Service Manual - Burner Components - Danfoss
Service Manual - Burner Components - Danfoss
Service Manual - Burner Components - Danfoss
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Oil pumps<br />
Note:<br />
All information is given looking at the pump on<br />
its shaft end (counterclockwise/clockwise), i.e.<br />
• Direction of shaft rotation<br />
• Valve position<br />
• Connections<br />
Clockwise<br />
Counter<br />
clockwise<br />
View orientation<br />
Changeover from 2-pipe to 1-pipe operation<br />
BFP 11<br />
1-pipe: with horseshoe<br />
washer fitted<br />
2-pipe: with horseshoe<br />
washer removed<br />
BFP 20 / 21 / 41<br />
1-pipe: without screw<br />
2-pipe: screw inserted<br />
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