Heat & Glo 6000TRSI-AUC Installation And Operation Instructions Manual page 7

f
c
T = Flue terminal
I = Mechanical air inlet
a - Below eaves, balconies or other projections:
Appliances up to 50 MJ/h input ..............................................................................................300
Appliances over 50 MJ/h input ...............................................................................................500
b - From the ground or above a balcony .........................................................................................300
c - From a return wall or external corner .........................................................................................500
d - From a gas meter (M) ..............................................................................................................1000
e - From an electricity meter or fuse box (P) ...................................................................................500
f - From a drain or soil pipe ............................................................................................................150
g - Horizontally from any building structure (unless appliance approved
for closer installation) or obstruction facing a terminal ...............................................................500
h - From any other fl ue terminal, cowl, or combustion air intake ....................................................500
j - Horizontally from an openable window, door, non-mechanical air
inlet, or any other opening into a building, with the exception of
sub-fl oor ventilation:
Appliances up to 150 MJ/h input ............................................................................................500
Appliances over 150 MJ/h input ...........................................................................................1500
k - From a mechanical air inlet, including a spa blower ...............................................................1500
n - Vertically below an openable window, non-mechanical air
inlet or any other opening into a building, with the exception of ...................................... See table
sub-fl oor ventilation ................................................................................................................ below
Space Heaters
Up to 50 MJ/h input
150
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 area below electricity meter or fuse box extends to ground level.
3. See clause 5.13.6.6 for restrictions on a fl ue terminal under a roofed area.
4. See Appendix J, Figure J1(a) and J2(a) for clearances required from a fl ue
terminal to a LP Gas cylinder. A fl ue terminal is considered to be a source of ignition.
MINIMUM CLEARANCES REQUIRED FOR BALANCED FLUE TERMINALS
Figure 1.4
7
j
j j
openable
window
door
n
k
I
k
M = Gas meter
P = Electricity meter or fuse box
CLEARANCE 'n' (mm)
Up to 50 MJ/h input
500
OR THE FLUE TERMINALS OF OUTDOOR APPLIANCES
Heat & Glo • 6000TRSI-AUC • 2078-900 Rev. Q • 6/10
T
h
e e
h
P
h
T
d
g
See note 2
Shading indicates prohibited
areas for fl ue terminals
All other appliances
Over 50 MJ/h input and
Up to 150 MJ/h input
1000
a
c
d
See note 3
g
M
b
T
MIN. CLEARANCE (mm)
Over 50 MJ/h input
1500