Checks Before Commissioning Ionization Current Measurement - elco CB-P2.170 G-U/TCG KN Betriebsanleitung

Commissioning
Checks before commissioning
Ionization current measurement
B10
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Checks before commissioning
The following must be checked before initial
commissioning:
• That the burner is assembled in
accordance with the instructions given
here.
• That the burner is pre-set in accordance
with the values in the adjustment table.
• Setting the combustion components.
• The heat generator must be ready for
operation, and the operating regulations for
the heat generator must be observed.
• All electrical connections must be correct.
• The heat generator and heating system
must be filled with water and the circulating
pumps must be in operation.
• The temperature regulator, pressure
regulator, low water detectors and any
other safety or limiting devices that might
be fitted must be connected and
operational.
• The exhaust gas duct must be
unobstructed and the secondary air
system, if available, must be operational.
• An adequate supply of fresh air must be
guaranteed.
• The heat request must be available.
• Sufficient gas pressure must be available.
• The fuel supply lines must be assembled
correctly, checked for leaks and bled.
• A standard-compliant measuring point must
Ionization current measurement
To measure the ionisation current,
disconnect connector B10 and connect
a multimeter with a measuring range of
0-100 μA. The ionization current must be at
least 7 μA. It is also possible to read the
ionisation current on the display.
05/2014 - Art. Nr. 420010540302
be available, the exhaust gas duct up to the
measuring point must be free of leaks to
prevent anomalies in the measurement
results.