Loma IQ2 User Manual page 147

130
Maintenance
• Check that the fitted 'O'-ring is in good condition. Replace as necessary.
• Insert the "T" ball and seals into the valve body, and replace the valve stem, actuator
coupling and adapter.
• Replace the actuator bracket and tighten the four screws.
• Replace the inlet adapter and tighten the three wing nuts.
Cleaning the reject mechanism
Pharmaceutical versions
• Isolate the electrical supply to the detector.
• Loosen the two knurled knobs that are located at the underside of the product chute and
carefully withdraw the chute from the detector head. Gently tighten the knurled knobs, to
avoid loss, while cleaning.
• Remove the polycarbonate cover from the reject tray.
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