Troubleshooting Guide
How to Fix Zoomlion ZS4045DC Fault Code 55
Down Coil Fault
Error Code: 55Equipment: Scissor Lift
Error Code 55 Diagnosis
What This Code Means
Down Coil Fault
Possible Causes
- 1Lift down valve coil failure
Recommended Solution
Check down solenoid coil resistance. Inspect valve connector. Replace coil if faulty.
ZoomlionZS4045DC
Zoomlion Scissor Lift
Machine Specs
Power SourceElectric (Lead-acid)
Lift Capacity770 lbs
Platform Size7ft 7in x 3ft 8in
Alternate NameZS1212DC
Why Trust This Guide?
- Based on official Zoomlion service documentation
- Verified by certified equipment technicians
- Updated with latest service bulletins