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Farmer 400
Fav 700
Fav 900
Electronics / system in general
Y022 "Lower" control valve
E
Testing
900 > 23/3001
12/1999
9000
000112
E
a
1/1
Capitel
Docu-No.
Index
Date
Version
Page
Y022 "Lower" control valve
Text-module
Note:
Ignition "OFF".
Measure resistance directly at solenoid valve
Text-module
Note:
Connect e-adapter box X 899.980.208.100 directly to EPC e-box A005 using adapter cable
X 899.980.208.208.
Ignition "ON".
Note:
Checking EPC e-box A005 Chapter 9000 Index E
Pin
Function
1
Actuation
2
Earth
Test
Pin
Target value Condition
Remark
Signal
1
2.2 ohms
Earth
2
Test
Pin
Target value Condition
Remark
Actuation
19
6.0 VDC
Earth
53
Test
Pin
Target value Condition
Remark
Actuation
19
Max. 2.2 A
100% position control
Switch toggle switch of
e-adapter box pin 19 to
Isolate
3.2 A to 3.5 A From 30% draft control
0.95 A to 3.5 A Depending on position of
lowering throttle valve