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Helix/s-Vent
13
WIRING STEPS FOR THE HELIX FAN
• Make sure the power cable is disconnected from power supply (Fig. 1).
• Take off the lid of the terminal box located on the motor casing (Fig. 2).
• Route the power cable wires through the cable gland on the terminal box, then strip the wires for 7-8 mm (Fig. 3).
• Connect the wires to the terminal box in compliance with the wiring diagram and considering the terminal marking (Fig. 3). For doing
that insert the wires into the metal part of the terminals against insulation stop and fix those with the screws.
• Cover the terminal box with the lid (Fig. 4).
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