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5. MAINTENANCE AND CARE
5.1. GENERAL MAINTENANCE
A visual check is to be carried out after each use�
Any dirt must be removed with a damp cloth� The rescue device should not come
into contact with acids or alkalis� If this is unavoidable, clean the device immediate-
ly afterwards�
An annual inspection of the device is due each year and must be documented�
The annual inspection must be performed by a person with the necessary exper-
tise� A function and load test must be conducted every three years or in case of any
safety concerns� Only testing equipment approved by LUKAS may be used� Please
also observe the relevant domestic and international regulations on the mainte-
nance intervals of rescue devices�
5.2. REPAIR
Repairs may only be performed by LUKAS or personnel trained by LUKAS�
When doing so, observe the information in the spare parts lists�
6. TROUBLESHOOTING
Fault
Check
Cause
Solution
Cylinder pistons
cannot be extend-
ed or retracted
Hose lines con-
nected correctly?
Connect the hose
correctly
Pump unit
running?
Preselection lever
in position 0?
Set the prese-
lection lever to
position I
Hydraulic cylinder
piston moves
slowly or jerkily
when activated
Hose lines proper-
ly connected?
Air in the hydraulic
system
Deaerate the
pump system
Pump unit
running?
Mono-coupling
system cannot be
connected
Coupling defective Have the coupling
system replaced
Summary of Contents for 81-86-20
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