Midea KJR-29B-BK-E Wireless Thermostat Instruction Manual
R410A DC Inverter V4 Plus 50Hz
MCAC-VTSM-2013-03
Touch- style key wired controller: KJR-29B/BK-E
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KJR-29B/BK-E
Wired controller specifications
Model
KJR-10B/DB(T)-E
Power Supply Voltage
5.0V DC
-5°C~43°C
Ambient Temperature Range
Ambient Humidity Range
RH40%~RH90%
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-style key
2.3.1 Function summarize
KJR-29B is the touch-style key wired controller.
New function
Basic function
ON and OFF the air-conditioner
Auto-restart function
Air filter cleaning reminding function
Indoor unit address setting function
Remote control receiver function
Lock the wired controller
Time ON and Time OFF setting
Clock setting
26℃ operation shortcut setting and 26℃ operation lock
Setting the Operating mode, Temperature
Fan speed and Swing functions
Follow me
Control system
185
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| General | Details |
|---|---|
| Name | Midea KJR-29B-BK-E Wireless Thermostat Instruction Manual |
| Make | Midea |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.33 MB |

Midea KJR-29B-BK-E Manual: Questions and Answers
What is the maximum length of the 4-core shield cable?
No more than 12 metres. Instruction Manual, p. 5
Can I install the Midea KJR-29B-BK-E without running the 4-core shielding wire through the wall?
Yes, if the embedded wire cannot pass through, use signal switching for connection instead, ensuring the wires are reliable and firm with tightening torque of 0.8 to 1.2 N.m. Instruction Manual, p. 6
Midea KJR-29B-BK-E: what's the difference between Cool-only and Cool-Heat modes?
Cool-only restricts operation to cooling. Cool-Heat allows both cooling and heating.
Midea KJR-29B-BK-E installer setting: what does parameter 3 control?
Air filter cleaning reminder function. Instruction Manual, p. 9
How do I lock the temperature at 26°C on the Midea KJR-29B-BK-E?
Lock the 26°C operation mode to prevent temperature adjustments.
- Long press the 26°C/OK button for 3 seconds.
- The locking icon will light up on the display.
- Temperature cannot be adjusted via buttons or wireless remote until unlocked.
- Long press 26°C/OK for 3 seconds again to unlock. Instruction Manual, p. 3





















