TH. PROTECTION
Kone · Elevator Control
¿Qué significa 1062 ?
The motor controller (codes 1062, 2062, 3062) has activated thermal protection. This indicates an over-temperature condition within the controller or its heatsink. The specific lift reaction is controller dependent.
Causas comunes
- Motor controller internal temperature exceeded limits.
- Insufficient cooling due to blocked ventilation or fan failure.
- Sustained overload condition leading to excessive heat generation.
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Inspect the control cabinet's ventilation system, cooling fans, and the motor controller's heatsink for dust accumulation, obstructions, or signs of operational malfunction.
- 2
Measure the motor current draw during a lift cycle and compare it against the motor's nameplate data and the controller's configured current limits.
- 3
Verify all motor and drive parameters (e.g., motor nominal current, acceleration/deceleration ramps, current limits) in the Kone Kone Elevator Control system against manufacturer specifications or commissioning records.
- 4
Inspect all power and motor cable connections to the controller for tightness, signs of overheating, discoloration, or corrosion.