Installation manual

14 RIVA PLUS COMBI MANUAL
6. Installation Location
The installation location chosen must:
• Comply with all clearances listed below.
• Provide suitable location for the exhaust and intake venting.
• Not be installed in an unheated space.
• Comply with all local codes and standards.
Note: Dimensions shown are minimums. Greater clearances will simplify installation
and service.
Figure 6.1
WARNING: Do not install the boiler on carpeting
If the boiler is to be installed in an enclosed room with no fresh air intake, the room must have
proper vent louvers installed. There should be two louvers, place each within 12” of the ceiling
and oor respectively. Each vent will have a free area of 54 square inches.
3.0in
2.0in
10.0
in
2.0in
CLOSET INST
A
LL
A
TI ON
MINIMUM PERMANANT
CLE
A
R
A
NCE
FR ONTVIEWSID EVIEWCLOSET
INST
A
LL
A
TI ON
CLOSET INST
A
LL
A
TI ON
SER
V
ICECLE
A
R
A
NCE
18.0 in
31.6 in
8.0in
15.8 in
15.2 in
Figure 6.2
Outside
Air Opening
Air Opening
Each opening free area =
1 sq. inch per 2,000 BTU/h
0 to 12"
0 to 12"
When choosing an installation location insure the exhaust and intake pipes comply with NFPA
54. The drawing on the next page illustrates the restrictions on exhaust locations.
Note: For boilers in an enclosed space
it is recommended to install a CO
detector in the boiler room.