Cycle Data View (Se8) - LG Multi V5 Service Manual

Cycle Data View (SE8)

Cycle Data View displays the cycle data of the operating outdoor
unit. Cycle Data View can display 26 different cycle datapoints on
the SSD.
For use on both heat pump and heat recovery systems.
Table 44: Cycle Data View Datapoint Options.
Option Description
op1 Current High Pressure
op2 Current Low Pressure
op3 Inv 1 Pulse
op4 Inv 2 Pulse
op5 Fan RPMs
op6 Degree of Subcooling
op7 Degree of Superheating
op8 Outdoor Unit Temperature
op9 Suction Temperature
op10 Compressor 1 Discharge Temperature
op11 Compressor 2 Discharge Temperature
op12 Liquid Pipe Temperature
op13
op14
op15 Hex_total
op16
op17
op18 Inlet Pipe Temperature of Indoor Unit
op19 Main 1 EEV
op20 Main 2 EEV
op21
op22
op23
op24
op25 Operation Capacity of Indoor Units
op26 Total Number of Indoor Units
Display
Sc_in
Sc_out
T10
Hex_hi T11
Hex_low T12
T13
PLS1
PLS2
SC EEV PLS3
Oil EEV PLS4
vi eev 1 PLS5
vi eev 2 PLS6
IDU1
IDU2
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
Figure 34: Setting the Cycle Data View Function.
Turn No. 5 on the master outdoor unit PCB
Select from "oP1" through "oP26" by using the SW03C forward
The Cycle Data View function begins. See table below for "oP1"
Example
P1 4,320.9 kPA (626.7 psi)
P2 1,234.2 kPA (179 psi)
h1 120 Hz
h2 30
h3 110
T1 5.3°C (41.5°F)
T2 -4.5°C (23.9°F)
T3 10°C (50°F)
T4 43.4°C (110.1°F)
T5 150°C (302°F)
T6 124°C (255.2°F)
T7 10°C (50°F)
T8 10°C (50°F)
T9 10°C (50°F)
10°C (50°F)
10°C (50°F)
10°C (50°F)
-10°C (14°F
1,940
32
16
50
1,350
8
24,000
10
OTHER CONTROLS
Setting Optional Modes
DIP switch bank SW01 to ON.
through 'oP26" option information.
seg_1 seg_2
4 3
1 2
1
1
-
1
4
1
1
1
1
1
1
1
1
- 1
1 9
1 3
seg_3 seg_4
2 1
3 4
2 0
3 0
1 0
5 3
4 5
0 0
3 4
5 0
2 4
0 0
0 0
0 0
0 0
0 0
0 0
0 0
4 0
3 2
1 6
5 0
5 0
8
2 4
1 0
83