This system is for the prompt and continuous maintenance and proper management of the revolving door through the conclusion of annual contracts on the maintenance and repairs related to the prevention of safety accidents, durability, and stable operation of the revolving door.

The major contents include technical inspection, maintenance, repairs, technical support, and education, and a written agreement shall be drawn up after estimating the covering range and expense via mutual consent.

For further information, contact us or consult with our sales manager.

– Is there any scratch or damage on the door and sash?

– Is the door leveled out, and is there any distortion?

– Is the door brush in good condition?

– Are the column and rubber of the bumper in good condition?

– Is the human-detection sensor adequately sensitive?

– Is the emergency stop switch functioning normally?

– Is the switch for the disabled functioning normally?

– Is the switch for emergency escape functioning normally?

– Is the anti-pinch sensor functioning normally?

– Are the sensor of a column and the external wall bumpers functioning normally?

– Is the bumper sensor of the lower part of the door functioning normally?

– Is the bumper sensor of the insertion part in the automatic door functioning normally?

– Is the safety sensor of the automatic door functioning normally?

– Is the collision prevention sensor in the upper part functioning normally?

– Is the input AC power supply in good condition?

– Are the controlling board and wiring contacts in good condition?

– Is the gear motor noise normal?

– Is the roller-driving noise normal?

– What is the RPM (revolutions per minute)?

– Is the device clean?