DROPSA GRIP Benutzer- und Wartungshandbuch - Seite 5

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7. INSTRUCTIONS FOR USE

7.1 STARTING THE GRIP PANEL

Before using the GRIP panel, it is necessary to carry out some preliminary checks:

check the integrity of the equipment

check that the pneumatic connections have been effected correctly

vent the residual air from the pump using the vent screw, located at the center of the securing screws, until

lubricant exits (retighten the vent screw without using excessive force).

to facilitate the venting, regulate the pumps to maximum flow and operate for some cycles.

7.3 REGULATING THE GRIP PANEL:

GRIP WITH TIMER:

Air Regulation:

Turn the screw (1) to regulate the air flow. Clockwise

rotation reduces the air flow. Antilockwise rotation

increases the air flow.

Only Oil working mode:

Turn the screw (1) rotating it completely clockwise to

close the air flow. The pump works now only with oil.

Excluding lubricant delivery

from an individual pump:

Unscrew (anticlockwise) the red cap (2) at the end of

the pump to its stop, so completely blocking off the

delivery.

Regulating Pneumatic timer:

Turn clockwise the screw (3) to increase pause

between lubrication cicles. Turn it anticlockwise to

reduce the pause time.

Regulating lubrication delivery flow :

Use the red cap (2) to determine the nominal flow of

the individual pump.

Completely unscrew the pump red regulating cap (0

mm³ flow) turn clockwise for 1.5 turns (min. flow 5

mm³) after which every turn corresponds to an

increase in flow of 5 mm³ until reaching 30 mm³ at the

turn. (see table on the next page)

GRIP MANUAL:

Manual Regulation:

Press and release the push-button (4) to lubricate.

FLOW (mm³ / stroke)

0 = no pump delivery

2. Regulating

Cap for

Lubrication

3. Regulating screw

for pneumatic timer

4. Push-button

for lubricating

TURNS

Completely unscrewed

1. Regulating

screw for Air

6.5

5.5

4.5

3.5

2.5

1.5