SCHUSTER BWA R50, Руководство по установке и обслуживанию

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ATTENTION!
Function reserved for Authorised Assistance
Centres only.
1 ACTIvATION / MAXIMUM OUTPUT
Press the key + (
PLUs
) and -
(MINUs)
for at least 3
seconds: boiler at max power, symbol light .
3 MINIMUM OUTPUT
Press key - (MINUs)
boiler at mimum power, symbol flashing.
4 DIsABLING
After calibration, press the + (PLUS) and - (MINUS) at the
same time, the symbol off.
Flue gas
probe
To determine the combustion efficiency
one must make the following measurements:
- measurement of the combustion air temperature
- measurement of the flue gas temperature and content of
CO
2
taken in the relevant hole 2 .
Take the measurements with the generator in steady state
conditions (see par. 3.11.1).
3.11 - MEAsUREMENT OF COMBUsTION
EFFICIENCY DURING INsTALLATION
3.11.1- ACTIvATION OF THE CALIBRATION FUNCTION
3.11.2 - POsITIONING THE PROBEs