Fitting The Burner Cover On The Burner Casing; Cleaning The Oil Pump Filter And Replacing It If Required - Viessmann VITOFLAME 300 Service Instructions For Contractors

Commissioning, inspection, maintenance
Checking and adjusting the mixing assembly
C B
Fig. 8
Rated heating output
Designation C
Dimension a

Fitting the burner cover on the burner casing

Cleaning the oil pump filter and replacing it if required

Fig. 9 Danfoss oil pump, type BFP 21 LE / LES or
BFP 31 LE
Filter plug
A
O-ring (replace)
B
Filter (replace)
C
12
A B
D
a
kW 18
VHG I-2
mm 2.5
(cont.)
22 27
VHG I-3 VHG I-4
6.5 2.0
33
VHG I-5
5.0