Rinnai RHFE-308 FTR - Manual (Page 25)

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LOCATION
Do not flue into natural draught flues or fireplaces,
this unit can only be used with one of the six types
of Rinnai flue kits.
Do not flue unit into other rooms.
Flue terminal must be outside.
Flue may be positioned directly under opening
windows, with a minimum clearance of 300mm.
FLUE SIZES:
6 Flue lengths are available.
S
flue suits wall 75 - 115 mm
A flue suits wall 115 - 240 mm
B flue suits wall 240 - 400 mm
C flue suits wall 400 - 600 mm
D flue suits wall 600 - 800 mm
E flue suits wall 800 - 1000 mm
Co-ax flue also available.
SNOW AREAS
In areas subject to heavy snowfall, keep snow clear
of flue terminal at all times.
GAS CONNECTION
Fit suitable copper flare elbow to appliance inlet.
STANDARD INSTALLATION OF FLUE
MANIFOLD.
Diagram below shows minimum clearances and
distances from obstructions. Also check local
regulations.
Wall
Non
Flammable
Flammable
Opposite
Wall
Floor
300mm
600mm
375mm
600mm
300mm
Obstruction
Snow
Side Clearances
FIT BACK COVERS (SIDES ONLY)
Fit back covers (sides only) as shown below.
Secure with
Screws
Secure with
Screws