20
SELF-DIAGNOSIS FUNCTION
ENGLISH
DIP S/W Setting
If you set the DIP Switch when power is on, the change in setting is not applicable.
The changing setting is enabled only when Power is reset.
NOTE
• Unless the applicable DIP switch is set properly, the product may not work.
• If you want to set a specific function, request that the installer sets the DIP switch
appropriately during installation.
WARNING
!
• When you set the DIP switch, you should turn off the circuit breaker or shut the power source of
the product down.
DIP Switch
Function
18k
24k (4kW
Controller)
24k (4.5kW
Controller)
36k
42k
48k
1 2 3 4 5
1 2 3 4 5 1 2
1 2 3 4 5 6
1
2
3
4
5
1
2
3
4
5
1
2
1
2
3
4
5
6
Normal Operation (No Function)
1
2
3
4
5
1
2
3
4
5
1
2
1
2
3
4
5
6
Pump Down
1
2
3
4
5
1
2
3
4
5
1
2
1
2
3
4
5
6
Mode Lock (Cooling)
1
2
3
4
5
1
2
3
4
5
1
2
1
2
3
4
5
6
Mode Lock (Heating)
1
2
3
4
5
1
2
3
4
5
1
2
1
2
3
4
5
6
Night Quiet Mode (Step 1)
1
2
3
4
5
1
2
3
4
5
1
2
1
2
3
4
5
6
Night Quiet Mode (Step 2)
1
2
3
4
5
1
2
3
4
5
1
2
1
2
3
4
5
6
Mode Lock (Cooling) + Night Quiet Mode (Step 1)
1
2
3
4
5
1
2
3
4
5
1
2
1
2
3
4
5
6
Mode Lock (Cooling) + Night Quiet Mode (Step 2)
Summary of Contents for LUU180HHV
Page 23: ......