TWIN Use and maintenance instruction manual
Chap. 6
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6.9 Extraordinary maintenance
The maintenance described here following requires know-who and specific tools.
This maintenance may be carried out only by the Paolino Bacci S.r.l. Technical Servicing department or
by technical personnel authorized by Paolino Bacci S.r.l.
Pneumatic system:
• Solenoid valve check (heating and binding) and FRL group check, including replacement as required.
Electrical wiring:
• Electrical, electronic and electro-mechanical components
• Check on the electrical manifold of the machining head and brush replacement
• Electrical cabinet conditioner fan
• Overhaul of the electrical cabinet conditioner
Mechanical
• Check that transmission belts are taut.
• Check that mechanical organs are tight (ring nuts, flanges, etc.).
6.10 Decommissioning
Before long idle periods, the machine must undergo the following maintenance:
• Thorough cleaning
• Lubrication of all moving parts
• Surface rust-proofing treatment on all unpainted metal parts (apply oil or MoS2 spray).
• Cover the machine with a water-proof sheet to protect it against dust and humidity.