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STEP 10 – Clean the Heat Exchanger
•
Use a suitable brush* to remove any build-up of ash/dust from the combustion pot area
of the heat exchanger. (* A dedicated ash vacuum cleaner may also be used as shown in
Figure 43. Make sure the ash is sufficiently cool before vacuuming.)
•
Use a suitable brush* to remove any build-up of ash/dust from the ash pan area of the
heat exchanger. (* A dedicated ash vacuum cleaner may also be used as shown in
Figure 44. Make sure the ash is sufficiently cool before vacuuming.)
Figure 43: Combustion Pot Area of the Heat Exchanger
Figure 44: Ash Pan Area of the Heat Exchanger
