Midea BMF Series User Manual

Service Manual_2018-V2.0
41
Step 2: Check to see if there are foreign
matters on the terminal. Pull out the
refrigerating sensor according to the method in
described in Article 8.5 and then inspect the
sensor against the resistance value table in
10.8.
Step 3: Replace main control board
Step 4: Replace electrical wiring main harness
E5
❸档“On” of LED3
(❸Gear)simultaneously
Fault of F
defrost sensor
Step 1: Check whether the terminal CN8 is
well stuck, pull out the terminal and re-stick it
in place
Step 2: Check to see if there are foreign
matters on the terminal. Pull out the defrost
sensor in freezing chamber according to the
method in described in Article 8.5 and then
inspect the sensor against the resistance
value table in 10.8.
Step 3: Replace main control board
Step 4: Replace electrical wiring main harness
E7
❹档“On” of
LED4(❹Gear)
simultaneously
Ambient
temperature
sensor fault
Step 1: Check whether the terminal CN8 of
main control board is well stuck, pull out the
terminal and re-stick it in place
Step 2: Check to see if there’re foreign matters
on the terminal. Pull out the defrost sensor in
freezing chamber according to the method in
described in Article 8.5 and then inspect the
sensor against the resistance value table in
10.8.
Step 3: Replace main control board
Step 4: Replace electrical wiring main harness
10.10 Defrosting function
1.Defrost the freezing chamber as per the accumulative operation time of the Compressor
2.If power failure occurs abruptly to the Compressor and the defrosting sensor in freezing chamber is less
than 0
o
C after powering on, then first conduct defrosting once. If more than 0
o
C, then defrosting is not
needed.
After that, conduct defrosting according to using condition and ambient temperature in a period between 6
and 24 hours as per the accumulative operation time of the Compressor.
10.11 Test mode
Test items
Testing Method
Expected result
Enter Test
Mode
The LED lights indicate ON means
changing it to flashing mode after
press “SET” key 20s under the
condition of temperature
adjustment. After that, press “SET”
key 7s to enter to forced operation
mode.
The refrigerator enters into testing mode when
the LED lights are off
After entering into test mode, if no
then the refrigerator will exit the test mode and

Midea BMF Series Specifications

General

Brand	Midea
Model	BMF Series
Category	Refrigerator
Language	English