Buhler 435 Lawn Mower User Manual


 
435/485/535
5-11
Hydraulic System - Electro-Hydraulic
F3-107
ON
N
N
No. of
Flashes
Description of Error Corrective Action
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 /
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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
GRND
Check wiring harness connection to Lever 1 and 2
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
GRND
Check wiring harness connection to Lever 1 and 2
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
GRND
Check wiring harness connection to Lever 1 and 2
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
GRND
Check wiring harness connection to Lever 1 and 2
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
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.
1
Pod Section Pod Section
1 1A+1B, 2A+2B 3 5A+5B, 6A+6B
2 3A+3B, 4A+4B 4 7A+7B, 8A+8B
Section 5 - Troubleshooting
Hydraulic System