44 
WARNING
12.  Disassembly and Assembly Instructions 
 
 
 
High Voltage is generated in the electrical parts area by the capacitor. Ensure that the capacitor has discharged sufficiently before proceeding with 
repair work. Failure to heed this caution may result in electric shocks. 
12.1  Outdoor Electronic Controller Removal Procedure 
12.1.1 CU-E9PFE 
 Caution! When handling electronic controller, be careful of electrostatic discharge. 
 
1  Remove the 3 screws of the Top Panel. 
 
Fig. 1 
 
2  Remove the 6 screws of the Front Panel. 
 
Fig. 2 
 
3  Remove the screw of the Terminal Board 
Cover. 
4  Remove the Top Cover of the Control Board 
by 4 hooks. 
 
Fig. 3 
5  Remove the Control Board as follows: 
 
Fig. 4 
 
 
Fig. 5 
 
 
Fig. 6