7
GB-16
Table 7.1: Other Regions
Rated Current of 
 
Appliance (A)
Nominal Cross-Sectional 
Area (mm²)
 6 0.75
6 - 10 1
10 - 16 1.5
16 - 25 2.5
25- 32 4
32 - 45 6
b. Using wire strippers, strip the rubber 
jacket from both ends of signal cable 
to reveal about 15cm (5.9”) of the 
wires inside.  
c. Strip the insulation from the ends of 
the wires.
d. Using a wire crimper, crimp u-lugs on
the ends of the wires. 
NOTE: While connecting the wires, please 
strictly follow the wiring diagram (found 
inside the electrical box cover).
 
2.Remove the electric cover of the outdoor
unit. If there is no cover on the outdoor 
unit, disassemble the bolts from the 
maintenance board and remove the 
protection board. (See Fig. 8.1)  
Cover
Screw
Fig. 7.1
3. Connect the u-lugs to the terminals
Match the wire colors/labels with the 
labels on the terminal block, and firmly 
screw the u-lug of each wire to its 
corresponding terminal.   
4. Clamp down the cable with designated 
cable clamp.
 
5. Insulate unused wires with electrical tape. 
Keep them away from any electrical or 
metal parts. 
6. Reinstall the cover of the electric control 
box. 
7. WIRING
GB