QUINCY HYDRONIC TECHNOLOGY Riva ADVANCE COMBI User Manual And Instructions - 1. General Information
RIVA ADVANCE COMBI USER MANUAL
7
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. 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