35
Servicing
Motor and cable
The standard ISO 11498 stipulates a durability of at least 250 sterilization cycles. In the case of the motor and cable from
W&H, regular servicing is specified only after 500 sterilization cycles, or one year.
Repairs
If a defect occurs, always return all the equipment, due to the fact that with motor malfunctions, an inspection of the
electronic controls is also necessary!
Returns
– Refer all questions to your authorized dental dealer or to one of our service organizations (see Page 45 – 47).
– Always return equipment in the original packaging!
– Always include description of error and a copy of purchase invoice!
– Do not coil the cable around the motor and do not twist or kink the motor cable! (Risk of damage)
