CLIVET WDH-iK4, Manual, Page: 53 / 76

Refrigerant leak detector
Option
For specific information refer to the component manufacturer's
manual..
Maintenance
The inspection must be carried out by qualified service
personnel.

Check the correct operation of the LEDs.
 Check the correct functioning of the buzzer and relay.

Check the signal transmission to the central BMS / controller,
if connected.

Calibrate the sensor or contact the Manufacturer to exchange
the sensor with a factory calibrated sensor.
The sensors have an average life of 2 to 5 years, depending on
the type, after which they must be replaced.
 Sensors must be checked after exposure to significant gas
concentrations, which can reduce sensor life and / or reduce
sensitivity.