Publicidad
Minimum Cross-Sectional Area of
Power and Signal Cables (For reference)
Rated Current of
Nominal Cross-Sectional
A liance (A)
>
3 and ::;;6
>
6 and ::;; 10
>
10 and ::;; 16
>
16 and ::;;25
>
25 and ::;;32
>
32 and ::;;40
CHOOSE THE RIGHT CABLE SIZE
The size of the power supply cable, signal
cable, fuse, and switch needed is determined
by the maximum current of the unit. The
maximum current is indicated on the nameplate
located on the side panel of the unit. Refer to
this nameplate to choose the right cable, fuse,
or switch.
NOTE: In North America, please choose the
right cable size according to the Minimum
Circuit Ampacity indicated on the nameplate
of the unit.
b. Using wire strippers, strip the rubber jacket
from both ends of the signal cable to reveal
approximately 15cm (5.9") of wire.
c. Strip the insulation from the ends.
d. Using a wire crimper, crimp u-lugs on the
ends.
NOTE:
When connecting the wires,
strictly follow the wiring diagram found
inside the electrical box cover.
2. Remove the 2 screws fixed on the front panel
and side panel, then take it down to perform
wire connection(see the figure of outdoor
unit A).
Unscrew the electrical wiring cover and
remove it.(see the figure of outdoor unit B)
Area (mm
2
)
0.75
1.5
2.5
4
6
Outdoor Unit A
Outdoor Unit B
3. Connect the u-lugs to the terminals
Match the wire colors/labels with the labels
on the terminal block. Firmly screw the u-lug
of each wire to its corresponding terminal.
4. Clamp down the cable with the cable clamp.
S. lnsulate unused wires with electrical tape.
Keep them away from any electrical or metal
parts.
6. Reinstall the cover of the electric control box.
Australia models
Please prepare spanner and flat-blade
screwdriver before your installation work.
1. Remove two fixing screws, then remove the
front panel.
2. Use spanner and flat-blade screwdriver to knock
down two metal sea Is, then pick the metal flakes
out.
.,
.,
2 Screws
� = lP
.,
.,
2 Screws
Page 36
◄
►
Publicidad
