Cycle Data View - LG Multi V ARWM072CAS5 Service Manual

Function

4.13 Cycle Data View

This function is intended to identify the Cycle data of Outdoor unit, which is running on.
The 7 Segment is display 16 different cycle data.
Cycle data view function setting method
step
op1 Current High Pressure
op2 Current low Pressure
op3 Inv 1 Pulse
op6 Superheating degree
op7 Subcooling degree
op8 ODU temp.
op9 Suction temp.
op10 Comp1 discharge temp.
op12 Liquid pipe temp.
op14 Sc_out
op15 Water out temp.
op16 Water in temp.
op17 Hc_out
op18 Inlet pipe temp of IDU
op19 main1 eev
op21 sc eev
op22 hc eev
op25 IDU running capacity
op26 Total number of IDU
Master unit PCB DIP switch on : No.5
Select the mode using '▶', '◀' Button : "SVC"
Push the '●' button
Select the Function using '▶', '◀' Button : "SE8"
Push the '●' button
Selec the Option using '▶', '◀' Button :
"op1~op16" Push the '●' button
Start the Cyce data view fuction : Display the
cycle data value selected from the Segment.
Title 7-seg
P1
P2
h1
T1
T2
T3
T4
T5
T7
T9
T10
T11
T12
T13
PLS1
PLS3
PLS4
IDU1
IDU2
example seg_1
4321 kPa 4
1234 kPa 1
120 Hz
5.3 ℃
-4.5 ℃
10 ℃
43.4 ℃
150 ℃
10 ℃
10 ℃
10 ℃
10 ℃
10 ℃
-10 ℃ -
1940 pls 1
16 pls
50 pls
24 kBtu
10 EA
- 42 -
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All right reserved. Only for training and service purposes
seg_2 seg_3 seg_4
3 2 1
2 3 4
1 2 0
5 3
- 4 5
1 0 0
4 3 4
1 5 0
1 0 0
1 0 0
1 0 0
1 0 0
1 0 0
1 0 0
9 4 0
1 6
5 0
2 4
1 0