Rinnai 26i, HD50i user manual To turn off your hot water system, Additional safety features

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TEMPERATURE CONTROLS - OPERATING

To turn off your hot water system.

During normal operation the system is left on.

To turn the system off simply press the On/Off button on any temperature controller (where fitted). This will shut the water heater down completely including the temperature controller digital display.

The on indicator will go out.

If hot water taps are opened when the Rinnai

Infinity is off, cold water will flow from the taps.

If the system is to be left off over the winter be sure to drain it down if there is a possibility of freezing temperatures.

Additional safety features.

Whilst the hot water tap is open, the following safety features apply:

•Temperature selection cannot be transferred.

•If a temperature of 430C or higher selected, and the temperature is decreased to below 430C, and then raised again the maximum available temperature will be 430C.

•Other controllers are unable to change the delivery temperature of the water.

Note

The temperature of the outgoing water is constantly monitored by a built in sensor. If the temperature of the outgoing hot water rises to more than 3ºC above the selected temperature shown on the digital display, or the preset limit if controllers are not fitted, the burner will automatically go out. The red operation indicator will also go out. The burner will ignite again once the outgoing hot water temperature falls to that shown on the digital display (or the pre-set limit of the Rinnai Infinity heater).

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Contents Infinity 26i and HD50i Rinnai UK Warranty from Jan Standard UseContents Unit Mounting Fasteners Quantity Description Remote Control PartsUnpacking Rinnai Water Heater Installation Instructions Important InformationInstallation Instructions Positioning Appliance LocationInstallation Instructions Ventilation General InformationWater Connection Installation Instructions ConnectionsWater Supply Gas ConnectionFlue Requirements Positioning Flue Requirements Installing GeneralDimensions Technical Details Infinity HD50iFeatures and Benefits Operating Noise Level is Very LOWImportant Information OFF Operation Without Remotes Turn On by opening the hot water tapTemperature Controls General Temperature Controls Installation Universal Temperature ControllerConnecting Four Controllers Connecting One or Two ControllersConnecting Three Controllers Temperature Controls Temperature Controls Operating Using 1 Universal Temperature Controller Adjusting TemperatureUsing hot water Using 2 or more Universal Temperature ControllersSwitching the system on Bathroom temperatures should be no more than 500CUsing 4 Universal Temperature Controllers StepUsing High Temperature Display Controllers Additional safety features To turn off your hot water systemTemperature Controls Information Testing GAS Pressure Setting LPGMbar LPGDIP Switch Setting Dip Switch Positions ExplainedTemperatures With or Without Remotes Connected Temperatures Remotes ConnectedError Messages Code Fault Remedy DisplayedWithout temperature controller fitted Installations with circulation pumpsWith temperature controller fitted Restarting the Rinnai Water Heater Standard systemWiring Diagram Diagnostic Points Specification Electrical Supply…………………………….…………..…………….….230V AC 50Hz 1phService Contact Commissioning Check List

26i, HD50i specifications

The Rinnai 26i and HD50i are two high-efficiency heating solutions designed to meet modern demands for comfort, convenience, and energy saving. These units are ideal for residential heating applications, delivering reliable warmth while also being mindful of environmental impacts and energy consumption.

The Rinnai 26i is a wall-mounted unit that offers exceptional performance and efficiency. With a compact design, it is perfect for both small and large spaces, making it versatile in various settings. One of the standout features of the 26i is its ability to provide continuous hot water and space heating simultaneously, making it exceptionally convenient for homeowners. The advanced modulation technology allows the unit to adjust its heating output based on demand, ensuring optimal comfort without excessive energy use.

Another notable aspect of the Rinnai 26i is its intelligent control system, which includes a user-friendly digital display and programmable thermostat. This allows homeowners to customize their heating schedules and maintain their preferred temperature with ease. Additionally, the unit is equipped with a range of safety features, including anti-frost protection, ensuring safe operation even in extreme weather conditions.

On the other hand, the Rinnai HD50i is designed for larger spaces and offers an impressive heat output. This gas heater features a stylish design, blending seamlessly with modern home aesthetics. The HD50i utilizes Rinnai's innovative convection technology, which effectively warms the room by circulating heated air, providing consistent comfort throughout the space.

The HD50i is also equipped with advanced airflow management systems that minimize hot and cold spots, ensuring even distribution of heat across various rooms. Both the 26i and HD50i models come with energy-efficient ratings that help reduce utility bills while lowering carbon footprints.

Ease of installation and maintenance is another advantage of both units; they are designed for straightforward setup and come with clear guidelines for servicing. This focus on user experience makes Rinnai heating systems a popular choice among homeowners.

In summary, the Rinnai 26i and HD50i represent the culmination of innovative heating technology, efficiency, and aesthetics. With their advanced features, environmental consideration, and user-friendly operation, these units stand out as top choices for efficient home heating solutions. Whether for a compact apartment or a spacious home, Rinnai provides versatile and reliable options for creating a warm, comfortable living environment.
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