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7704679.01 (3-08/18)
26.2 CHECKING THE BURNER
The burner needs no cleaning.
•
Check the burner surface for damage, replace the burner if necessary.
•
Check the positioning of the flame detection probe.
•
Verify that the distance of the ignition electrode is within tolerance as shown in the figure.
•
Check that the insulation of the burner flange it is not damaged otherwise replace it.
POSITIONING THE ELECTRODES
b
c
d
a
a
Flame detection probe
b
Ignition electrode
c
Burner
d
Burner surface insulation
26.3 CLEANING THE CONDESATE TRAP
Unscrew the lower section of the water condense trap.
•
Clean the bottom of the trap by flushing it out with water.
•
Fill the lower section with water until about 10 mm below the upper
edge.
•
Fasten the lower section onto the condense trap again.
Do not operate the boiler with empty condense trap to avoid risk
of poisoning through the gas combustions.
26.4 COMBUSTION PARAMETERS
To measure combustion efficiency and the emissions of the products of combustion, the boiler is
fitted with two dedicated test points. One connection point is connected to the flue gas discharge
circuit (
A
), and allows monitoring of the quality of the combustion products and the combustion
efficiency. The other is connected to the combustion air intake circuit (
B
), allowing checking of any
recycling of the combustion products in case of coaxial pipelines. The following parameters can be
measured at the connection point on the flue gas circuit:
•
temperature of the combustion products;
•
oxygen ( ) or carbon dioxide (
) concentration;
•
carbon monoxide (
) concentration.
The temperature of the combustion air must be measured on the test point located on the air intake
flue (
B
) by inserting the measurement sensor by about 90 mm (
C
).
To enable the "
CHIMNEY SWEEP MODE
" consult section "SPECIAL FUNCTIONS".
CR_0510
CONDENSATE DRAIN
(Uncrew to clean it)
90
C
A
B
Summary of Contents for Sirius Three WH-130
Page 1: ...May 2018 Sirius three WH 130 150 kW ...
Page 10: ...7704679 01 3 08 18 10 583 892 600 G 1 1 2 G 1 1 2 G 1 198 100 100 100 102 CR_0775 95 223 24 ...
Page 20: ...7704679 01 3 08 18 20 WEATHER COMPENSATION CURVE GRAPHS QAC34 ...
Page 35: ...35 7704679 01 3 08 18 29 DIAGRAMS AGU 2 550 CR_0349 CR_0349 AVS 75 bis ...
Page 36: ...7704679 01 3 08 18 36 CG_2482 SAFETY THERMOSTAT Tmax 50 C free contact ...
Page 37: ...37 7704679 01 3 08 18 MODIFIED PARAMETERS Nr VALUE NOTE ...
Page 38: ...7704679 01 3 08 18 38 ...
Page 39: ...39 7704679 01 3 08 18 ...
