Samsung AR Series Technical Data Book page 47

11. Installation
Indoor Unit Installation
CAUTION
• Connect the wires firmly so that wires cannot be
pulledout. Loose wires can cause the connection to
overheat.
Each circular terminal must match the size of
itscorresponding screw in the terminal block.
CAUTION
• For the terminal block wiring, use a wire with a
ring terminal socket only. Regular wires without a
ring terminal socket may become a hazard as the
connections may loosen during operation.
For the product that uses the R-32 refrigerant, be cautious not
to generate a spark by keeping the following requirements:
- Do not remove the fuses with power on.
- Do not disconnect the power plug from the wall outlet
with power on.
- It is recommended to locate the outlet in a high
position. Place the cords so that they are not tangled.
2 Tighten the terminal block screw.
L1
3 In Step 2.2, step 3 you determined the exit position
for the piping bundle. If using the left, right, or
bottom exits, pass the cables through the selected
knockout.
NOTE
• Power supply cords of parts of appliances for outdoor
use shall not be lighter than polychloroprene
sheathed flexible cord. (Code designation IEC:
60245 IEC66/CENELEC: H07RN-F, IEC: 60245 IEC57
CENELEC: H05RN-F, IEC: 60227 IEC53: H05VV-F)
• Power & Communication cable shall not exceed 30 m.
※ In case you want more information about the controllers and accessories, please refer to the Controller and
Accessory TDB on pvi.Samsung.com site or Global Partner Portal site.
L2 F1 F2