Deprag 374101 A, Руководство по эксплуатации, Страница: 15 / 36

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4.4. Connection-Possibilities of the Function Control
·
Use as air pressure outlet during screw-assembly:
-
to control driver start and stop, as well as shut-off control of clutch;
-
as cycle counter of the complete process;
each in connection with a PE- Switch or similar.
·
Use as air pressure inlet:
-
if 6,3 bar (90 PSI) air pressure is given to the function control port, the
driver starts rotating at about 15 % of its speed. This will simplify the
engagement of bit/socket to fastener (for example when driving hex
screws, nuts, etc.)
For reversible tools please note:
·
Left-hand direction of screwdriver will be started by a remote valve via the
air connector on top of the screwdriver and screwdriver will shut off in this
direction at the preset torque.
·
When providing air to the screwdriver via the connector for right-hand
direction (at one side of the screwdriver) screwdriver will rotate at
maximum torque. Screwdriver will start running immediately upon
providing air to this connector.
·
Make sure to always vent the air connector for the opposite direction
(otherwise it will result in reduced performance).
Function Description / Driver Start
Picture: Installation of remote valve
The screwdriver starts as soon as connected to the air supply. Please make
sure that the air flow of the remote valve is minimum 0,2 m³/min.