SERVICE AND SPARES
Greenstar Ri Compact 6 720 646 610 (2013/12)
41
6.8.9 FAN ASSEMBLY
To remove the fan the following components will have to be removed
first:
• Flueway
• Combustion air inlet pipe and gas pipe
FLUEWAY REMOVAL
1. Release the two screws securing the Flueway to the sump.
2. Using a screwdriver under the tabs (1) next to the screws, lever the
Flueway up to clear the seal and pull the Flueway forward.
3. Rotate the exhaust pipe to the left and pull the Flueway down to
separate from the exhaust pipe.
Fig. 84 Flueway removal
REMOVE THE USED SEAL
4. Discard the “tubular” seal [2] or the “moulded” seal [3], depending on
which type is fitted and replace with the seal that is provided.
Fig. 85 Remove the existing seal
FITTING THE “MOULDED” SUMP SEAL
1. Place the seal [3] on the sump interface.
2. Ensure that the lug flaps are mounted onto the sump lugs.
Before fitting the Flueway:
▶ Ensure that the seal is clean and free from debris.
Fig. 86 Moulded style seal
FITTING THE “TUBULAR” SUMP SEAL
3. Fit the Flueway sump seal [2] into the Flueway.
Ensure the seal is fitted fully into the recess in the underside of the
Flueway.
Before fitting the Flueaway:
▶ Ensure that the seal is clean and free of debris.
Fig. 87 Tubular style sump seal
CAUTION:
Component replacement:
▶ After replacement of a gas related component, where
a gasket or seal has been disturbed or replaced, check
for gas tightness using a gas sniffer/analyser.
▶ On re-assembly check all affected seals for cracks,
hardness and deterioration.
If damaged or in any doubt the seal must be replaced.
▶ Also after re-assembly, carry out the following
checks:
Fan pressure in section 6.5,
Flue gas analysis in section 6.6.
CAUTION:
Flueway sump seal.
▶ Replace the sump seal every time that the Flueway to
sump connection is disturbed.
6720646608-83.3W
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2.
3.
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2
3
4.
6720803800-12.1Wo
6720803800-07.1W
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