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5.2 Putting into operation
ATTENTION:
Before putting the air dryer into operation, the instruction manual should be studied
carefully. Thus, damages by a false or inappropriate operation as well as by
inadequate environmental conditions can be avoided.
For using the air dryer, please proceed as follows:
Ø
After having been transported, the air dryer should rest for about 15 min. During
this period of time, the oil inside the refrigerating system, that was foamed
during transport will return into the compressor. We recommend this procedure
since it extends the service life of the compressor.
Ø
Put the plug into the socket.
Ø
Check whether the bucket is placed in the unit (AD 730 / 740 standard) or a
drain hose has been fastened and laid appropriately (AD 770 / 790 standard,
AD 730 / 750 option).
Ø
Switch on the unit by actuating the ON-OFF-switch.
Ø
Set the required humidity value at the hygrostat (please refer in this respect to
'Hygrostat Control').
Ø
If the existing humidity is higher than the set value, the air dryer will start to
operate.
If the existing humidity is lower than the set value, the air dryer will not start to
operate
5.3 Operation panel AD 740 / AD 750
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