Flue Installation; Types Of Flue Installations; Flue System Transition Casting - Rinnai RHFE-952ER Operation & Installation Manual

FLUE INSTALLATION

TYPES OF FLUE INSTALLATIONS

Consult the Rinnai "Power Flued Flamefire Space Heater Co-axial Flue System Installation Manual"
supplied with flue kits ASPDFK or ASPKIT03 for detailed flue installation instructions. Use only
IMPORTANT
Rinnai Flue components with this appliance.
Option Components
I
Direct 'Direct Flue' Kit
II 'On Wall' Kit
A
Co-axial Pipe 900mm*
Vertical
Roof Cowl
Extension
'On Wall' Kit
II
B
Co-axial Pipe 900mm*
Vertical
Bends (2 x 45°)
Extension
Roof Cowl
'Direct Flue' Kit
III
Co-axial Pipe 900mm*
A
Bends (2 x 45°)
Vertical
Condensate Trap Kit
Extension
Roof Cowl
'Direct Flue' Kit
III Co-axial Pipe 900mm*
B
Bends (2 x 45°) Condensate
Vertical
Extension
Wall Terminal Kit
IV 'On Wall' Kit
Co-axial Pipe 900mm *
Sideways
Wall Terminal Kit
Extension
'On Wall' Kit
V
Co-axial Pipe 900mm*
Down & Out
Bends (2 x 45°)
Extension
Wall Terminal Kit
* Order number of lengths as required
Flue is NOT to be terminated under the floor or in a roof space.
'Down & Out' and vertical 'through roof' flue installations are permitted ONLY when the flue
DO NOT
terminal is located externally.
For horizontal installations there must be a continuous fall of at least 2° to the termination point to
drain condensate.
IMPORTANT
All terminations exceeding a vertical height of 1.5 metres must incorporate a condensate trap.
'Down & Out' flue systems must have a continuous fall of at least 2° to the termination point to
drain condensate. Flue terminal must be at least 300 mm above the ground in accordance with
AS/NZS 5601 - Fig. 6.2.

FLUE SYSTEM TRANSITION CASTING

The flue system transition assembly provides a connection between the flue system and the heater's flue spigot
and air intake hose.
A minimum 5 mm clearance from combustible
materials to the transition casting is required.
This clearance is provided automatically when
the 'stand off' brackets
used.
Flue system transition casting components
are: transition casting flue outlet,
1
transition casting air inlet and
Rinnai
Order Codes
ESROOFCOWL
ESROOFCOWL
ESROOFCOWL
Trap Kit
that are supplied are
4
2
Wall plate.
ASPDFK
ASPKIT03
ESPIPE900
ASPKIT03
ESPIPE900
ESBEND
I
ASPDFK
ESPIPE900
ESBEND
ESCONDK
ASPDFK
ESPIPE900
ESBEND
IV
ESCONDK
ESWTKIT
ASPKIT03
ESPIPE900
ESWTKIT
ASPKIT03
ESPIPE900
ESBEND
ESWTKIT
DO NOT
Options
I III
1
2
3
21
II
V
DO NOT
Option Option
II IV
2
4
2
4
2
1
1
III
Option
V
1
1
4
2
4
RHFE 952_1252 OIM