Kemlan Horizon 3 Sided Installation Instructions Manual - page 8
8
Installation Instructions Kemlan Natural Draft Electronic Ignition 3 Sided Gas Fireplaces
LOCATION REQUIREMENTS
ALL STRUCTURAL WORK TO ARCHITECTS DESIGN
Space Heaters
Up to
50 Mj/h Input
Up to
50 Mj/h Input
Over 50 Mj/h &
up to 50 Mj/h
Over
150 Mj/h Input
All Other Devices
CLEARANCES ‘n’ (mm)
Notes
:
1. All distances are measured vertically or horizontally along the wall to a point in line with the
nearest part of the terminal.
2. Prohibited are below electricity meter of fuse box extends to ground level.
3. See clause 5.13.6.6 for restrictions on a flue terminal under roofed area.
4. See Appendix J, Figure 1(a) and J2(a) for clearances required from a flue terminal to a LP
Gas cylinder. A flue terminal is considered to be a source of ignition.
MINIMUM CLEARANCES REQUIRED FOR BALANCED FLUE TERMINALS
OR THE FLUE TERMINAL OF OUTDOOR APPLIANCES
MINIMUM
CLEARANCES (mm)
a - Below eaves, balconies or other projections:
- Appliances up to 50 Mj/h input
- Appliances over 50 Mj/h input
b - From ground or above the balcony
c - From a return wall or external corner
d - From a gas meter (M)
e - From an electricity meter or fuse box (P)
f - From a drain or soil pipe
g - Horizontally from any building structure (unless appliance approved for closer
installation) or obstruction facing terminal.
h - From any other flue terminal, cowl, or combustion air intake.
j - Horizontally from an openable window, door, non-mechanical air inlet, or any other
opening into a building, with the exception of sub-floor ventilation:
- Appliances up to 150 Mj/h input
- Appliances over 150 Mj/h input
k - From any mechanical air inlet, including a spa blower
n - Vertically below an openable window, non-mechanical air inlet, or any other opening
into a building, with the exception of sub-floor ventilation.
300
500
300
500
1000
500
150
150
500
500
500
1500
1500
See table below
T = Flue Terminal
I = Mechanical Inlet
M = Gas Meter
P = Electricity Meter or Fuse Box
Shading indicates prohibited
areas for flue terminals
P
M
T
T
T
I
j
h
h
g
h
e
e
a
c
g
Refer note 3
Openable window
Refer note 2
d
d
b
c
f
k
n
k
j
j