BCD-430WP Service Manual
11
3.
Components control rules
1)
Compressor
Make sure to wait for at least 5 minutes before you start it again after it is shut down.
2)
Lamp
a)
If any refrigerator door switch is detected to be on, the corresponding
compartment lamp gets switched on.
b)
If any refrigerator door switch is detected to be off, the corresponding
compartment lamp gets switched off.
c)
The lamp gets switched off after keeping illuminated for more than 10
minutes
3)
Fridge air damper
When the fridge is cooling, the fridge air damper is opened; and when the fridge is
not cooling, the fridge air damper is closed.
4)
Freezer fan motor
a)
When the fridge and the freezer are cooling, the fan motor gets started.
b)
When the fridge and the freezer are not cooling, the fan motor gets stopped.
c)
When defrosting gets started, the fan motor runs according to the defrosting
rules.
d)
When the fridge door or the freezer door is opened, running of the fan motor
gets suspended for 5 minutes.
5)
Power cut memory
a)
The temperature setting of each compartment can be memorized.
b)
Such functional state as Smart, Fast Freeze, Fridge OFF, Vacation can be
memorized.
c)
Parameter settings (the original value or the modified value) can be
memorized
6)
LECO
a)
LECO starts working after the LECO function is enabled.
b)
LECO lasts for up to 20 minutes after each start.
c)
LECO gets started immediately after it is manually enabled.
Automatic sterilization: When the freezer is defrosting, LECO gets started, and
keeps running for 20 minutes before exiting. When the LECO function gets
started automatically, it can be exited if disabled manually.
VII.
Maintenance guide
1.
Fault alarms
a)
Over-temperature alarm: When the refrigerator system is first powered on, if the
freezer sensor temperature is detected to be higher than -10
℃
, the freezer zone
icon and the freezer temperature get flickering. When any key is touched, the
flickering gets stopped, with the said freezer temperature (above -10
℃
)displayed.
The normal display can be restored after 5s.
