38
ENGLISH
Quick control Setting
In the factory setting, main PCB DIP switch setting is all “OFF”.
- Check and make sure that all the indoor unit model name are
ARNU******4.
- Change the main PCB DIP switch No. 3 “OFF → ON” like below
picture.
- Push the reset button.
• Initial display order
• Example) ARUM620LTE5
62hp 380V Heat Pump System (Master unit: 18 hp, Slave
1: 16 hp, Slave 2: 14 hp, Slave 3: 14 hp)
Order No Mean
①
8~24 Master unit capacity
②
10~24 Slave 1 unit capacity
③
10~24 Slave 2 unit capacity
④
10~24 Slave 3 unit capacity
⑤
8~96 Total capacity
⑥
3 Heat Pump (Factory Setting)
⑦
38 380V model
46 460V model
22 220V model
⑧
40 Full function
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
18 16 14 14 62 3 38 40
Master/Slave DIP switch setting
• Master Unit
h Heat Recovery installation
① Turn on the DIP switch No 4.
② The factory setting display is appeared “HP”.
③ Change “HP” into “HR” display pushing ▶ button and then push
confirm button.
④ Turn off the DIP switch No 4. and Push reset button to restart the
system. (If you turn on the DIP switch No 4, you can make sure
“HR” or “HP” display later.)
• Slave Unit
DIP switch
setting
ODU Setting
Slave 1
Slave 2
Slave 3
DIP switch
setting
ODU Setting
Heat Pump System
(Factory Setting)
DIP switch
setting
ODU Setting
Setting Heat pump system or Heat Recovery system
(Installer Setting)
Setting For Heat Recovery Unit (Refer Only Heat Recovery Installation)
[Heat Recovery (HR) Unit Board]
Switch for setup of HR Unit
Main function of SW02M
1 Selection of the method for addressing valves of an HR unit
(Auto/Manual)
2 Setting the zoning control
* Zoning control
This function is used to connect multiple indoor units to one
pipe.
ON
S/W
Selection
No.1
Method for addressing valves of an HR
unit (Auto/Manual)
No.2 Model of HR unit
No.3 Model of HR unit
No.4 Model of HR unit
No.5 Valve group setting
No.6 Valve group setting
No.7
Use only in factory
production (preset to
“OFF”)
Zoning
setting
(“ON”)
No.8
Use only in factory
production (preset to
“OFF”)
To Next Page
Loading...
Need help?
General
