Indoor Unit Setting
1.
Before installing the indoor unit, assign an address to the
indoor unit according to the air conditioning system plan.
2.
The address of the indoor unit is assigned by adjusting
MAIN(SW01, SW02) and RMC(SW03, SW04) rotary switches.
The designs and shape
are subject to change
according to the model.
Setting MAIN Address
The MAIN address is for communication between the
indoor unit and the outdoor unit. Therefore, you must
set it to operate the air conditioner properly.
You can set the MAIN address from '00' to '99' by mixing
SW01 and SW02.
The MAIN address from '00' to '99' should differ from
each other.
Check the indoor unit address on the plan that you are
to install and set the address according to the plan.
Note
You may not need to set MAIN address if you selected
Auto Address Setting from the outdoor unit: see details
on the outdoor unit installation manual.
When MAIN address is set as "12".
For Example
Setting RMC Address
The SW03 and SW04 RMC switch is the address setting
switch for controlling the indoor unit with the centralized
controller.
You must set the SW03, SW04 and K2 switch when using
the centralized controller.
You don't have to set the SW03 and SW04 RMC switch
when not using the centralized controller.
For Example
When RMC address is set as "12".
SW03
Duct type_IB_E_31741.indd 21
SW01
SW02
SW03
SW04
SW05
SW05
SW06
SW07
SW06
SW04
Additional Functions
K1 K2 K3 K4
No.
Function
K1
External room sensor
K2
Centralized controller
K3
-
K4
Drain pump
K1 OFF
Heating mode : Setting temperature compensation
value = 0°C
Thermo OFF Fan OFF
K5 K6 K7 K8
No.
Function
Heating Current Temperature
K5
Compensation
K6
Filter Time
K7
Hot ttWater Heater
K8
-
K9K10K11K12
No.
Function
Indoor Expansion Valve
K9
For Heating Stop
Wired Remocon Group
K10
SW07
Master
K11
External control
K12 External Control Output
installing your air conditioner _21
ON
OFF
Not use
Use
Not use
Use
-
-
Not use
Use
ON
OFF
+2°C
+5°C
1000
2000
hours
hours
Not use
Use
-
-
ON
OFF
Fix 80 step
0 or 80 step
Not use
Use
Not Use
Use
Thermal ON
Operation ON
2010-5-8 15:41:45