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• Manufacturer’s Installation Instructions • Local Gas Fitting Regulations • NZS 526 Installation Code • Municipal Building Codes • Any other local relevant statutory regulation Installation and service must be performed by an authorised person. Rinnai New Zealand HD250i Combination Flueing Installation: 0-08...
55 °C by changing the dip switch as follows. Dip switch 3,4 and 5 (bank 1) for temperature settings Rinnai will accept no liability for issues arising out of the use of the DIP switch information. Please use this information carefully and fully check the operation of the water heater before leaving site including the temperature of the water delivered.
(FFHD250PIPEADJ) as the first section on top of the appliance. Other Supplier Flue The Rinnai HD250i is a direct flue water heater and is only certified Components Can and listed with Rinnai flue components (excluding air inlet and Not Be Substituted protective mesh).
Horizontal Installations Horizontal Installation with Rinnai Flueing Components Air Intake/Exhaust Each requires a 90° bend to prevent entry of rain. Exhaust/Intake Intake must be located in relation to the exhaust as shown below. Relationship Condensate Horizontal flues must slop 20mm per metre to the termination point.
Vertically Terminated Installations Vertical/Combination Installation with Rinnai Flueing Components Air Intake Requires two 90° bends to prevent entry of rain. Condensate Vertical terminations must incorporate a condensate drain and trap as close as possible to the appliance. Condensate drain trap must contain a minimum of 75mm.
Air for combustion is supplied directly from outside so the intake is not exposed to high temperatures. The intake can either be the Rinnai HD250i flue components or a suitable 100mm ABS or CPVC plastic pipe supplied by the installer. It is important to maintain clearance to the hot exhaust flue to avoid the plastic from melting.
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FFHD250INLET HD250i Air Inlet Air inlet required on all installations, mesh included. FFHD250COWL HD250i Vertical Roof Termination Cowl Stainless steel roof cowl used to terminate vertical installations. FFHD250BEND90 HD250i Flue 90° Bend Stainless steel 90° bend used to facilitate between horizontal and vertical flueing.
Email: info@rinnai.co.nz Website: www.rinnai.co.nz All Rinnai appliances meet or exceed the safety standards required by New Zealand gas and electrical regulations. Rinnai is constantly improving its products and as such specifications are subject to change or variation without notice. HD250i Horizontal, Vertical and...