5-11 Section 5 - Troubleshooting

Hydraulic System

Hydraulic System - Electro-Hydraulic

Faults occurring in the EHR system (optional) will be indicated by a code flashed in the left hand, timed detent switch (1) in each of the EHR control pods. Faults for both sections in the pod will be indicated.

Pod

Section

Pod

Section

 

 

 

 

1

1A+1B, 2A+2B

3

5A+5B, 6A+6B

 

 

 

 

2

3A+3B, 4A+4B

4

7A+7B, 8A+8B

 

 

 

 

ON

N

N

1

F3-107

No. of

Description of Error

Corrective Action

Flashes

 

 

 

 

 

1

-

-

 

 

 

2

EERPOM inconsistent

Contact Buhler Versatile Dealer

 

 

 

3

Solenoid 1A open

Check wiring harness connection to Solenoid on implement valve 1A /

 

 

Contact Buhler Versatile Dealer

 

 

 

4

Solenoid 1B open

Check wiring harness connection to Solenoid on implement valve 1B /

 

 

Contact Buhler Versatile Dealer

 

 

 

5

Solenoid 2A open

Check wiring harness connection to Solenoid on implement valve 2A /

 

 

Contact Buhler Versatile Dealer

 

 

 

6

Solenoid 2B open

Check wiring harness connection to Solenoid on implement valve 2B /

 

 

Contact Buhler Versatile Dealer

 

 

 

7

Lever 1 pot open or short to ground

Check wiring harness connection to Lever 1 and 2

 

 

Contact Buhler Versatile Dealer

 

 

 

8

Lever 1 pot short to power

Check wiring harness connection to Lever 1 and 2

 

 

Contact Buhler Versatile Dealer

 

 

 

9

Lever 1 active switch open or short to

Check wiring harness connection to Lever 1 and 2

 

GRND

Contact Buhler Versatile Dealer

 

 

 

10

Lever 1 active switch short to power

Check wiring harness connection to Lever 1 and 2

 

 

Contact Buhler Versatile Dealer

 

 

 

11

Lever 1 full flow switch short to PWR

Check wiring harness connection to Lever 1 and 2

 

 

Contact Buhler Versatile Dealer

 

 

 

12

Lever 1 float switch open or short to

Check wiring harness connection to Lever 1 and 2

 

GRND

Contact Buhler Versatile Dealer

 

 

 

13

Lever 1 float switch short to power

Check wiring harness connection to Lever 1 and 2

 

 

Contact Buhler Versatile Dealer

 

 

 

14

Lever 2 pot open or short to ground

Check wiring harness connection to Lever 1 and 2

 

 

Contact Buhler Versatile Dealer

 

 

 

15

Lever 2 pot short to power

Check wiring harness connection to Lever 1 and 2

 

 

Contact Buhler Versatile Dealer

 

 

 

16

Lever 2 active switch open or short to

Check wiring harness connection to Lever 1 and 2

 

GRND

Contact Buhler Versatile Dealer

 

 

 

17

Lever 2 active switch short to power

Check wiring harness connection to Lever 1 and 2

 

 

Contact Buhler Versatile Dealer

 

 

 

18

Lever 2 full flow switch short to PWR

Check wiring harness connection to Lever 1 and 2

 

 

Contact Buhler Versatile Dealer

 

 

 

19

Lever 2 float switch open or short to

Check wiring harness connection to Lever 1 and 2

 

GRND

Contact Buhler Versatile Dealer

 

 

 

20

Lever 2 float switch short to power

Check wiring harness connection to Lever 1 and 2

 

 

Contact Buhler Versatile Dealer

 

 

 

435/485/535

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Image 206
Buhler 435, 485, 535 manual Hydraulic System Electro-Hydraulic, No. Description of Error Corrective Action