- Disconnect the electrical connection of any circuit external to the machine; for example
external dosing equipment, external vending units, folders or ironer feeders. These circuits are
independent of the supply to the machine.
- Before beginning any procedure on machines equipped with an inverter or equipment with
capacitative loads, wait for at least five minutes (10 minutes on equipment with a power rating
greater than 25 kW) after the electrical disconnection, to eliminate risk of residual voltage.
- Close and mechanically lock the manual WATER, GAS, STEAM, THERMAL OIL,
COMPRESSED AIR, etc. supply valves.
- Check that the water bath has COMPLETELY drained, that no part of the machine is at an
excessively high temperature and that no parts are in movement through inertia.
15. DANGER ! Some fault localisation procedures require checking at different points of the electric
circuit with the machine connected to the power supply and other supply sources. When carrying
out these procedures, respect the following instructions:
- The appropriate checks must be carried out by ONLY ONE PERSON.
- During these procedures, ONLY remove the protective covers from the electric circuit and/or
the inverter. Never remove the covers protecting the moving parts of the machine.
16. THE MANUFACTURER REFUSES ANY RESPONSIBILITY IF THESE SAFETY
INSTRUCTIONS AND ALL INFORMATION IN THE CORRESPONDING HANDBOOKS ARE
NOT FOLLOWED. KEEP THESE INSTRUCTIONS IN A SAFE PLACE.
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