Hydro-Force AC040, Руководство оператора

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II. Cleaning the HVAC Air Filter & Fan:
1. Turn the power off to the HVAC system before beginning to clean.
2. Remove the filter from the HVAC system.
3. Remove the HVAC inspection cover to access the controls & fan. You’ll want to have a
vacuum on hand, preferably with a narrow attachment to reach into tight spaces, so
you can remove the dust that is blasted off the air handler. If you are using a truckmount
or portable extractor as your vacuum source, use a DustDowner to wet down the dust
and debris in the airflow back to the extractor.
4. Use your air gun & cleaning hose with the white Air Blaster ball attachment (NM6108) to
clean the plenum and the fan area inside the HVAC system.
5. Since your customer will have a hard time seeing many of the surfaces you will be
cleaning, it is very important that you clean the outside (visible) portions of the air
handler, grilles and registers. This will convey a strong message of thoroughness to your
customer and ensure them that you are a professional and that their ducts will actually
be cleaner when you are done.
6. Clean or replace the air filter as needed.
III. Cleaning the Air Supply Ducts:
1. Turn on the HVAC system to use the air handler’s high airflow to assist you in removing
dust from the vents.
2. Remove all the grilles in the house and use your vacuum to remove any dust on the
grilles. Use a good general purpose cleaner and towel to wipe off any dirt, oil or film on
the grille. If the grilles are especially dirty, and there is a risk of getting spots on your
customer’s carpet, take the grilles outside to clean them.
3. Start the duct cleaning procedure at the highest point, farthest from the HVAC system.
4. Connect the white Air Blaster ball to your cleaning air hose.
5. Turn the LED lights on in
the vacuum box so you
can more easily observe
dust removal. The LED
lights make it easier to see
the dust and debris you
remove from the
homeowner’s ducts. Show
the homeowner the
amount of dirt being
removed from their ducts
and they’ll really
appreciate the work you
are doing.