Cleaning The Heat Exchanger; Checking The Burner - Baxi POWER HT+ Series Installation And Service Manual

Fig. Removing the fan, the collector and
139 the burner
9
Fig. Cleaning the exchanger
140
3
Fig. Spray cleaning
141
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9. Remove the fan, the Venturi and the burner to access the inside of
the heat exchanger.

1 1 0.2.3 Cleaning the heat exchanger

1. Remove the burner.
See
Removing the burner, page 107.
2. Clean the pipes inside the heat exchanger using ordinary vinegar.
3. Flush with water.
Note
The water will exit the heat exchanger by passing through the con­
densates discharge siphon.
2
4. After twenty minutes, wash off any dirt with a powerful water spray.
Caution
Be careful not to direct the spray straight at the insulating surface
behind the heat exchanger.
5. Dry the heat exchanger.
6. Check the burner.
See
Checking the burner, page 109
7. Clean the siphon.
See
4
Cleaning the siphon, page 111
8. Remount the burner.
See
Remounting the burner, page 111

10.2.4 Checking the burner

1. Remove the burner.
See
Removing the burner, page 107.
10 Maintenance
109