Bentone B 40 - Combustion Device Servicing

29Bentone
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7.3 Combustion device
1. Disconnect the main power and shut off the fuel supply.
2. Loosen nut (G) and lift fan housing off  xing  ange.
3. Remove brake plate and electrode holder from the oil tube and clean.
4. Replace nozzle.
5. Clean or replace brake plate.
6. Check ignition electrodes, replace if necessary (see Technical data for
adjustment).
7. Fit brake plate and electrode holder, (see Technical data for
adjustment).
8. Check  ame tube and clean if necessary.
9. Install  ame tube, be sure to install the drainage hole downwards (not
available on all  ame tubes) so that any oil spills can drain out.
10. Re t fan housing and  xing  ange, lock with nut (G).
11. Switch on the main power and open the fuel supply.
12. Start burner and check/adjust combustion.
!
Use caution when
operatingtheburner,
surfacesmaybehot.
!
NB:Whensoiled,always
replace nozzles with new
nozzles. Do not clean.
!
Before obtaining access to electrical and fuel line components
allsupplycircuitsmustbedisconnected.
G
!
Whenservicing/replacingcomponentsthataectcombustion,
uegasanalysisandsoottestmustbecarriedoutfollowing
installation.