Using the tester, check the resistance between terminals 1 and 2.
Temperature
Resistance [K?]
°C
°F
-30
-22
8.7~9.5
-25
-13
8.92~9.74
-20
-4
9.14~9.98
-15
5
9.37~10.23
-10
14
9.59~10.47
-5
23
9.81~10.71
0
32
10.03~10.95
5
41
10.25~11.19
10
50
10.47~11.43
15
59
10.69~11.67
20
68
10.90~11.90
25
77
11.12~12.14
30
86
11.34~12.38
35
95
11.55~12.61
40
104
11.77~12.85
Replacement
[3-WAY Solenoid Valve]
1.
Recover the refrigerant with a recovery/ recycling/ charging station.
•
Do not use the same A/C recovery / charging station as conventional belt-driven compressors.
•
Since the electric compressor uses high-voltage, POE oil with
high resistivity should be used.Since the electric compressor uses
high-voltage, POE oil with high resistivity should be used.
•
If PAG oil mixes into the POE oil of the system, dielectric
breakdown may occur due to decreased volumetric resistivity and the A/C
compressor may not work.
2.
Disconnect the negative (-) battery terminal.
3.
Disconnect the 3-WAY solenoid valve connector (A).
4.
Remove the refrigerant line after loosening the mounting nuts (A).
5.
Remove the 3-WAY solenoid valve assembly (A) after loosening the mounting bolt and nut.
6.
Install in the reverse order of removal.
•
Do not use the same A/C recovery / charging station as conventional belt-driven compressors.
•
Since the electric compressor uses high-voltage, POE oil with high resistivity should be used.
•
If PAG oil mixes into the POE oil of the system, dielectric
breakdown may occur due to decreased volumetric resistivity and the A/C
compressor may not work.
[2-WAY Solenoid Valve]
1.
Recover the refrigerant with a recovery/ recycling/ charging station.
•
Do not use the same A/C recovery / charging station as conventional belt-driven compressors.
•
Since the electric compressor uses high-voltage, POE oil with high resistivity should be used.
•
If PAG oil mixes into the POE oil of the system, dielectric
breakdown may occur due to decreased volumetric resistivity and the A/C
compressor may not work.
2.
Disconnect the negative (-) battery terminal.
3.
Disconnect the 2-WAY solenoid valve connector (A).
4.
Remove the refrigerant line after loosening the mounting nuts (A).
5.
Remove the 3-WAY solenoid valve assembly (A) after loosening the mounting bolt and nut.
6.
Install in the reverse order of removal.
•
Do not use the same A/C recovery / charging station as conventional belt-driven compressors.
•
Since the electric compressor uses high-voltage, POE oil with high resistivity should be used.
•
If PAG oil mixes into the POE oil of the system, dielectric
breakdown may occur due to decreased volumetric resistivity and the A/C
compressor may not work.
Description
Changes the valve outlet direction with an electric signal to
switch the refrigerant flow direction. This switching of refrigerant
flow direction allows activation of A/C Mode and H ...
Inspection
1.
The SJB can be diagnosed by using the GDS. The SJB
communicates with the GDS which then displays inputs and outputs along
with codes.
It will be able to quickly diagnose defects of hazard lamp
switch with GDS. GDS can forcefully operate actuator, monitor
input/output value ...