Cycle Data View - LG Multi V Water IV ARNU07GTU 2 Series Service Manual

4.11 Cycle Data View

This function is intended to identify the Cycle data of ODU, which is running on.
The 7 Segment is display 26 different cycle data.
Cycle data view function setting method
step
op1 Current High Pressure
op2 Current low Pressure
op3 Inv 1 Pulse
op4 Inv 2 Pulse
op5 fan rpm
op6 Subcooling degree
op7 Superheating degree
op8 ODU temp.
op9 Suctino temp.
op10 Comp1 discharge temp.
op11 Comp2 discharge temp.
op12 Liquid pipe temp.
op13
op14 Sc_out
op15 hex_total
op16
op17 hex_low
op18 Inlet pipe temp of IDU
op19 main1 eev
op20 main2 eev
op21
op22
op23 vi eev 1
op24 vi eev 2
op25 IDU running capacity
op26 Total number of IDU
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Only for training and service purposes
Master unit PCB DIP switch on : No.5
Select the mode using '▶', '◀' Button : "SVC"
Push the '●' button
Select the Function using '▶', '◀' Button : "Se 5"
Push the '●' button
Selec the Option using '▶', '◀' Button : :
"op1~op26" Push the '●' button
Start the Cyce data view fuction : Display the
cycle data value selected from the Segment.
Title 7-seg
P1
P2
h1
h2
h3
T1
T2
T3
T4
T5
T6
T7
Sc_in T8
T9
T10
hex_hi T11
T12
T13
PLS1
PLS2
sc eev PLS3
oil eev PLS4
PLS5
PLS6
IDU1
IDU2
example seg_1
4321kPa 4
1234kPa 1
120
30
110
5.3
-4.5
10
43.4
150
124
10
10
10
10
10
10
-10° -
1940 1
32
16
50
1350 1
8
24k
10
- 37 -
Function
seg_2 seg_3 seg_4
3 2 1
2 3 4
1 2 0
3 0
1 1 0
5 3
- 4 5
1 0 0
4 3 4
1 5 0
1 2 4
1 0 0
1 0 0
1 0 0
1 0 0
1 0 0
1 0 0
1 0 0
9 4 0
3 2
1 6
5 0
3 5 0
8
2 4
1 0
LGE Internal Use Only