Setting The Electrodes; Settings - Riello ALUDOMUS SOLAR KV/200 20 ISC SOLAR Installation And Maintenance Manual

THECNICAL ASSISTANCE SERVICE

3 .8 Setting the electrodes

Correct positioning of the ignition electrode and flame
detection sensor is essential for efficient ignition and
combustion.
With the burner removed, verify the state of wear and
the positioning of the ignition electrode and flame de-
tection sensor according to the figure below. Replace if
damaged or worn.
9
It is mandatory to respect the dimensions in the fi-
gure.

3 . 9 Settings

ALUDOMUS SOLAR R boilers come pre-configured for
use with methane gas (G20), as shown by the gas plate,
and have been calibrated in the factory using the values
listed in the table below (tolerance ±5 %). Adjustments
are therefore only required after repairs or after the re-
placement of the gas valve.
9
Adjustments must only be performed by the
Technical Assistance Service.
Description
Gas type
Wobbe index
Supply pressure
Minimum supply pressure
Gas flow rate (min-max) (*) 0,52 ÷ 2,090
CO2 (min-max) (**)
CO (max) (*)
R
Diaphragm
(*) Temp.:15°C ; Press.:1013 mbar
(**) Parameters refer to 0% residual O2 in the products
of combustion and atmospheric pressure at sea level.
54
ALUDOMUS SOLAR
KV/200 20 ISC SOLAR
G20
45,7 MJ/m 3 S
20 mbar
17 mbar
3
m /h
9,15 ÷ 9,2 %
30 mg/kWh
5,6 (Ø mm)