Ransburg, Aquablock 2 - maintenance, Troubleshooting guide (cont.) – Ransburg AquaBlock2 A12148-XX User Manual

Page 41

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AquaBlock 2 - Maintenance

36

TROUBLESHOOTING GUIDE (Cont.)

General Problem

Possible Causes

Corrective Action

No Shuttle

1. Faulty 4-way pneumatic

valve

2. Cylinder not reaching end of

stroke

3. Door safety switch not fully

engaged or faulty

1. Low air pressure

1. Replace 4-way pneumatic valve.

2. Replace or repair cylinder.

3. Close door tight, replace switch.

1. Ensure that air pressure is set to 90 psi

+/- 5 psi.

Slow Shuttle

LN-9902-00.3

Ransburg

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