Flueing; Appliance Flue Terminal - Rinnai REU-AM2626WDL Operation & Installation Manual

FLUEING

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
18
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