Model reference

Daewoo IC9430DWKG7A

Name: Daewoo IC9430DWKG7A
Brand: Daewoo

Air Conditioner

1 document2 error codes2 service modes

Available documentation

Service Manual Split System Air Conditioner Model: DSB-240LH-R45 pg
Covers this model

MyPros+ Max

$29/month · Cancel anytime · Or $9.95 3-day pass

M+

M+ Max·Daewoo Air Conditioner

1 times blink on my Daewoo IC9430DWKG7A

M+

Room sensor open or short circuit; unit

From Service Manual 232322, p.14:

1.Access service mode to confirm the active fault code and read stored error history.

2.Disconnect the sensor and measure resistance. Expected: 10 kΩ to 12 kΩ at 77°F (25°C).

3.Check the sensor harness for opens. A reading outside 5 kΩ to 50 kΩ indicates a failed sensor.

Part WP8577274

Temperature thermistor

CodeMeaning

Emergency Operation["Open the front panel of the indoor unit to access the switch panel.","Press the Emergency switch…
Test Operating Mode["Activate test operating mode (method not further specified in document)."]

Full entry steps, exit procedures, and test sequences are available in Max.

78,000+ service manuals · 160,000+ error codes · 55+ brands

$29/month · Cancel anytime · Or $9.95 3-day pass