Installation manual

Rinnai New Zealand Limited Neo Installation Manual: 11906-B
02-11
10
Gas supply
Gas pipe sizing must consider the gas input to this appliance as well as all other gas appliances
in the premises. The gas meter and regulator must be specied for the total gas rate. An
approved sizing chart such as the one in NZS 5261 should be used.
The gas supply termination is inside the heater and enters through the rear of the appliance.
Gas supply location
1
2
Gas supply locaon
3
Mark o the location for the vertical centre line of the heater
enclosure . To the right of the vertical centre line, mark o
the vertical and horizontal
3
locations for the gas supply
penetration.
1
2
Inbuilt Freestanding
Masonry Mock Chimney Console Plinth
305 mm to right of
appliance centre line
305 mm to right of
appliance centre line
265 mm to right of
appliance centre line
305 mm to right of
appliance centre line
45 mm from base of
enclosure
45 mm from base of
enclosure
140 mm from oor level 219 mm from oor level
Terminate 230 mm from
front of enclosure
Terminate 230 mm from
front of enclosure
Terminate at wall
clearance plus 125 mm
Terminate at wall
clearance plus 125 mm
2
3
4
F
R
O
N
T
O
F
E
N
C
L
O
S
U
R
E
RE
AR
O
F
E
NCL
O
S
UR
E
4
W
A
L
L
4
M
in
im
u
m
c
le
a
r
a
n
c
e
7
5
m
m
Back of heater
Inbuilt installaons Freestanding installaons
The length of the gas supply
termination is measured from the
front of the enclosure.
The length of the gas supply
termination is measured from the
back of the heater plus 125 mm.
5
5
Installer to terminate to suit, and
t supplied gas connection .
Leak test the joint between
the exible gas connection and
termination.
STEP 1 STEP 2
Gas supply pipe Brass adaptor Flexi
½ ” BSPT
Installer, terminate to suit
Gas connection: