CEJN DX12 Bedienungsanleitung Seite 4

Troubleshooting
Fluid is visible in the hose, but the suction effect is poor.
The DX12 cannot create suffi cient vacuum.
1. Is the system blocked, causing the operating pressure to fall
below the permissible 5.5 bar? Inspect the compressor, hoses
(suffi cient inside diameter) and the connections and replace if
necessary. Use dry, fi ltered compressed air to prevent the unit
from blocking.
2. Are the seals damaged? Inspect and replace if necessary.
3. Is the suction hose damaged?
4. Is the suction hose correctly connected to the cover?
The DX12 continues to drain fl uid as a result of the siphoning
effect although the operation handle has been returned from
the suction position.
1. Interrupt the siphoning effect by fi rst turning the operation
handle to the drain position, then to the suction position and
fi nally to the neutral position. The pressure gauge should
indicate the 0 position between minus and plus.
The DX12 stops working during operation.
1. The fl oat has closed because the unit is full with fl uid and needs
to be emptied.
2. Too much air has been sucked into the container. This can
cause splashing, causing the fl oat to close. Open the fl oat by
turning the handle to the pressure position and then quickly to
the neutral position.
3. The unit has been used at very low temperature with very damp
compressed air. Place the unit at room temperature.
Oil dip stick adapter
Part no. 12 015 7011
For Mercedes.
Suction tube
Part no. 12 015 1947
Flexible tube: Ø 6 mm (1/4")
Length 2,000 mm (79")
Suction tube, bendable
Part no. 12 015 1985
Flexible tube: Ø 12 mm (1/2")
Length 550 mm (22")
Suction tube
Part no. 12 015 1943
Flexible tube (standard):
Ø 8 mm (5/16")
Length 1,000 mm (40")
Suction/draining hose 1.5 m (5 ft) Order no. 12 016 7056
GB
Maintenance
Always keep the unit clean and replace the seals when required.
No other maintenance is required. NOTE! Prior to disassembling
the container for cleaning, make sure the system is not
pressurised.
Discarding used fl uid
Fluids are harmful to the environment. Discard fl uids according to
local regulations.
Technical Data
Working pressure:
Vacuum:
Connection thread:
Container volume:
Temperature range:
Noise level:
Suction/draining hose:
Air consumption, vacuum:
Air consumption, pressurised: 35 l/min at 6 bar (1.2 CFM at 87 PSI)
Warranty
According to current warranty conditions.
Accessories
Suction tube
Part no. 12 015 1945
Flexible tube: Ø 8 mm (5/16")
Length 1,500 mm (59")
Suction tube, bendable
Part no. 12 015 7015
Flexible tube: Ø 8 mm (5/16")
Length 800 mm (31")
Suction tube
Part no. 12 015 1942
Flexible tube: Ø 6 mm (1/4")
Length 1,000 mm (40")
Suction tube
Part no. 12 015 1941
Flexible tube (standard):
Ø 5 mm (3/16")
Length 1,000 mm (40")
Spare parts
Container seal Order no. 12 016 7053
5.5 – 12 bar (79 – 174 PSI)
Max. 85%
¼"
12.0 litres (12.6 qts)
-20˚C to +80˚C (-4˚F to +176˚F)
79 dBA at 6 bar
1.5 metres (5 ft)
80 l/min at 6 bar (2.8 CFM at 87 PSI)
12-litre container (12.6 qts) Order no. 12 016 7051
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