1 2 M 1 Electronic Controller TH860001 2 Solenoid Zone Valve TH920003 3 Mixing Valve Stepper Motor TH960001 4 Diverter Valve Stepper Motor TH960001 5 CH Temperature Sensor TH980001 6 CH Safety Cut Out Klixon EL800026 7 DHW Temperature Sensor TH980001 8 Water Meter TBA 9 Heat Exchanger 40 Plate HE884098 10 Drain Valve...

Page 9: ...oor heating mode which comes with a cut out Klixon that will stop the heating from working if the heating flow temperature reaches between 50 C and 55 C If this occurs then the heating will have to be reset on the electronic box before heating mode will operate again see section 8 0 Figure 7 Radiator heating mode 6 3 Hot Water Hot Water has priority unless remote programmer has been programmed oth...

Page 10: ...lean 5 Verify and record in coming water main pressure and flow rate is within the parameters of the HIU specification 6 Verify and record that any valves in the Central heating circuit are in the correct position These should be as the installation schematic in the M E design 7 Verify and record that all valves from the Cold water mains supply to the HIU are in the correct position 8 Verify and r...

Page 11: ...mbient temperature Verify and record the HIU has entered heating mode Return room thermostat back to original temperature 15 For Underfloor Heating installations verify and record the central heating flow temperatures to the pipes into the floor circuits are as specified by the system designer Adjust accordingly if required and verify and record Return room thermostat back to original temperature ...

Page 12: ...t resolve issue replace solenoid coil No Hot Water or Heating Electronics in Fault Mode Solenoid valve not operating Control Valve not operating or Diverter Valve no operating Pump not operating Hot Water Flow sensor not working Safety klixon switch tripped if fitted District water tempera ture too low Low pressure re fill and it will re set See above Check that 24v is being supplied to either or ...

Page 13: ...ommended that the unit is serviced once every 12 months to maintain its efficiency and longevity 9 1 Servicing the Strainer Part 15 Figure 9 Isolate the unit from district supply Open the screw cap from the strainer and take the filter cartridge out Depending on the condition either clean it or replace it and put the screw cap back on again Note the district water in the strainer could be 85 C V3 ...

Page 14: ...United Kingdom and Republic of Ireland 3 Except as provided in this extended warranty document and our Standard Terms and Conditions of Sale which can be found online at www intatec co uk which form the basis of the contract between you and us we shall have no liability to you in respect of any defect in the Hiper HIU supplied 4 The terms implied by sections 13 to 15 of the Sale of Goods Act 1979 ...

Page 15: ...05 20 E OE V3 DIRECT ...

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