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Start-up
DRYPOINT® RA 3-160
19
10.3 Removal from service and restart
Removal from service (observe Article 5.1 "Control panel")
• Check whether or not the dew point temperature which is indicated on the display of the DMC 14 electronics is
stable.
• Interrupt the compressed-air supply.
• Remove the dryer from service after several minutes via the main switch on the control panel.
(pos. 1).
Restart (observe Article 5.1 "Control panel")
• Make sure that the condenser is clean (air-cooled).
• Ensure that the cooling-water flow and the temperature are in accordance with the provisions (water-cooled).
• Check whether or not supply voltage is applied at the dryer.
• Start the dryer by switching on the main switch on the control panel (pos. 1).
• Ensure that the DMC 14 electronics are switched on.
• Wait for several minutes and then check whether or not the dew point temperature which is indicated on the display
of the DMC 14 electronics is stable and whether or not the condensate is discharged at regular intervals.
• Establish the compressed-air supply.
During the operation, the refrigerating compressor runs continuously. The dryer needs to be switched on during the
entire compressed-air usage time, even if the compressed-air compressor works periodically.
Note:
A dew point between 0°C and +10°C displayed on the DMC 14 control unit is considered to be correct
according to the possible operating conditions (flow rate, air inlet temperature, ambient temperature etc.).
Note:
The dryer
must not be started up more than six times an hour
. Wait at least five minutes prior to
every restart.
The user is responsible for the compliance with these provisions. Irreparable damage can be caused
when starting up the device too often.
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