Ega Master 79915, Operating Instructions Manual

Page: 23 / 42

21
Check damaged parts.
Before using the machine, damaged parts or protective devices should be carefully checked to make sure
they work soundly and fulfil the designated function. Check alignment, connections and attachment of moving
parts. Also check if parts are broken. Parts or protective devices that are damaged should, if nothing else is
mentioned in these operating instructions, only be exchanged or repaired by qualified personnel. The same
applies to defective switches and valve triggers. If the machine cannot be switched on or off with the valve
trigger, it should not be used.
The use of other accessories, or other additional items than recommended in these operating instructions,
may include the risk of bodily injury.
Only operate the tool after a thorough training or under supervision of a trainer.
Never exceed the maximum operation pressure.
Follow the valid national provisions in the country of application.
Do not operate tool at fluid temperatures above 140° F / 60°C. Operation at higher temperatures can
cause higher than normal temperatures at the tool, which can result in operator discomfort.
ATTENTION! Never use the hydraulic hose as a lifting handle!
USE
INTENDED USE
The machine is designed for drilling into concrete and masonry. The machine is intended to be used by
professional operators. Only authorized and trained personnel may use, maintain and repair the machine.
The personnel has to be especially instructed on the potential dangers. The working environment can be:
construction site, factory, renovation, rebuilding and building.
Manipulation or modifications to the machine are not allowed. Observe the instructions regarding the
operation, care and maintenance in the operation instruction. Dangers can come from the machines and the
auxiliary materials, if improperly handled or used.
IMPROPER USE
Any use deviating from the intended use as described is considered to be improper use.
Working without personal protection equipment.
DANGER ZONES
Operational
condition
Normal function Malfunction Improper use Expected use
Life phase
Transport
Transport of the
machine in an
inoperable condition
Drop of the machine
Transport of the
machine in an
operable condition
unknown
Operation
Machine only works
with actuated switch
Machine runs
without actuated
switch
Switch is blocked in
actuated condition
unknown
Machine moves the
tool
Tool blocks unknown unknown
Maintenance
Filter at hydr.
Assembly
Breakdown of the
machine
unknown unknown