Pantheon PD1, Operating Manual

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page- 8
Operating Manual PD1/PD2/PD3
2022 rev. 6.0
10 Operating Instructions
1) Vacuuming process
Before starting a vacuuming process,

make sure the machine is properly connected to a grinder or a floor
tool via the provided hose and fittings.

check the power cable and the plugs are in a good condition.

make sure the power voltage corresponds to that on the rating plate
and correctly connect the power plug to a power socket
Turn on the power switch to start a vacuuming process.
During the vacuuming process, dust-laden air is sucked through the flexible
hose and inlet at a high speed. The air is then slowed down by the cyclone,
and coarse dust particles are separated out partly by centrifugal force and
partly by gravity. Air and finer particles pass through the main filter at the first
and the HEPA filter at the final stage where separation is made.
2) Filter cleaning process
The machine is designed for filter cleaning by reverse air “jet-pulse”.
The filter must be cleaned from time to time. This must be done before
changing the bag collection system and should also be done when work is
completed or whenever there is a poor suction.
Filter cleaning procedure:

Cover the inlet by lifting the inlet open/close plate and let the machine
build up vacuum for 4 to 5 seconds,

Quickly push down the filter cleaning handle and release it. Repeat the
procedure five times. It is important to let the machine rebuild the
vacuum in between every repetition,

Open the inlet again by pushing down the inlet open/close plate.
If suction remains poor, the conical main filter needs to be replaced. If