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GENERAL INSTALLATION INSTRUCTIONS
Co-Axial Flueing for Internal Models
This system is certified and suitable for use with Rinnai non-condensing internal commercial
continuous flow water heaters.
The Rinnai INFINITY Flueing system must be installed in accordance with the instructions supplied
with the flue terminal. Non Rinnai flueing systems
Installations can consist of both horizontal and vertical runs to a maximum of 9 metres with a
maximum of three 90° bends.
DD1 & Manifold Pack 3 with Horizontal Flueing
DD6 Internal Flued System
DD6 Direct Wall Flue
Rinnai Australia
MUST NOT
be used.
The Rinnai internal flueing system is highly
versatile and makes installation of an internal
water heater simple and convenient.
The flueing for internal water heaters is a
Co-Axial design. It is manufactured from an
aluminium alloy inner flue pipe to discharge
product of combustion and a thermoplastic
outer pipe for air supply to the appliance. The
water heater is a room sealed appliance.
NOTE: Each Rinnai water heater is
flued individually.
As it is fan assisted, the water heater can be
flued
vertically,
combination of both, to a maximum of 9
metres and 3 x 90 degree bends.
Horizontal flueing can be used as a direct wall
flue or extended from another internal wall.
Vertical flueing is used when the water heater
needs to be flued vertically through the roof.
A condensate trap is required when vertical
flue exceeds 1.5 metres.
Rinnai HD internal water heaters are
classified as 'room sealed' appliances. Flue
systems must be installed in accordance with
Rinnai Installation Instructions (supplied with
flue terminals), local gas fitting regulations,
municipal building codes, AS/NZS 5601 and
all other relevant statutory regulations.
The flue terminal clearances in AS/NZS 5601
do not apply to the HD200e, HD250e or
HDC211e heaters installed side by side.
These appliance are AGA certified to be
located side by side, for both internal an
external models.
CO-AXIAL INTERNAL FLUEING ORDER CODES
a.
Elbow 90° Bend & Adaptor FFBEND90BA
b.
Ceiling / Wall Ring
c.
External Wall Plate
d.
Horizontal Flue Terminal
e.
Universal Bend (2 x 45°)
f.
Flue Pipe 1000 mm length* FFPIPE1000
g.
Vertical Flue Terminal*
h.
Condensate Trap
i.
Vertical Adaptor
* Supplied with pipe clip
Discuss with your Rinnai Commercial representative
for further details.
9
horizontally
or
any
FFWSEAL
FFWPLATE
FFWALLTERM
FFBEND
FFROOFCOWL
FFCONDK
FFADPT
Operation / Installation Manual
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