3. Tighten the plastic gear with 2 bolts to 10 Nm.
4. Rotate the motor pulley by hand for 5 to 8 revolutions in counter-
clockwise direction. Do not tur
n clockwise, until the fail-safe gears are
fastened.
5. Place the gear adjustment tool on gears and fasten it. Avoid clockwise
rotation of belt.
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300766038_002_C3 - 09/2021 - © Leybold
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