5. Care and maintenance
Cleaning
• Careful cleaning of the tool, in particular, the moving parts contributes towards a longer
useful life. Remember that dust, sand, environmental influences, in particular a high salt
index, and dirt in general are extremely damaging to hydraulic tools.
• Particular care should be taken when cleaning the pump drive piston and the piston.
The tiniest of contaminations may scratch the walls of the cylinder and damage the
leak-proof seals. For the correct cleaning of the piston, we recommend extending the
piston and then cleaning it with a high-quality, non-corrosive solution.
Power switch
Check to see whether the switch on the machine automatically pops out again when you release
it.
6. Diagnosing aults
Before you carry out any work on the tool, ensure that it is no longer connected to the power
supply.
CAUT ON! f you have a problem that is not listed in the table below, contact your local tech-
nical customer support service for assistance.
Always use original replacement parts. Other parts may seriously damage the tool
and will void the guarantee.
f the tool still does not work correctly, send it to the nearest repair service for specialist
W TH EVERY REPLACEMENT PART ORDER, NCLUDE THE FOLLOW NG NFORMAT ON:
1) Article number.
2) Article description.
3) Reference to the operating instructions and/or date.
4) Tool type.
5) Serial number of the tool.
The guarantee is voided if you use parts that are not original replacement parts from HAUPA.
