INSTALLATION OF UNIT
ENGLISH
23
Function
Description
Setting "Off"
Setting "On" Default
SW1
Group Control
Selection of Master or Slave
Master
Slave
Off
SW2
Return Air Sensor
Installed Sensor or Not
Not installed
Installed
Off
SW3
2 Cycle control
Selection of
2-cycle model control
Separate
Simultaneous
Off
SW4
Drycontact Mode
Selection of
Dry Contact Mode
Wired/Wireless
remote con-
troller Selection
of Manual or
Auto operation
Mode
Auto
Off
* Default setting of all Dip S/W is off.
Group Control
It operates maximum 16 Units by only one Wired Remote Controller,
and each Unit starts sequentially to prevent overcurrent.
Dip Switch Location
- Using the supplied Wired Remote Controller, wire them
like above.
- Ensure that the color of wire.
- If the main PCB is not directly connected to the wired re-
mote controller, set the Dip switch “1" in the mian PCB as
"ON" position.(OFF
’
Master / ON
’
Slave)
- Please connect with same type unit. (Single Package or Ducted Split)
- If there were connected with different type Indoor unit, It is can not operate some functions.
Indoor Unit 1
Terminal(Local Supply)
Block
Terminal(Local Supply)
Block
Terminal(Local Supply)
Block
Main PCB
#1
Main PCB
#2
Main PCB
#16
Wired Remote Controller
(Standard)
Indoor Unit 2
Main PCB
Indoor Unit 16
Connector
RED(12V)
YL(SIGNAL)
BK(GND)
RED(12V)
YL(SIGNAL)
BK(GND)
YL(SIGNAL)
BK(GND)
Connecting Cable(Local Supply)
Connector
Connector
....
....
YL(SIGNAL)
BK(GND)
YL(SIGNAL)
BK(GND)
YL(SIGNAL)
BK(GND)
SW 1
ON
OFF
Dip Switch Setting in Indoor Main PCB
SW 1
OFF
ON
ON
OFF
SW 3,4
ON
OFF
SW 2
Summary of Contents for LK-C1208C02
Page 31: ......
