Gree FGR20Pd/DNa-X Owner's Manual page 16

3) Shape the tail of wire into ring by needle nose plier, and keep the
gauge of ring in accordance with screw.
4) Use the screwdriver for tightening the terminal.
(2) The connection of stranded wire (as shown in fig.14)
1) Strip about 10mm insulation of the end of stranded wire by stripping
and cutting tool.
2) Loosen the wiring screws on terminal board.
3) Insert the wire into the ring tongue terminal and tighten by crimping
tool.
4) Use the screwdriver for tightening the terminal.
2.7.2 Connect Communication Wire of Wired Controller
(1) Open electric box cover of indoor unit.
(2) Let the communication wire go through the rubber ring.
(3) Connect the communication wire to terminal H1 and H2 of indoor 4-bit
wiring board.
(4) Fix the communication wire with wire clip on the electric box.
(5) Wiring instructions of remote receiving light board and wired controller:
Ducted Type Split Air-Conditioner Units(Inverter Series)
Fig.13 Fig.14
11
Unit:mm