Fitting The Preheater Kit; Replacing The Original Nozzle With The Delavan Nozzle; Replacing The Electrode Block - BDR Thermea Group 22SE Manual De Instrucciones

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1 Conversion kit
Fig.12
Fig.13
10 15
11 31
16
1.3.1

Fitting the preheater kit

1. Follow the instructions given in the "25 W-42°C PTC preheater kit"
manual, section 2.2 and 2.3.
1.3.2

Replacing the original nozzle with the DELAVAN nozzle

1. Unscrew the nozzle from the nozzle line using a 17 mm and 16 mm
spanner.
2. Replace the original nozzle with the DELAVAN nozzle from the burner
conversion kit.
3. Screw the nozzle back in using the two spanners.
1.3.3

Replacing the electrode block

1. Undo the screw 11.
2. Remove the old electrode block.
3. Fit the new electrode block from the burner conversion kit, proceeding
in the reverse order to removal.
MW-4000202-1
15
23
1
24
21 22 26 2
25
MW-4000348-1
7731652 - V02 - 20062019