24
Bentone
6.4 Servicing the fan
1.
Make sure the power to the burner is switched off
2.
Detach the electrical panel
3.
Disconnect the motor’s electrical connection
4.
Detach and remove the motor
5.
Check the fan wheel to ensure it is firmly secured and not warped.
Replace if damaged.
6.
Clean or replace the fan wheel
7.
Refit the parts, test run and check combustion
2
6.4.1 Replacing the drive shaft
Removal and installation
1. Make sure the power to the burner is switched off
2. Detach the electrical panel
3. Disconnect the motor’s electrical cable
4. Remove the motor
5. Remove the drive shaft and drive coupling from the motor
6. Disconnect the drive coupling from the pump
7. Fit the coupling, pump, and motor. Make sure the drive shaft is
connected correctly at both ends
!
If the burner is directly connected, ensure that all
components on the burner are without power.
Summary of Contents for B45A 2.2
Page 2: ...2 Bentone example Beispiel exempel...
Page 13: ...13 Bentone 17 18 15 16 14 13 12 19...
Page 41: ...171 905 28...
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