DK9802C2 PV50c user manual ENG
Vers: C2 page17/38
6.2
Electrical connections
The burner is equipped with a standard oil burner plug that has 7 contacts. There are different connection
schemes used for different boilers. Usually the burner is connected to the boiler with a 5- wire cable or 4
wire cable Figure 13. In both cases connection of the boilers thermostat is different. There are depicted
plug connections of the external auger, flue gas fan and boiler in Figure 14.
Notice!
All electrical connections of the burner must be done by a qualified personnel.
45
o
max
40-70 cm
10 .. 20 cm
4- wire connection
Tt – boiler’s thermostat
Figure 12 External auger installation
Figure 14 Boiler connections
Figure 13 Boiler connections
5 –wire connection
