GREE         U-Match 5 SERIES UNIT SERVICE MANUAL 
143 
Removal and installation of drain pump 
Step  Picture  Work instruction 
 
5.  Remove the drain pipe and 
loosen the screws of water 
pump.   
 
  Take out the drain pipe and use 
a screwdriver to loosen the 
screws of water pump.   
6.  Remove and replace the 
pump.   
 
  Remove the pump and replace 
with a new one.   
7.  Connect the drain pipe and 
tighten the screws of water 
pump.   
 
  Connect the drain pipe and 
tighten the screws of water 
pump.   
8.  Install the water tray and 
tighten the screws.   
 
  Direct the 4 corners of the water 
tray to the 4 corners of the unit 
and press them. Then use a 
screwdriver to tighten the 
screws.   
9.  Connect the water pump 
wire and power cord, and 
then put back the cover of 
electric box and the clamp 
of power cord.   
 
  Connect the water pump wire 
and motor wire according to the 
wiring diagram.   
  Put back the cover of electric 
box and the clamp of power 
cord. Then tighten the screws.