37
English
Ins
tallation
External Static Pressure
External Static
Pressure (mmAq)
1.0
2.0
3.0
4.0
AJ009NBLDCH 015201-14021C 015201-14023E 015201-140390 015203-1403F9
AJ012NBLDCH 015201-16025F 015201-160370 015203-160183 015203-1603CE
External Static
Pressure (mmAq)
0.0
2.0
4.0
6.0
AJ018NBMDCH 012221-1942ad 012221-1943b5 012221-1943d6 012221-1943f9
• Mark ‘
’ is the basic model of this product.
Refer to the table above depending on the installation
environment.
Step 15 Setting the Indoor unit
addresses
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(SW02) switch.
K1 K2 K3 K4 K5 K6 K7 K8 K9 K10K11 K12
3.
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.
4.
It is required to set the RMC address if you install the wired
remote controller and/or the centralized controller.
5.
If you install optional accessories such as the wired remote
controller, centralized controller, etc. see an appropriate
installation manual.
6.
If an optional accessory is not installed, you do not have to
set the RMC address. However, adjust K1 and K2 switches
of the SW05 DIP switch to “ON” position in this case.
7.
Set the MAIN address by adjusting the rotary switch(SW02)
from 0 to 9. Each indoor unit connected to the same
outdoor unit must have different address.
Step 16 Additional Functions
NO.
Function
ON
OFF
SW05
K1
External room sensor
Not use
Use
K2
Centralized controller
Not use
Use
K3
Compensate RPM
Standard
Up
K4
Drain Pump
Not use
Use
• K1 OFF
Heating mode : Setting temperature compensation
value = 0°C
Thermo OFF
Fan OFF
NO.
Function
ON
OFF
SW06
K5
Indoor Temperature
Compensation for Heating Mode
+2°C
+5°C
K6
Filter Time
1,000
hours
2,000
hours
K7
Hot Water Coil
Not Use
Use
K8
-
-
-
NO.
Function
ON
OFF
SW07
K9
-
-
-
K10
-
-
-
K11
External control
Not Use
Use
K12
External Control Output
Thermal ON Operation ON
SW05
SW06
SW07
Summary of Contents for AJ NBLDCH Series
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