3-7 
3.2.3 Product Dismounting  
 
Disassembly/assembly steps for various models of A510, as shown in following: 
 
3.2.3.1 Standard type 
(a)  220V  1-5HP/440V 1-7.5HP 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
Step 1: Loose screws                          Step 2: Disassemble external cover 
 
 
 
 
 
 
 
Caution 
For A510 wiring, it is not necessary to disassemble the digital operator. First to 
loose screws of the external cover and take off the cover, then you can carry out the 
wiring work to the internal terminals of the inverter. 
• Models of 220V 1-25HP and 440V 1-30HP are plastic shell. It is suggested to loose 
screws of the external cover and take off the cover. When wiring is completed, 
assemble the external cover of terminals and fasten screws. 
• Models of 220V 30HP-100HP and 440V 40~215HP are metal shell. It is suggested to 
loose screws of the external cover and take off the cover. When wiring is completed, 
assemble the external cover of terminals and fasten screws.