Rinnai Infinity XR26ia Installation Manual
Rinnai Infinity XR26ia Installation Manual

Rinnai Infinity XR26ia Installation Manual

Gas hot water heater internal flueing

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Installation guide
Rinnai INFINITY® gas hot
water heater internal flueing
The flueing components outlined in this guide are suitable for the following Rinnai INFINITY models:
Current models
EFi250
(REU-KM3237FFUD)
HDi200
(REU-VR2632FFUG)
Discontinued models
HD200i
(REU-VM2632FFUC)
HDi200
(REU-VM2632FFUC)
HD200ia
(REU-VR2632FFUG)
XR26i
(REU-V2632FFUG)
XR26ia
(REU-VR2632FFUG)

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Summary of Contents for Rinnai Infinity XR26ia

  • Page 1 Installation guide Rinnai INFINITY® gas hot water heater internal flueing The flueing components outlined in this guide are suitable for the following Rinnai INFINITY models: Current models Discontinued models • EFi250 (REU-KM3237FFUD) • HD200i (REU-VM2632FFUC) • HDi200 (REU-VR2632FFUG) • HDi200 (REU-VM2632FFUC) •...
  • Page 2 Important: Rinnai INFINITY® gas hot water heater flueing shall be installed in accordance with: - Manufacturer’s installation instructions - Current AS/NZS 5601.1 Gas Installations - Local regulations and municipal building codes Installation, servicing and repair shall be carried out only by authorised personnel.
  • Page 3: Table Of Contents

    Flueing options and suitability......4 Flueing guidelines ........... 5 Flue spigots and condensate ......6 Condensate ............. 6 UV protectors ..........7 Cutting to size ..........7 Direct flueing using FFSSKIT ......8 Horizontal extension flueing ......8 Combination flueing ........9 Flue components ..........
  • Page 4: Flueing Options And Suitability

    Each Rinnai INFINITY water heater is flued individually, refer flueing options diagram below. Direct flueing For direct flue installations through an external wall using the direct flue kit FFSSKIT—...
  • Page 5: Flueing Guidelines

    Flueing guidelines Flue gases can reach temperatures up to 200 °C. The flue terminal is to terminate in a location so as not to cause a nuisance, in accordance with AS/NZS 5601. Flue support Multiple flues Ensure the flue is supported independently Ensure minimum distances, as shown below of the appliance by use of suitable clips or are maintained.
  • Page 6: Flue Spigots And Condensate

    This differs to the older units, which have a MALE flue spigot attached. This is relevant if you are trying to fit a newer model Rinnai INFINITY* into ‘old’ flueing— the male flue spigot will need to be ordered. Please contact Rinnai for further information.
  • Page 7: Uv Protectors

    UV roof protectors The roof cowl comes with two black UV injection moulded pipe sections for covering and protecting the white flue pipe from UV damage. To install, click together and if required cut to length. If for some reason any remaining white pipe is exposed to UV, this should be painted with a suitable UV resistant coating.
  • Page 8: Direct Flueing Using Ffsskit

    Direct flueing using the FFSSKIT For installations where the Rinnai INFINITY is mounted directly on the inside of an external wall with a maximum wall thickness of 430 mm (EFi250) and 485 mm (HDi200). FFSSKIT contains 430 mm max. EFi250 430 mm max.
  • Page 9: Combination Flueing

    Vertical straight flueing For installations where the Rinnai INFINITY needs to be flued vertically through the roof. For HDi200 units, a condensate trap (FFSSCOND) is required for flue lengths over 1.5 m. Total flue length FFSSROOFCOWL can be 15 m.
  • Page 10: Flue Components

    The FFSSCOND is not needed for the EFi250 as there is a different method to drain condensate (that doesn’t require additional flue components). For further information refer to the Rinnai INFINITY installation manual. 10 | Continuous flow internal flueing guide: 11748-E 05-15...
  • Page 11 Roof cowl for vertical installations (FFSSROOFCOWL) - can be cut to size Includes two black injection UV roof protectors, shown below for covering and protecting the white flue pipe Black powder coat cast from UV damage. Also includes a flue pipe clamp to aluminium support the flue.
  • Page 12 Experience our innovation Rinnai.co.nz 0800 746 624 http://www.youtube.com/rinnainz 11748-E 05-15 http://www.facebook.com/rinnainz...

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