Troubleshooting; Maintenance Instructions - BorMann BWR5120 User Manual

EN
Operating instructions
(A) To raise the ram simply pump the pedal with the release valve closed (turn clockwise).
(B) To release turn and hold the release valve counter-clockwise.

Troubleshooting

JACK WILL JACK WILL
NOT LIFT NOT HOLD
LOAD LOAD
X X
X
X
X
X X
* Safe operating temperature is between 40- 410C

Maintenance instructions

If you use and maintain your equipment property, it will give you many years of service. Follow the maintenance instructions carefully to keep your equipment
in good working condition. Never perform any maintenance on the equipment while it is under a load.
Inspection
You should inspect the product for damage, wear, broken or missing parts (e.g.: Pins) and that all components function before each use. Follow lubrication and
storage instructions for optimum product performance.
Binding
If the product binds while under a load, use equipment with equal or a larger load capacity to lower the load safely to the ground. After unbinding; clean,
lubricate and test that equipment is working properly. Rusty components, dirt, or worn parts can be causes of binding. Clean and lubricate the equipment as
indicated in the lubrication section.
Test the equipment by lifting without a load. If the binding continues contact customer service.
Cleaning
If the moving parts of the equipment are obstructed, use cleaning solvent or another good degreaser to clean the equipment. Remove any existing rust, with
a penetrating lubricant
3
JACK WILL POOR JACK
NOT LOWER LIFTING
X
X
X
X
X
X
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WILL NOT CAUSES AND SOLUTIONS
LIFT TO FULL
EXTENSION
Release valve is not completely closed (Turn handle clockwise).
Weight Capacity Exceeded.
Air is in the hydraulics.
Purge air from system.
X
Low oil level. Add oil as required.
Oil reservoir is overfilled.
Drain excessive oil.
Lubricate moving parts.
Jack is binding or foreign obstruction
Power unit malfunctioning.
Replace the power unit.