Samsung AF HV Series User & Installation Manual page 51

AF50HV Series
1. Remove the cover of the electrical component box.
Separate the cabinet on the side of the outdoor unit.
2. Attach the interface module
Refer to the illustration for the location and attach the interface module.
When you attach the interface module, make sure that it doesn't get
tangled with the wires or other parts.
3. Connect the power and communication cable for the interface module.
Connect the outdoor unit PCB with the 12 V power cable. Within the
package, there's a power cable with 'interface module' written on it. Make
sure to use the supplied exclusive power cable for the interface module.
ENGLISH-51
Connect 12 V power
cable
Outdoor unit
Outdoor unit
terminal board
Connect communication cable