LG PWFCKN000 Installation Manual page 20

Setting and Using Method
• Demand control by contact input control (3 Step)
SW_ STEP Input_1 Input_2 Input_3
0
1
0
0
0
0
1
1
0
0
0
1
2
0
0
0
1
3
0
0
0
1
4
0
0
0
1
5
0
0
0
1
6
0
0
0
1
7
0
0
20 Variable Water Flow Controller Kit
Evaporating
Temp. [°C]
0 0 No control
0 0 5.9
1 0 11.0
0 1 Comp off
0 0 No control
0 0 5.9
1 0 9.0
0 1 Comp off
0 0 No control
0 0 5.0
1 0 9.0
0 1 Comp off
0 0 No control
0 0 5.9
1 0 11.0
0 1 All off
0 0 No control
0 0 5.9
1 0 9.0
0 1 All off
0 0 No control
0 0 5.0
1 0 9.0
0 1 All off
0 0 No control
0 0 9.0
1 0 Comp off
0 1 All off
0 0 No control
0 0 5.5
1 0 9.0
0 1 All off
Cooling
Condensing
Operation
rate
Temp. [°C]
- No control
70%
40%
0% Comp off
- No control
70%
50%
0% Comp off
- No control
80%
50%
0% Comp off
- No control
70%
40%
0% All off
- No control
70%
50%
0% All off
- No control
80%
50%
0% All off
- No control
50%
0% Comp off
0% All off
- No control
75%
50%
0% All off
Heating
Operation
rate
-
40.4 70%
31.3 40%
0%
-
40.4 70%
34.5 50%
0%
-
43.1 80%
34.5 50%
0%
-
40.4 70%
31.3 40%
0%
-
40.4 70%
34.5 50%
0%
-
43.1 80%
34.5 50%
0%
-
34.5 50%
0%
0%
-
41.8 75%
34.5 50%
0%
Type of
input
Contact
signal
Contact
signal