2�4�3 Installation Of Flue Terminal; 2�4�4 Flue Terminal Clearances; 2�4�5 Area To Cut Out In Wall - Kaden KU5 Installer Manual

2.4.3 Installation of Flue Terminal
The flue terminal for KU series heaters is not supplied, and
MUST BE ordered separately when a KU series heaters is to
be installed externally (KADEN PART NO.
outlet socket is located on the fan cabinet end of the heater.
•
Remove labels and packaging from the flue terminal, then
insert into the flue outlet socket.
The flue terminal MUST BE orientated correctly,
rotate the flue terminal to ensure that the flue
gases are expelled away from the dwelling (refer
IMPORTANT
to Diagram 7).
The flue terminal MUST always be installed
before starting the heater.
2.4.4 Flue Terminal Clearances
Heaters should be positioned so that the following minimum clearances exist when measured from the flue edges.
Clearance
From the wall against which the heater is mounted.
75mm
From a drain or soil pipe.
From a flue terminal, cowl or combustion air intake.
Below eaves, balconies or other projections.
From the ground, above a balcony or other surface.
300mm
To a return wall or external corner.
Measured horizontally, from an opening window, door, non-mechanical air inlet or any other opening into the
building (except sub floor ventilation) or 1500mm in direction of discharge.
500mm From an electricity meter or fuse box (prohibited area extends to ground level).
Measured vertically, from an opening window, door, non-mechanical air inlet or any other opening into the
building (except sub floor ventilation).
From a gas meter.
1000mm
From a mechanical air inlet, including a spa blower, measured both vertically and horizontally.
A flue terminal of this type shall not be located under a roofed area, unless the roofed area is fully open on at
least two sides, and a free flow of air at the appliance is achieved.
2.4.5 Area to Cut Out in Wall
When installing the heater at ground level, create two holes to suit the pops all the way to ground level (refer to
Diagram 8), or one rectangular hole to cover the distance of both pops ensuring there is no impediment to the
structural integrity of the dwelling.
Refer to "2.1 Heater Dimensions" on page 10 to obtain the required dimensions.
NOTE
1621303).
Wall cut-out areas
Level concrete base
Ground level
Open area of flue terminal
The flue
Wall
Level
concrete
base
Ground
level
Description
Table 3
Diagram 8
Flashing
Diagram 7
15