Surface Technology
Oberflächentechnik
Surface Technology
Oberflächentechnik
9
The joke Dryjet maintenance unit consists of:
• Manual water separator,
• Filter 25 µm
• Pressure reducer,
• Pressure gauge
• and wall mounting.
Technical data joke Dryjet maintenance unit
max. volumetric flow: 1,200 l/min
max. inlet pressure: 16 bars
Adjustment range: 0 – 12 bars
Air connection: 1/4“
Further accessories and the installation package can be found in the current joke catalogue.
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Fig. 7.1 joke Dryjet maintenance unit (Order no. 0 004 060)
Setting up and connecting the maintenance unit
1. Check on the maintenance unit whether:
• the condensation bleed screw is closed; turn clockwise to close.
• the pressure regulator screw is open; open by turning anticlockwise.
2. Connect the hose of the external air supply to the maintenance unit.
Ensure that the air flows through the housing in the direction indicated by the arrow.
Trobleshootingu
8
Malfunction
Possible cause
Remedy
Tool does not operate.
Filing handpiece not switched on at
the rotary knob.
Move the rotary knob.
Hose line kinked.
Eliminate the kink.
Air pressure controller not opened
on the maintenance unit.
Set air pressure controller to
6 bars.
Maintenance unit faulty.
Replace maintenance unit.
