Further Details Regarding The Individual Steps; Starting The Heating System - Viessmann VITOFLAME 100 Service Instructions Manual

Initial start−up, inspection and maintenance

Further details regarding the individual steps

To obtain optimum combustion values, the burner must be adjusted with the
boiler heated to operating temperature (min. 60 ºC).
Also carry out measurements at base load.

Starting the heating system

A
6
Boiler control unit service
instructions
1. Check the heating system pressure
and the oil level in the tank.
B
2. Open the shut−off valves in the oil
supply lines on the oil tank and on
the filter.
3. Fill the oil suction line and the
filter with fuel oil using a manual
oil suction pump before switching
the burner ON.
4. Switch ON the mains switch
C
(outside of the boiler room).
5. Switch ON the system ON/OFF
switch B at the control unit.
If fault indicator lamp A on the
control unit illuminates, press
reset button C on the burner.