Rinnai Elevate Manual de Instalação Página 30

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Rinnai Australia 27 Sapphire Operation & Installation Manual
HEATER ENGINE - GENERAL INSTALLATION
GAS SUPPLY
Installation of consumer piping
The gas supply (consumer piping), termination is inside the heater and enters through the rear of the appliance.
Refer to the dimensional drawings on page 24 for appliance gas inlet location and other relevant dimensions.
Gas pipe sizing must consider the gas input to this appliance as well as all other gas appliances
in the premises. The gas meter and regulator must be specified for the total gas rate.
A suitable sizing chart such as the one in AS 5601 should be used.
Confirm correct gas type (see labels located on top or rear panels). Refer to local gas authority for
confirmation of gas type if you are in doubt.
Mark off the location for the vertical centre line of the heater enclosure (inbuilt
installations) or heater (freestanding installations).
To the right of the vertical centre line , mark off both the vertical and
horizontal location for the gas supply penetration (consumer piping). For
measurements refer to the Gas Supply Dimension Table below.
Inbuilt Models: The length of the gas supply (consumer piping) termination
is measured from the front of the enclosure.
Freestanding Models: The length of the gas supply (consumer piping)
termination
is measured from the back of the heater plus 95mm.
For freestanding models the minimum clearance of 75mm from
the wall must be observed.
At the minimum clearance the total length of the consumer pipe is
170mm (75mm + 95mm)
Gas Supply Dimension Table
Inbuilt Freestanding
Masonry Zero Clearance Console Plinth
305mm to right of
appliance
centre-line
305mm to right of
appliance
centre-line
305mm to right of
appliance
centre-line
305mm to right of
appliance
centre-line
45mm from base
of enclosure
45mm from base
of enclosure
144mm from
floor level
219mm from
floor level
Consumer piping
to be terminated
265mm from the
front of enclosure
Consumer piping
to be terminated
265mm from the
front of enclosure
Consumer piping
to be terminated
at wall clearance
plus 95mm
Consumer piping
to be terminated
at wall clearance
plus 95mm
Once the consumer piping has been terminated to the above requirements the
supplied flexible gas connection
may then be fitted.
Purging Gas Supply
Foreign materials and debris such as swarf, filings, etc. MUST BE purged/
removed from the gas supply, failure to do so may cause damage to the gas
control valve causing it to malfunction.
Leak Testing The Connection
With the supplied plug
inserted into the end of the flexible gas connection leak
test all joints.
Use a soapy solution to test all gas connections. If a leak is present bubbles will form at the leak
point. When finished remove any residue with a rag. Prevent any soapy solution from coming in
contact with electrical components.
WARNING
IMPORTANT
1
1
2
3
4
4
FRONT OF ENCLOSURE
REAR OF
ENCLOSURE
4
WALL
1
2
Gas supply location
3
FREESTANDING
INBUILT
4
Minimum
clearance 75mm
5
6
Gas supply pressure
to be 1.13 to 2.75 kPa
NOTE
2
3
4
5
6
CAUTION
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