Riello RS 310/M MZ, Инструкции по установке, использованию и обслуживанию

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20075344
36 GB
Maintenance
Combustion
If the combustion values measured before starting maintenance
do not comply with applicable legislation or do not indicate effi-
cient combustion, consult the Tab. S or contact our Technical
Support Service to implement the necessary adjustments.
It is advisable to set the burner according to the type of gas used
and following the indications in Tab. S.
Tab. S
7.2.3 Safety components
The safety components should be replaced at the end of their life
cycle indicated in the following table.
Tab. T
7.3 Opening the burner
To open the burner, use the same procedure set out in “Access
to head internal part” on page 20.
7.4 Closing the burner
Refit following the steps described in “Access to head internal
part” on page 20, but in reverse order; refit all burner components
as they were originally assembled.
EN 676
Air excess
Max. output
λ ≤
1.2
Min. output
λ ≤
1.3
GAS
CO
2
theoretic
al max. 0% O
2
CO
2
% Calibration
CO
NO
X
λ
= 1.2
λ
= 1.3 mg/kWh mg/kWh
G 20 11.7 9.7 9.0
≤
100
≤
170
G 25 11.5 9.5 8.8
≤
100
≤
170
G 30 14.0 11.6 10.7
≤
100
≤
230
G 31 13.7 11.4 10.5
≤
100
≤
230
WARNING
The specified life cycles do not refer to the warran-
ty terms indicated in the delivery or payment con-
ditions.
Safety component Life cycle
Flame control
10 years or 250,000
operation cycles
Flame sensor
10 years or 250,000
operation cycles
Gas valves (solenoid)
10 years or 250,000
operation cycles
Pressure switches
10 years or 250,000
operation cycles
Pressure adjuster 15 years
Servomotor (electronic cam
)(if present) 10 years or 250,000
operation cycles
Oil valve (solenoid)(if pres-
ent) 10 years or 250,000
operation cycles
Oil regulator (if present)
10 years or 250,000
operation cycles
Oil pipes/ couplings
(metallic)(if present)
10 years
Flexible hoses (if present)
5 years or 30,000
pressurised cycles
Fan impeller 10 years or 500,000 start-ups
DANGER
Disconnect the electrical supply from the burner
by means of the main system switch.
DANGER
Turn off the fuel interception tap.
Wait for the components in contact with heat
sources to cool down completely.
After carrying out maintenance, cleaning or
checking operations, reassemble the cover and
all the safety and protection devices of the burner.