Rinnai Sapphire User Manual

Heater must be installed by an authorized person according to local regulations and Rinnai instructions.

Approved by Australian authorities; no part modifications are permitted.

Step-by-step guide for starting the heater, including button operation and safety checks.

Instructions on how to engage additional burners to increase heat using control buttons.

Explanation of how the fan starts, stops, and adjusts speed based on heat exchanger temperature.

Procedure for reducing heat by releasing control buttons from rear to front.

Instructions for safely switching off the heater by returning all buttons to the OFF position.

Guide on how to remove, clean, and replace the fan filter for optimal performance.

Instructions for cleaning the heater's exterior casing with a soft, damp cloth.

Key safety warnings regarding clearances, flammable materials, and child supervision.

Details on the product warranty, including terms for parts and labour.

Explanation of the overheat switch function and troubleshooting steps.

Describes the flame failure device that cuts gas supply if the flame is extinguished.

Details the automatic fan switch operation for efficient heating and cooling.

Safety advice on not placing items on the heater and avoiding aerosol use nearby.

Steps for unpacking the heater, checking for damage, and verifying gas type.

Lists items found in the product packaging, such as instructions and mounting hardware.

Key requirements for heater placement, ventilation, and power point proximity.

Details on connecting the inlet union/copper elbow for the gas supply.

Instructions for removing the inlet union to access internal components.

Guidance on running the gas supply pipe and connecting it securely.

Specifies dimensions and location for gas connection in twin skin flue setups.

Instructions for installing in a 75mm cavity wall using twin skin flue system.

Details on cutting the correct wall opening size for ventilation and fitment.

Options for routing gas supply through the wall or floor for the flue system.

Cutting away obstructions and fitting the housing into the prepared wall opening.

Lowering and securing the twin skin flue assembly into the housing.

Fitting the flue support and sealing plate for proper flue termination.

Installing the flue adapter, cowl, and ensuring correct roof clearance.

Positioning the elbow into housing and fitting rear and top spacers.

Placing the heater, fitting wall clips, and securing it to the wall.

Connecting the gas supply to the heater and ensuring it's secure.

Procedure for checking for gas escapes using a manometer or soapy water.

Sealing the fireplace with fireproof material and ensuring a firm base.

Ensuring the flue is clear of debris and has minimum clearance from obstructions.

Removing existing dampers and fitting an approved flue cowl with correct clearance.

Procedure for testing the heater after installation, checking flame and controls.

Guide on how to check and adjust burner pressure using a manometer.

Explaining the unit's operation, care, and fan filter replacement to the customer.

Technical details of the Rinnai Sapphire 24 heater, including input and components.

List of Rinnai Australia and New Zealand service and sales contact information.