Clean Fan - Potterton EC three 125 Installation, Operation And Maintenance Manual

9.11 Clean fan

Fig. 43: Remove fan
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Dismounting the burner
1. Remove burner (see section Installing and removing burner)
2. Remove nuts with washers and release the fan (3) with seal (2) from burner
cover (1)
3. Remove screws and release venturi pipe, incl. gas valve (5) with seal (4) from
fan
4. Clean fan with compressed air
5. Reassemble burner in the opposite sequence
Note: Use new seals when reassembling the burner.
6. Reinstall burner (see section Installing and removing burner)
Condensing gas boiler Eurocondense three125-300 kW
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Maintenance
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