Wired controller KJR-29B for MDV V4+

Touch screen  wired controller  KJR-29B for MDV V4+ air conditioner parts

Function summarize

Wired controller specifications

Performance features

1. Operating mode: cool, heat, dry, fan and auto.

2. Set the mode through buttons.

3. Indoor setting temperature range: 17°C ~30°C.

4. LCD (Liquid Crystal Display).

5. Touch key

6. Can switch Fahrenheit degree and Centigrade degree.

Wired controller KJR-29B can control and set & query address to the indoor unit.

1. Press the UP and DOWN button simultaneously for more than 8s, then the controller gets into address setting mode.

2. Press UP or DOWN buttons to choose a desired address according to the project need.

3. Press the FAN button to send address to indoor unit.

4. After step 1, if pressing the MODE button will send query command to the indoor unit and display panel for a few seconds. Repeat this step on another unit can query the corresponding unit’s address.

5. Press the Silent/OK button can exit the address setting mode.