Sanyo ECO-i AHX0752 Technical Data Manual page 38

3. Electrical Wiring
3-4. Important Note When Wiring for Common Type
Connect the wires referring to the diagram. Note that
the remote control wires and the power supply wires
are not supplied. The remote control wires shall be
segregated from the power supply wires as follows:
1. Install the optional remote control wires (field supplied)
and the manufacturer supplied 3-way wiring harness to
the electrical connection box as shown in the diagram.
One end of the optional remote control wiring is
connected to the R1/R2 terminals.
2. Connect the power supply wires to "L1, L2" of the
terminal block. Be sure to connect the grounding
conductor of the incoming power supply to the earth
(ground) screw.
3. Securely affix the power supply wires and remote
control wires by the clamping strap or clamping clip
not to cross each other and not to leave the wirings
loose. When loosening the clamping clip, twist the
strap and it will come undone.
1
2
NOTE
Securely affix the 3-way wiring harness with the
remote control wire (X type).
3
A Type
Optional remote control
wire (field supplied)
4
5
6
Clamping
clip
7
8
Clamping clip
Twist
Power wiring
Earth screw (field supplied)
Design of W-3WAY ECO-i SYSTEM Unit Specifi cations
X Type
Earth screw
Power wiring
(field supplied)
Clamping
clip
U Type
Conduit
Earth screw
Power wiring
(field supplied)
Conduit
Clamping
clip
Optional remote control
wire (field supplied)
2-28
3-way connection
wiring with harness
(supplied)
Conduit Optional remote control
wire (field supplied)
3-way connection wiring with
harness (supplied)