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REGULATIONS AND OCCUPATION HEALTH AND SAFETY (OH&S)
WARNING
Installation and commissioning must be performed by authorised persons�
Solar systems must be installed in accordance with these instructions and all regulatory requirements
which exist in your area including those in relation to manual lifting, working at heights and on roofs�
Applicable publications and regulations may include:
•
AS/NZS 5601 Gas Installations
•
AS/NZS 3500 National Plumbing and Drainage
•
AS/NZS 3000 Wiring rules
•
Building Codes of Australia (BCA)
•
Local Occupational Health and Safety (OH&S) regulations
This appliance is not suitable for use as a domestic spa pool or swimming pool heater�
Solar collectors and cylinders are heavy and bulky items and are usually positioned on the roofs of
buildings� Australian State and Territories have a principal Occupational Health and Safety (OH&S)
Act which contains requirements relating to the handling of large, bulky or awkward items and the
prevention of falls from elevated surfaces� Persons installing solar collectors must be aware of their
responsibilities and be adequately trained and qualied, in accordance with local OH&S requirements.
LOCATION
System Location
WARNING
These systems are only suitable for use on buildings up to 10 metres tall�
Select suitable areas of roof on which to install the solar collectors and cylinder� It is essential that the roof structure
is suitable for the solar collector/cylinder combination and can support the weight of these items when full of water�
It is the installers responsibility to ensure the roof can safely support the system and to visually check the roof,
and if there is any damage that requires attention (such as cracked tiles etc�), to inform the owner� If this affects
the safe installation of any part of the system, installation should not proceed until the damage has been rectied.
Collectors should be positioned for optimum solar benet. Refer to the section ‘System Orientation and Inclination’
on page 20 for more information�
All system components must be in an accessible location. Sufcient clearances shall allow access to, and removal
of, all serviceable parts. Ensure the PTR valve, drain lines, thermostats and elements have sufcient clearances
and are accessible for service and removal� The information on any data plates must also be readable�
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�
Gas Booster Location (where applicable)
The S20, S26 and S32 gas boosters are designed for outdoor installation only� As such, they must be located in an
above ground open air situation with natural ventilation, without stagnant areas, where gas leakage & products of
combustion are rapidly dispersed by wind and natural convection� If an internal model which has been converted
to a solar gas booster follow information supplied with the unit for location, mounting and ueing requirements.
Rinnai 17 CC B OIM
INSTALLATION - ALL SYSTEMS
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