Rinnai 4500 - Manuel (Page 14)

14 Rinnai Corporation ROF4500
Installing Freestanding or Enclosed Masonry Applications
Prepare Surround
Construct surround following the clearances to combustibles and minimum height from ground. The surround
must be a permanent and fixed construction.
Install Burner Assembly
Install burner assembly and fix in place with fasteners provided.
Place the cover on the burner when not in use and after it has cooled off.
Install Burn Media and Complete Gas Connection
This is common to all installations. Refer to these sections in the manual.
Prepare a gas connection opening underneath the gas supply access position. Ensure the opening is large
enough for the flexible connection to fit through.
Minimum Dimensions
21.85 in (555 mm)
46.26 in (1175 mm)
18.50 in (470 mm)
A
B
C
17.91 in (455 mm) 17.91 in (455 mm)
19.68 in (500 mm)
8.27
i
n
(2
10 m
m
)
10
.2
4 i
n
(260 mm)
12.0
1
i
n
(305
mm
) Suggested
size for gas
connection
opening
1.38 in (35 mm)
3.15 in
(80 mm)
Gas supply opening
Non-combustible Enclosed Masonry Freestanding
Clad Surround
Refer to the section, Guidelines for Cladding and Finishes.
recommended