Rinnai RHFE-308 FTR Maximum extendable length, Metres less 1m per bend to a max 3 bends

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FLUE EXTENSION KITS

■CAUTIONS

1.Maximum extendable length

FOR BEST ROOM AIR HUMIDITY, KEEP WATER IN THE HUMIDIFIER TRAY.

•7.0 Metres less 1m per bend to a max 3 bends.

•The bend where the hose and pipes leave the body is not counted.

•The air intake hose should run along the exhaust pipe.

3.Condensed water formed by combustion, will run back to the unit, and may overflow from the condensation pan if pipes are longer than 2.0 metres. Therefore, pipes exceeding these lengths should be made to drain to the outside by giving their horizontal portions 3˚ or more downward and outward slope.

3゜slope(approximate)

Less 2.0mthan

2. To prevent water condensation

Condensed water may accumulate

here, and cause a blockage preventing combustion.

CAUTION

Never allow the exhaust pipe to sag, as condensed water may accumulate and cause incomplete combustion.

4.Wherever the air intake hose and exhaust pipe run sideways, try to have the exhaust pipe on top (to prevent the air intake hose from sagging onto the exhaust pipe.)

Exhaust pipe

Exhaust pipe

Air intake hose

Air intake hose

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Contents RHFE-308 FTR Contents Louvre Getting to Know Your NEW RHFE-308FTROFF Remote ControlOn / OFF Control Panel LayoutFeatures Auto Comfort Filter IndicatorRemote Control Economy ModeSafety Points Clean with vacuum cleaner, weekly Turning OFF Operating Your NEW RHFE-308FTRTo Open the Control Panel Turning onRoom Temperature Adjustment Child Lock Economy Timer 1 Timer 2 Override Humidifier Tray Vertical Louvre AdjustmentDo not remove filter when appliance is operating FAN FilterSetting the Clock Turn to Next page to Operate the Timers Programming the ON/OFF TimersSET and Forget Operation Operating the TimersPRE-HEAT Time Elapsed from Ignition to Preset TemperatureTo Turn on or OFF Using the Remote ControlTo Change Temperature Override FunctionDo not USE Solvents Caring for Your NEW RHFE-308FTRAt Ignition PRE-SERVICE CheckCode Displayed Fault Remedy Error MessagesImportant Safety Instructions Installation InstructionsSpecification This heater is not designed to be built LocationFIT Back Covers Sides only Standard Installation of Flue ManifoldFlue Sizes Snow AreasWall Mounting Brackets Flue Manifold PositionGeneral Installing the FluePositioning the Flue Terminal Dimension Terminal Position DistanceMethod for Standard Walls Sleeve and Manifold InstallationCheck rubber seal is in place on terminal Exhaust Pipe & Locking Clamp Fitting UnitAIR Inlet Hose Names and Numbers of Parts Forced Flue Heater Extension KitsFlue Extension Kits Installing AN Extension KIT for the RHFE-308 FTRHOW to Install Air intake hose Hose joint To prevent water condensation Maximum extendable lengthMetres less 1m per bend to a max 3 bends Fig #2 Fig #3 ConversionElectrical Connection Connecting GAS and Electrical ServicesFault Finding Procedure TestingTesting Unit GAS Pressure Setting Satisfactory Unsatisfactory Front View Instruct Customer on USE of Heater Fitting TOP Spacer and Wall ClipHeater is now secured to the wall Block Diagram RHFE-308FTR Wiring DiagramDimensions Flue Position Through Wall RHFE-308 FTR SpecificationPage Service Contact

RHFE-308 FTR specifications

The Rinnai RHFE-308 FTR is an advanced heating appliance designed to deliver efficient and comfortable warmth, especially in residential settings. It has become a popular choice for homeowners seeking reliable heating solutions that also emphasize energy efficiency and sustainability.

One of the standout features of the Rinnai RHFE-308 FTR is its innovative technology known as "Flue Gas Heat Recovery." This technology allows the heater to utilize the heat generated by combustion to enhance the overall efficiency of the unit. By capturing and repurposing flue gases, the RHFE-308 FTR can provide superior heating performance while minimizing energy waste, making it an environmentally friendly option.

The unit is equipped with a powerful burner system that generates impressive heat output while maintaining low emissions. This not only ensures effective heating but also complies with stringent environmental regulations, contributing to a cleaner atmosphere. Additionally, the Rinnai RHFE-308 FTR is designed to operate quietly, allowing homeowners to enjoy a warm and peaceful environment.

Ease of use is another appealing characteristic of the RHFE-308 FTR. It features a user-friendly control panel, which allows for precise temperature adjustments. Homeowners can set their desired comfort level with just a few simple clicks. This model also includes programmable timer options, enabling users to schedule heating times that align with their daily routines, further enhancing convenience and energy savings.

The compact and sleek design of the RHFE-308 FTR ensures that it can easily blend into various interior styles without looking out of place. It’s also lightweight, making installation straightforward for both professional technicians and savvy DIY enthusiasts. The unit’s construction emphasizes durability, featuring high-quality materials that ensure longevity and reliable performance over time.

Safety is a paramount consideration in the design of the Rinnai RHFE-308 FTR. It comes with multiple safety features, such as overheat protection and a child safety lock, providing peace of mind for families.

Overall, the Rinnai RHFE-308 FTR stands out as a versatile and efficient heating solution. With its advanced technology, user-friendly features, and emphasis on safety, it offers a comfortable and reliable heating experience for modern homes.
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