Heylo FD 4000, User Manual

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12
EN
2. Use
Ventilator FD 4000 is the ideal working instrument for industry, modern craftsmen and service
providers - for ventilation of workplaces, drying of rooms and wall surfaces after damage.
FD 4000 is set up quickly. On account of the various setup positions, the ventilator can be used very
flexibly. On account of the high protection class, the FD 4000 is especially suitable for the rough use
on building sites.
3. Setting up the unit
Ensure a secure location for setting up the ventilator. The unit must not be operated in puddles or in
the area of splashing water. Check to see that no foreign matter is captured by intake air and gets into
the fan wheel.
Selecting a working position
THE FD 4000 is constructed so that it can work in several position. Every position uses a different
angle in order to immediately direct the air flow to where it is required for effective drying. The arrow at
the side of the unit shows the direction of air flow.
Vertical - Place the FD 4000 on the feet (put handle sideways) which are a longer way from each other
in order to let the ventilation air flow in parallel through the room.
(1) Front side down - Place the FD 4000 on all four feet, with the grid facing downward on the switch
side. In this position, air is directed downward to the floor for targeted drying.
(2) Tilted back - Place the FD 4000 on the narrow feet (handle up). Tip the FD 4000 back until the unit
sits at an angle on the bottom feet. In this position, air is directed upward for drying parts which are
located higher.
(3) Stacked operation - Place one FD 4000 on a solid, even surface onto the feet which are a longer
way from each other (handle sideways). Put a second FD 4000 onto it so that its rubber feet sit in the
dents on the lower unit. When stacking units on each other, exercise caution in order to avoid injuries
due to units falling down.
(4) Tilted forward - Place the FD 4000 onto the narrow feet (handle up). Tip the FD 4000 forward until
the unit sits at an angle on the bottom feet. In this position, air flows in parallel to the bottom of the
unit.
(5) Front side up - Place the FD 4000 on all four feet, with the grid facing upward on the switch side. In
this position, air is immediately directed upward in order to dry the ceiling, for example.
(6) Stack for storage - FD 4000 ventilators mesh together so that it is easy to store and transport them.
Set up the units, with the grids facing each other. Turn the units a bit until the feet are not in line any
more.