23
Installation for outdoor unit
Wiring connection
1. Loosen the screws and remove E-parts cover from
the unit.
2. Connect the cables respectively to the corresponding
terminals of the terminal board of the outdoor unit
(see the wiring diagram), and if there are signals
connected to the plug, just conduct butt joint.
3. Ground wire: Remove the grounding screw out
of the electric bracket, cover the grounding wire
end onto the grounding screw and screw it into
the grounding hole.
4. Fix the cable reliably with fasteners (Pressing board).
5. Put the E-parts cover back in its original place and
fasten it with screws.
Wiring diagram
Note: *This manual contains the connection form of different air conditioners. You
must choose the scheme that corresponds to that of the purchased device.
*This wiring diagram is for reference only. If the wiring diagram is different from that
of your appliance, the detailed wiring diagram xed on the machine body prevails.
Constant speed
Variable speed
To indoor unitPower
Connector
lf there is a connector, connect it directly.
To indoor unit
To indoor unit
Power
Power
E-parts
cover