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Installation guide INFINITY® gas hot water heater internal flueing...
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Important: Rinnai INFINITY® gas hot water heater flueing shall be installed in accordance with: - Manufacturer’s installation instructions - Local regulations and municipal building codes Installation, servicing and repair shall be carried out only by authorised personnel. Owner, please retain this guide for future reference.
Rinnai INFINITY® models products of combustion and a thermoplastic outer pipe for EFi250 REU-KM3237FFUD air supply to the appliance. HDi200 REU-VR2632FFUG The Rinnai INFINITY® internal HDi200 REU-VRM2632FFUG gas hot water heaters are room HD200i REU-VRM2632FFUG sealed appliances—sealed HD200ia REU-VRM2632FFUC from the room as it takes...
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 Vertical terminations. Multiple flues Ensure minimum distances, as Ensure the flue is fully To ensure products of shown are maintained.
(refer REU numbers on p. 4) has been purchased, OR an old Male flue spigot - part 4914 unit with older flueing needs to be replaced with a newer Rinnai INFINITY® internal water heater, Flue spigot centreline Appliance flue spigot...
UV roof protectors The roof cowl comes with two black UV injection moulded pipe sections for covering and protecting the white flue pipe Ensure the UV from UV damage. protector sits outside female the decktite To install, click together and if required cut to length.
Direct flueing using FFSSKIT For installations where the Rinnai INFINITY® gas hot water heater is mounted directly on the inside of an external wall with a minimum wall thickness of 430 mm (EFi model) and 485 mm (XR/HD internal models).
Vertical straight flueing For installations where the Rinnai INFINITY® gas hot water heater needs to be flued vertically through the roof. For XR/HD internal units, a condensate trap is required for flue lengths over 1.5 m. Total flue length can be 15 m.
Flue components All the major flue components are constructed of a PVC outer and a stainless steel inner. These have a zero clearance from combustibles. Flue components with the code SS (stainless steel) cannot be used with older flue components. 90 degree bend (FFSSBEND90) 64.5 45 degree bend (FFSSBEND45) - sold as a pair...
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Roof cowl for vertical installations (FFSSROOFCOWL) Can be cut to size. Black powder coat cast aluminium Includes two black injection UV roof protectors for covering and protecting the white flue pipe from UV damage. Also includes a flue pipe clamp (pictured below) to support the flue.
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