Safety Components - Riello RS 160/E BLU Installation, Use And Maintenance Instructions

Flame inspection window
Clean the glass of the flame inspection window.
Boiler
Clean the boiler as indicated in its accompanying instructions in
order to maintain all the original combustion characteristics intact,
especially the flue gas temperature and combustion chamber
pressure.
Combustion
If the combustion values found at the start of the intervention do
not satisfy current standards or anyway indicate a poor state of
combustion (consult the table below), contact the Technical As-
sistance Service for the necessary adjustments.
EN 676
Theoretical max CO
GAS CO
2
0 % O
2
G 20 11.7
G 25 11.5
G 30 14.0
G 31 13.7
Air excess
Max. output. Min. output
 1.2  1.3
% Calibration
2 CO
mg/kWh
 = 1.2  = 1.3
 100
9.7 9.0
 100
9.5 8.8
 100
11.6 10.7
 100
11.4 10.5
Maintenance
7.2.4

Safety components

The safety components must be replaced at the end of their life
cycle indicated in Tab. U. The specified life cycles do not refer to
the warranty terms indicated in the delivery or payment
conditions.
Safety component
Flame control
Flame sensor
Gas valves (solenoid)
Pressure switches
Pressure adjuster
Servomotor (electronic
cam) (if present)
Oil valve (solenoid)
(if present)
Oil regulator (if present)
Oil pipes / couplings
(metallic) (if present)
Tab. T
Flexible hoses (if present)
Fan impeller
53 GB
Life cycle
10 years or 250,000
operation cycles
10 years or 250,000
operation cycles
10 years or 250,000
operation cycles
10 years or 250,000
operation cycles
15 years
10 years or 250,000
operation cycles
10 years or 250,000
operation cycles
10 years or 250,000
operation cycles
10 years
5 years or 30,000 pressurised
cycles
10 years or 500,000 start-ups
Tab. U
20067467