Lenze SDSGA - Manual (Page 27)

Commissioning and operation
During operation
6
l
27 BA 13.0008 − EN 2.1
6.2 During operation
(
Stop!
ƒ Danger of fire! Do not use flammable detergents or solvents to clean the
motor.
ƒ Avoid overheating! Deposits and dirt on the drives impede the necessary
heat dissipation and must be removed frequently.
}
Danger!
The motor surfaces must not be touched during operation. The surface
temperature of the motors can be up to 95°C depending on the operating
status. If necessary, provide protection against contact to protect yourself
from burns. Observe cooling times!
ƒ Depending on the application conditions, the drive must be checked frequently
during operation.
Please observe particularly:
– unusual noises or temperatures,
– loose fixing elements,
– the condition of the electrical cables,
– oil drops or leakages,
– extreme vibrations, or similar,
– changes in speed
– impeded heat dissipation or deposits on the drive system and in the air ducts.
ƒ In the event of faults, please see the table in chapter 8. If the fault cannot be
eliminated, please contact the Lenze Service.