Installation - Electric Boosted Systems; Overview Of System Components; Electric Supply; Hot Water Storage And Delivery Temperature - Rinnai Prestige Operation & Installation Manual

INSTALLATION - ELECTRIC BOOSTED SYSTEMS

OVERVIEW OF SYSTEM COMPONENTS

The range of electric boosted solar hot water systems include all the components shown on pages 50 to 53.
(refer to the appropriate diagram depending on cylinder type/size and kit).
The pump kit and associated plumbing connections are factory pre-assembled. All other components and fittings
will require connection on site.

ELECTRIC SUPPLY

Electrical connection must be carried out by a qualified person and in accordance with AS/NZS 3000 'Wiring Rules'
and local authority requirements.
All electrically boosted solar hot water heating elements must be connected to an independent, fused, AC 240V 50
Hz power supply with an isolating switch installed at the switch board. Ensure the household wiring to the system is
capable of withstanding the system electrical load (refer to specifications for electrical load details). Twin element
models are factory wired for 'non' simultaneous' operation.
The solar pump kit requires an AC 240V power supply from a 10A earthed power point adjacent to the storage
cylinder. For outdoor installations this power point must be weatherproof. This power supply must be independent
from the power supply to any heating elements.

HOT WATER STORAGE AND DELIVERY TEMPERATURE

Australian Standards require a minimum storage cylinder thermostat set point of 60°C.
Rinnai 49 Split Solar OIM