Commissioning Instructions - Ferroli BLUEHELIX 25 K 50 Instructions D'utilisation

Checks during operation

4.3 Commissioning instructions

General
PLEASE NOTE:
Check the operational (working) gas inlet pressure
Inlet test point
Measure the gas rate
GAS RATES (NATURAL GAS)
AFTER 10 MINUTES FROM COLD
BOILER MODEL
BLUEHELIX 25 K 50
4.4 Routine servicing, maintenance & repair
General
PLEASE NOTE:
8 EN
fig. 26
Maximum rate Minimum rate
3 3 3
0.61
cod. 3541F704 - Rev. 00 - 12/2018
Competence to carry out the check of combustion performance
PLEASE NOTE:
gas-fired boilers of rated input not exceeding 70 kW net
Periodical check
A
Opening the front panel
B
B
Before carrying out any operation inside the boiler, disconnect the power
and close the gas cock upstream
A
Combustion check
3
21.57
1 2
BLUEHELIX 25K 50
Specification for installation and maintenance of
A
B
A
fig. 27 - Front panel opening
1
2
1
fig. 28 - Flue gas sampling point
2