Advertisement
5.5.5 IDU parameter setting (2nd generation IDU)
Parameter
Parameter Name Parameter Range Default
Code
N00
Static pressure
setting of IDU
N01
Power failure
memory function
setting for the IDU
N02
IDU up/down swing
setting
N03
IDU left/right swing
setting
N04
Whether the display
board of IDU
receives remote
control signals
N05
Buzzer of the IDU
rings
N06
Light (display panel)
setting
N07
Temperature unit
N08
Mode changeover
time interval in the
auto mode (min)
N10
Whether the IDU
has auxiliary heater
N11
Set outdoor
temperature value
when auxiliary
heater is on
Value
IDU static pressure
02
level:
00/01/02/03/04/05/06/0
7/08/09/~/19/FF
00/01
01
00/01
01
00/01
01
00/01
00
00/01
01
00/01
01
00/01
00
00/01/02/03
00
00/01
01
-5 to 20°C
15°C
37
Remarks
The IDU sets the selected corresponding static
pressure (VRF unit: main board DIP of IDU; other
models: reserved)
00: None
01: Available
00: None
01: Available
00: None
01: Available
00: Yes
01: No
00: No
01: Yes
00: Off
01: On
00: Celsius
01: Fahrenheit
00: 15min
01: 30min
02: 60min
03: 90min
00: None
01: Available
Note: Accuracy is 1°C.
Advertisement
