Ecom EN2 Operating Instructions Manual page 14

The position of the measured and calculated values (gas analysis
sub-menu) on the display pages is free selectable. For alteration of
the existing succession, proceed as follows:
- Press <Enter> / „Display values" / <Enter> to activate the function
- select line with cursor keys (Up/Down)
- select desired parameter with cursor keys (Right/Left)
- repeat procedure until desired layout is completed
- Press <Enter> to deactivate the function
Connect the sampling tubing on the instrument to the plug „Connection
gas". Position the sampling probe in the exhaust channel, so that the
thermocouple is fully surrounded with the gas (see drawing).
Probe tip
Perform the measurement in the core stream of the exhaust gas
channel (probe placed in the hottest gas temperature area). A trend
indication for T.Gas easies the core stream search. As long as the display
shows an arrow in upwards direction, the measured temperature
increases, it means the probe tip moves towards the core stream
center. If an arrow in downwards direction is displayed, it means you
move the probe away from the core stream and the temperature sinks.
If no temperature change is shown for at least 3 seconds, so the trend
indication will disappear.
Page 14
O2 3.2 %
CO2 13.1 %
CO
Efficiency 92.5 %
Losses 7.5 %
Excess air 1.18
T.Gas 184 °C
T.Air 20 °C
Gas analysis
Core stream search
Gas stream
0 ppm
Protection bow
ecom-EN2