Specifications

Rinnai Australia 2 Owners Guide & Installation Instructions
Safety and Regulatory Information
The Rinnai DDHEX250 High Efficiency Heat Exchange hot water system is Watermark Certified as a
heat exchange water heater with an external energy source.
The external energy sources referred to in this manual are specific Rinnai continuous flow water
heater models. These water heaters have stand alone Watermark certificate number W208 and AGA
Gas Certificate number 6330.
This appliance must be installed correctly by an authorised person and must conform to local
regulations.
The installation must also comply with the instructions supplied by Rinnai. Please keep this instruction
booklet in a safe place for future reference.
This appliance is not intended for use by persons (including children) with reduced physical, sensory
or mental capabilities, or lack of experience and knowledge, unless they have been given supervision
or instruction concerning use of the appliance by a person responsible for their safety.
For external applications any power leads from the water heater or system components MUST BE
plugged into a weatherproof electrical outlet. If the power supply cord of the system is damaged, it
MUST BE replaced by an authorised person in order to avoid a hazard, using genuine replacement
parts available from Rinnai. Take care of not to touch the power plugs with wet hands.
Notice to Victorian Consumers
This appliance must be installed by a person licensed with the Plumbing Industry Commission.
Only a licensed person will have insurance protecting their workmanship.
So make sure you use a licensed person to install this appliance and ask for your Compliance
Certificate.
For Further information contact the Plumbing Industry Commission on 1800 015 129.
Installation and service only by an authorised person.
• DO NOT operate this appliance before reading the manufacture instructions.
• DO NOT remove covers while power is on.
• DO NOT place articles on or against this appliance.
• DO NOT operate with panels, covers or guards removed from this appliance.
• DO NOT enclose this appliance.
• DO NOT store chemicals or flammable materials near this appliance.
IMPORTANT INFORMATION & WARNINGS
WARNINGS