Assembling Wall Terminal ~ Esdfk & Espipe900; Assembling An On-Wall Terminal ~ Eswtkit, Esbend & Espipe900 - Rinnai RHFE-308FTR Installation Manual

ASSEMBLING WALL TERMINAL ~ ESDFK & ESPIPE900
Flue MUST terminate in accordance with AS/NZS 5601 Figure 6.2. Especially relevant is the
requirement to have a minimum of 300mm clearance between the flue terminal and the finished
ground level. It is NOT permissible to excavate a hole to obtain the required 300mm clearance,
CAUTION
unless there is sufficient drainage provision.
ONLY the direct flue kit (ESDFK) and the Co-Axial pipe (ESPIPE900) can be modified to create a
wall terminal.
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1. Fit the supplied external wall plate over the outer pipe of the flue protrusion.
As an installation aid the wall plate has a 2°offset. As such the orientation of the wall plate will set the
flue system with either a 2° fall or rise as required. Set the flue system with a 2° fall away from the heater by
aligning the arrow symbol so that it is upper most.
! Once the external wall plate is in the correct position secure it to the wall using the three 22mm screws
into the holes provided.
two horizontal holes and the two 7mm screws provided.
2. Carefully cut through the outer and inner pipes of the flue protrusion as close to the external wall plate as
possible. ! Take care to avoid cutting the external wall plate and keep the cuts of both internal and external
pipes as parallel as possible.
3. Align the arrows of the metal mushroom flue terminal and the wall plate to point in the same direction and
screw the terminal to the external wall plate using the 22mm screws into the holes provided.
ASSEMBLING AN ON-WALL TERMINAL ~ ESWTKIT, ESBEND & ESPIPE900
The creation of an on wall terminal can only be achieved by using a combination of ESWTKIT,
ESBEND and ESPIPE900 flue components.
CAUTION
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1. Measure off the required terminal length then mark off for cutting allow an additional 50mm for joining to
other components.
the outer pipe.
2. From the end of the cut outer pipe measure off an additional 35mm on the inner pipe and mark off for cutting.
3. Ensure that burrs and swarf are removed from all cut ends. Attach the pipe spacer to the outer pipe and the
flue outlet grill to the inner pipe.
the flue termination point back towards the heater (condensate trap).
For the on wall terminal it is CRITICAL that the inner pipe components are secured with rivets
or screws and that the joints of PVC outer pipes are sealed with an appropriate PVC solvent.
CAUTION
Rinnai Australia
FLUE COMPONENT ASSEMBLY
22mm x 3
7mm x 2
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! The wall plate is then secured to the outer pipe of the flue protrusion using the
All burrs and swarf are to removed from all cut ends.
2
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Cut the outer pipe at this mark.
When preparing an on wall terminal ensure a continuous 2° fall from
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35mm
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3 5 m m
Take care to NOT cut the inner pipe while cutting
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ES Flue Installation Manual
22mm x 3
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