Troubleshooting - ROBOTIQ POWERPICK20 Original Notice

Vacuum gripper

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8.Troubleshooting

Symptom / Issue

The boxes are not picked or

dropped reliably

Nothing happens when the

vacuum and/ or blowoff is activ-

ated

PowerPick - Instruction Manual

Cause

The vacuum level at the suction cups is

not at the right level.

There must be an electrical or pneumatic

issue

Table 8-1: PowerPick20 Troubleshooting Guidelines

Solution

Validate that the PowerPick20 vacuum generator

input pressure is at the right level.If needed,

increase it to 7 bar (1 00 psi).

Verify that the suction cups are in good condition.If

needed, clean them (please refer to the

Maintenance section).If wear is visible, replace them

(please refer to the Spare Parts, Kitsand Accessories

section).

Verify that there is no air leak in the circuit between

the PowerPick Controller and the suction cups.

Verify that the air path and manifold are clean and

not obstructed.

Make sure the wires are correctly connected (please

refer to the Electrical Installation section).

Verify that the feed air pressure is at least 3 bar (43.5

psi)

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