HDG Navora Manual - Euroheat
HDG Navora Manual - Euroheat
HDG Navora Manual - Euroheat
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5 Cleaning and maintaining the <strong>HDG</strong> <strong>Navora</strong> – How to proceed<br />
5. Clean the flue gas collection box (1).<br />
Figure 5/12 - Cleaning the flue fan<br />
6. Clean the impeller (3) with a brass brush.<br />
7. Clean the flue fan also betwen the impeller (3) and the mounting<br />
plate of the flue fan (2).<br />
8. Inspect the seal and the contact surfaces around the flue fan (2)<br />
and the flue gas collection box (1).<br />
9. Replace the seal if it is damaged.<br />
10.Reinstall the flue fan in reverse order.<br />
✓ The flue fan is clean again.<br />
© <strong>HDG</strong> Bavaria GmbH 06/2008 <strong>HDG</strong> <strong>Navora</strong> 20/25/30 with <strong>HDG</strong> Lambda Control 1 - V 2 - en<br />
1<br />
2<br />
3<br />
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