Connecting
Requirement
For SXC09*3E5/SXC12*6E5
The equipment's power supply 1 complies with
IEC/EN 61000-3-12 provided that the short circuit
power S
SC
is greater than or equal to 1700kW at
the interface point between the user's supply and
the public system. It is the responsible of the
installer or user of the equipment to ensure, by
consultation with the distribution network operator
if necessary, that the equipment is connected only
to a supply with a short short circuit power S
SC
greater than or equal to 1700kW.
The equipment's power supply 1 complies with
IEC/EN 61000-3-11 and shall be connected to a
suitable supply net work, having service current
capacity
≥
100A per phase. Please liaise with
supply authority that the service current capacity
at the interface point is sufficient for the
installation of the equipment.
The equipment's power supply 2 complies with
IEC/EN 61000-3-12.
The equipment's power supply 2 complies with
IEC/EN 61000-3-11 and shall be connected to
suitable supply network, with the following
maximum permissible system impedance Z
max
=
0.271
Ω
at the interface. Please liaise with supply
authority to ensure that the power supply 2 is
connected only to a supply of that impedance or
less.
Installation Of Remote Controller
As Room Thermostat
Remote
Controller
3
mounted to the Indoor Unit
can be moved to the room and serve as Room
Thermostat.
Installation
Location
Install at the height of 1 to 1.5 m from the floor
(Location where average room temperature can
be detected).
Install vertically against the wall.
Avoid the following locations for installation.
1. By the window, etc. exposed to direct sunlight
or direct air.
2. In the shadow or backside of objects deviated
from the room airflow.
3. Location where condensation occurs (The
Remote Controller is not moisture proof or
drip proof.)
4. Location near heat source.
5. Uneven
surface.
Keep distance of 1 m or more from the TV, radio
and PC. (Cause of fuzzy image or noise)
Remote
Controller
Wiring
1
2
Terminal for Remote Controller wiring
Remote Controller
Indoor unit
Remote Controller wiring
(
fi
eld supply)
•
No polarity
Remote Controller cable shall be (2 × min 0.3
mm
2
), of double insulation PVC-sheathed or
rubber sheathed cable. Total cable length shall be
50 m or less.
Be careful not to connect cables to other terminals
of Indoor Unit (e.g. power source wiring terminal).
Malfunction may occur.
Do not bundle together with the power source
wiring or store in the same metal tube. Operation
error may occur.
Remove The Remote Controller
From Indoor Unit
1. Remove the top case from the bottom case.
Bottom
case
Flat-blade
screwdriver
Insert the
driver and
slightly turn.
2. Remove the wiring between Remote controller
and Indoor Unit terminal. Remove the bottom case
from the Control board cover by loosening the
screws. (3 pieces)
Disconnect the
Remote controller
wiring
Claw
(2 places)
