Fujitsu AGU9RLF - 8-3. Wall mounted type

Test 1 : Check the voltage from Main PCB
02-53
With the connector connected to the Main PCB,
measure the voltage between CN 92 : 1 - 2 of the Main PCB
CN92
PS Discharge pressure sensor
Characteristics of pressure sensor
4.5
5.0
0.5
0
Output [DCV]
Pressure [MPa]
1
RED
WHITE
BLACK
+
-
3
2
SERVICE PARTS INFORMATION 4
Discharge pressure sensor