Remote Sensor (Optional Parts); Ir Receiver Unit (Optional Parts); Auto Louver Grille (Optional Parts); Other Optional Parts - Fujitsu KLL Series Installation Manual

■Operation behavior
*If function setting "60" is set to "00"
Function setting
00
09
60
10
11
4.2.3. Connection methods
■ Wire modifi cation
• Remove insulation from wire attached to wire kit connector.
• Remove insulation from locally purchased cable. Use crimp type insulated butt
connector to join fi eld cable and wire kit wire.
• Connect the wire with connecting wire with solder.
IMPORTANT: Be sure to insulate the connection between the wires.
Locally purchased
Solder and insulate the connected parts.
• Connecting wires to the terminals.
Use ring terminals with insulating sleeves to connect to the terminal block.
• Connection terminals and wiring arrangement (Refer to "4.6. Other optional parts")

4.3. Remote sensor (Optional parts)

4.3.1. Connection method
• Remove the existing connector and replace it with the remote sensor connector (ensure
that the correct connector is used).
• The original connector should be insulated to ensure that it does not come into contact
with other electrical circuitry.
• Connection terminals and wiring arrangement. (Refer to "4.6. Other optional parts")
4.3.2. Setting for room temperature correction
When a remote sensor is connected, set the function setting of indoor unit as indicated
below.
• Function Number "30":
Set the Setting Number to "00". (Default)
• Function Number "31":
Set the Setting Number to "02".
* Refer to "6. FUNCTION SETTING" for details about Function number and Setting
value

4.4. IR receiver unit (Optional parts)

• For the installation method, please refer to the installation manual of IR receiver unit.
4.4.1. Connection method
• Use 7 pins for receiver unit cable.
• At fi rst, connect the receiver unit cable to the controller PCB.
• Attach the core that comes between controller PCB and the clamp.
• Connection terminals and wiring arrangement. (Refer to "4.6. Other optional parts").
En-14
Status Output voltage
Stop
Operation
Normal
Error
Indoor unit fan stop
Indoor unit fan operation
External heater OFF
External heater ON
Option parts
External output wire

4.5. Auto louver grille (Optional parts)

4.5.1. Connection method
• Wiring arrangement
0V
DC 12 V
0V
DC 12 V
0V
DC 12 V
0 V
DC 12V
To protect the cable insulation after opening a knockout hole, remove any burrs from
the edge of the hole.
(a) Opening this
knockout hole
Auto louver grille cable

4.6. Other optional parts

4.6.1. Connection method
• Connection terminals and wiring arrangement
In following fi gure, all the possible connections are done for description.
In actual installation, connections will differ according to each installation requirements.
Controller PCB
Controller PCB
CN11
DIP SW 101
( " 2 " : ON)

CAUTION
(c) Block gaps with insulation
(accessories)
CN65
CN47
CN48
CN8
Core
(b) Bushing
(accessories of
optional parts)
Cable tie
(medium, accessories)
External output
External input