SYSTEM FOR DEHUMIDIFYING AND HUMIDIFYING OF ELEVATOR EQUIPMENT, AND ITS DEHUMIDIFYING AND HUMIDIFYING METHOD

摘要

PROBLEM TO BE SOLVED: To suppress breeding of bacteria existing in a car, by preventing the deterioration of electronic components in an elevator control panel.SOLUTION: A system for dehumidifying and humidifying of elevator equipment includes: a dehumidifying control system 10 of the elevator control panel for performing a dehumidifying operation to prevent the deterioration of the electronic components, when the measurement humidity in an elevator control panel 1 rises more than a first setting humidity; and a humidifying control system 20 of the car for performing a humidifying operation by using a dehumidifying water obtained by a dehumidifying operation of the dehumidifying control system 10, when the measurement humidity in the car 2 becomes lower than a second setting humidity.