LG ARNU05GL1G2, Service Manual

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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
4.17 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.
Master unit PCB DIP switch on : No.5
Cycle data view function setting method
Select the mode using
‘ ȯ ’ , ‘ ȭ ’
Button : “SVC”
Push the
‘
●
’
button
Select the Function using
‘ ȯ ’ , ‘ ȭ ’
Button : : “Se3”
Push the
‘
●
’
button
Selec the Option using
‘
ȯ
’ , ‘
ȭ
’
Button : : “op1~op26”
Push the
‘
●
’
button
Start the Cyce data view fuction : Display the cycle
data value selected from the Segment.
step Title 7-seg example seg_1 seg_2 seg_3 seg_4
op1 Current High Pressure P1 4321kPa 4 3 2 1
op2 Current low Pressure P2 1234kPa 1 2 3 4
op3 Inv 1 Pulse h1 120 1 2 0
op4 Inv 2 Pulse h2 30 3 0
op5 fan rpm h3 110 1 1 0
op6 Subcooling degree T1 5.3 5 3
op7 Superheating degree T2 -4.5 - 4 5
op8 ODU temp. T3 10 1 0 0
op9 Suctino temp. T4 43.4 4 3 4
op10 Comp1 discharge temp. T5 150 1 5 0
op11 Comp2 discharge temp. T6 124 1 2 4
op12 Liquid pipe temp. T7 10 1 0 0
op13 Sc_in T8 10 1 0 0
op14 Sc_out T9 10 1 0 0
op15 hex_total T10 10 1 0 0
op16 hex_hi T11 10 1 0 0
op17 hex_low T12 10 1 0 0
op18 Inlet pipe temp of IDU T13 -10° - 1 0 0
op19 main1 eev PLS1 1940 1 9 4 0
op20 main2 eev PLS2 32 3 2
op21 sc eev PLS3 16 1 6
op22 oil eev PLS4 50 5 0
op23 vi eev 1 PLS5 1350 1 3 5 0
op24 vi eev 2 PLS6 8 8
op25 IDU running capacity IDU1 24k 2 4
op26 Total number of IDU IDU2 10 1 0
Function