Flueing; Appliance Flue Terminal - Rinnai Infinity 26 Operation & Installation Manual

APPLIANCE FLUE TERMINAL

Horizontal Terminal Clearances (Extract from AS/NZS 5601)
g
T
S
LEGEN D:
I = M e c hani c al air inl et
S = S tr u c ture
R . f e
a
b
c
d
e
f
g
h
j
k
n
* Unless appliance is certified for closer installation.
† Prohibited area below electricity meter or fuse box extends to ground level.
NOTES:
1
2
3
4
5
Rinnai
O p ening into
a b u il d i n g
C
T
f
T
S e e N ote 1
M = G a s m eter P = El e c tr i c it y m eter or fu se b ox
T = Flu e ter m inal Z = Fan - a s s i ste d a p p li an c e o nly
Below eaves, balconies and other projections:
For appliances up to 50 MJ/h input
For appliances over 50 MJ/h input
F o r m t e h r g u o d n a , o b e v a a b o c l y n
r F n o a t e r u t n r w l l a r o x e r e t a n c l r o
From a gas meter (M) (see Note 5)
(see Clause 5.11.5.9 for vent terminal location of regulator)
(see Table 6.7 for New Zealand requirements)
From an electricity meter or fuse box (P) † (see Note 5)
F o r m a d a r n i i p e p r o i o s i p l e p
Horizontally from any building structure* = or obstruction facing a terminal
From any other flue terminal , cowl, or combustion air intake *
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 up to 200 MJ/h input *
Appliances over 200 MJ/h input up to 250 MJ/h input *
Appliances over 250 MJ/h input *
All fan-assisted flue appliances, in the direction of discharge
F o r m a m c e a h i n l a c r i a l n i , t e n i u l c i d
Vertically below an openable window, non-mechanical air inlet, or any other opening into a
building with the exception of sub-floor ventilation:
Space heaters up to 50 MJ/hr input
Other appliances up to 50 MJ/hr input
Appliances over 50 MJ/h input and up to 150 MJ/h input
Appliances over 150 MJ/h input
Where dimensions c, j or k cannot be achieved an equivalent horizontal distance measured
diagonally from the nearest discharge point of the terminal to the opening may be deemed by
the Technical Regulator to comply.
See Clause 6.9.4 for restrictions on a flue terminal under a covered area.
See Figure J3 for clearances required from a flue terminal to an LP Gas cylinder. A
flue terminal is considered to be a source of ignition.
For minimum clearances not addressed above acceptance should be obtained from the
Technical Regulator.
Minimum clearances d and e also apply to any combustion air intake openings of appliances.
FIGURE 6.2 (in-part) LOCATION OF FLUE TERMINALS OF BALANCED FLUE,
ROOM-SEALED, FAN-ASSISTED OR OUTDOOR APPLIANCES
j
h
D o or
T
n
j
h
j
T
Z
b
D ire c t i o n of
d i s c h ar g e
e t I m
r o t o e h s r f r u c a * e
e n * r
g n a s a p l b w o r e
21

FLUEING

a
e
k
P
I
k
d
e
d
g
M
T
T
S e e N ote 1
S had in g in d i c ate s pro hi b ite d
area for flu e ter m inal s
Min. Clearances
(mm)
Fan
assisted
200
300
300
300
1000
500
75
500
300
300
300
500
1500
1500
1000
150
500
1000
1500
g
T
HW_CF OIM