Biasi Riva Advance Combi, Инструкция по установке и эксплуатации, Страница: 8 / 72

8 RIVA ADVANCE COMBI MANUAL
1. General Information
2. Technical Information (M210.32 CM)
The Riva Advance Combi is a high efficiency condensing, wall mounted gas boiler which
provides central heat. The boiler features a gas valve which modulates the energy input from
32
,000 BTU/h to 1
25
,000 BTU/h. The boiler is shipped fully assembled with the components
listed on pages 10-11. All units are pressure and combustion tested at the factory prior to
shipping.
Key Features:
• Wall mountable - saving valuable floor
space.
• Several flue options available
• Electronic spark ignition
• Safety flow switch - positioned on the
main circuit, which monitors the flow and
protects the main heat exchanger from
thermal shock should there be a lack of
water in the system.
• Frost protection - contains an integral frost
protection system to prevent frost damage
which can occur in areas susceptible to
very cold weather conditions.
• Boiler operation recognition system
- should the boiler not be used for
longer than 24 hours, it then performs
a controlled system test to ensuring the
motorized components within the boiler
do not become inoperable due to lack of
use.
• Gas valve modulation - the gas input
modulates based off central heating
temperature to within ± 2 ºF.
• Diagnostic information system equipped
with three LED diagnostic lights for quick
error assessment.
GENERAL
Height in 31.6
Width in 15.7
Depth in 13.8
Weight lb 109.5
ELECTRICAL
Voltage V 120
Frequency Hz 60
Current A 1.6
Power consumption W 180
RESTRICTORS
REFERENCES
Gas
(ø mm)
Air
(color)
Natural
N/A
BLUE
Propane 5
48 B
LUE
CENTRAL HEATING
Maximum working temp. °F 185
Temp. Regulation range* °F 100-185
Maximum pressure psi 30.0
Minimum pressure psi 4.35
Max head loss (at 4.4 GPM) ft 8.25
*At the minimum useful output