SERVICE MANUAL
Model: 
22
Issue 
Rev. 
⑤⑥⑦ 
off the bottom door body,;
 
4-2. Display screen assembly 
 
①②③④
 
Press a sucker onto the 
middle of the display screen 
gently, and take off the display 
screen from the door body of 
the refrigerating chamber, and 
then take apart the terminal. 
4-3.Air passage assembly 
4-3-1. Disassembly of the air duct of refrigerating chamber 
 
①  ②③
 
①  Carefully take down the 
lampshade; 
②  Use Phillips screwdriver to 
take off the 2 screws on the 
top of the refrigerating air 
duct; 
③ Unplug the terminal 
connectedwith the 
refrigerating air duct and take 
off the refrigerating air duct. 
4-3-2. Disassembly of the air duct of the chiller chamber 
 
①②
 
①  Use Phillips screwdriver to 
take off the left and right 
screws of the air duct of the 
chiller chamber; 
②  Unplug the 2 terminals 
connected with the air duct of 
the chiller chamber and take 
off the air duct of the chiller 
chamber. 
 
4-3-3. Disassembly of the air door