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Safety instruction related to maintenance
G 01081 - Edition 07 - Januar
y 10
How to contact us
The partial and full overhaul must be performed by manufacturer’s
trained personnel.
Contact nearest service center or the service support at the following
e-mail address:
During pump removal, operator could be in contact with process residues
on the exhaust which could cause severe injury or death.
Ask your safety department for instructions according to the local
statements.
Recommandations
(P and H versions)
Purge the installation with dry nitrogen.
The flush is performed automatically when the pump is stopped (normal
stop, or due to a fault) if a maintained level of purge gas has been
programmed.
Otherwise, proceed as follows:
– If the pump is remote controlled, remove the connections on J14 and
J1 connectors, at the rear of the pump, and connect the cover plug
connectors (supplied with the machine) instead.
– Adjust the parameter “PURGE FLOW PROLONGED” for a period of 10
minutes and program the PURGE COMMAND on ENABLED.
– Press START and then STOP on the front panel: the gas purge takes
place during the “STOP IN PROGRESS”.
Unsuffisant tightness after servicing could result in chemical hazards.
Always perform a leak test after maintenance.
Wear gloves, protective glasses and, if necessary, a breathing mask.
Ventilate the premises well.
Do not dispose of residue, if necessary, have it destroyed by a qualified
organization.
adixen Vacuum Products - Operating instructions - ADP/ADS Series Two
