Service manual

SiBE12-816_D Field Settings
Trial Operation and Field Settings 314
4.3 Outdoor Unit
4.3.1 Jumper Settings
Location of the jumpers
Jumper
(on outdoor unit PCB)
Function When connected
(factory set)
When cut
J3 ECONO mode
prohibition setting
ECONO operation is
available.
ECONO operation is disabled.
J4 Maximum power
input limitation
setting
Standard control The power input is limited to
1700 W. It is recommended for
the areas with circuit breakers
of low-capacity.
J5 Improvement of
defrost performance
Standard control Reinforced control
(ex. The frequency increases,
the duration time of defrost
lengthens.)
Top panel
J3 J4 J5
PCB
Notch
PCB
(R14361)
Electrical box
5) Cut the jumper.
Hook
Fan motor lead wire
1) Remove the
2 screws.
Electrical
box cover
Insulation
sheet
3) Remove the
electrical box cover
from the hook.
4) Remove the
insulation
sheet.
2) Remove the
screw.
(You can cut the jumper
with the PCB mounted.)