Maintenance Instructions - Ega Master 79907 Manual De Instrucciones

Fig.4: When starting to drill into brittle materials (tiles etc), unlock the adjusting sleeve to "rotary
drilling only", hold the machine by the adjusting sleeve and press it slowly against the work surface
until it hammers weakly. Hold and continue to drill the hole. Switch off the machine briefly and
relock the adjusting sleeve.
Rotary drilling only
Fig. 5: Unlock the adjusting sleeve. The quick-release chuck is used at this setting. Commercially
available twist drills can be used in the quick-release chuck.
BEFORE WORKING UNDER WATER
· Check the machine with regard to leakages
· Check the machine regarding functioning of all parts (drilling, striking, actuating valves, etc.)
· Spraying of all moving parts with spray OKS 8604 (or similar).
· Fitting the tools with grease.
AFTER HAVING WORKED UNDER WATER
· Clean the machine
· Dry the machine by blowing out with compressed air
· Spraying of all moving parts with spray OKS 8604 (or similar).
For additional information refer to the machine specific operation and maintenance manual as well.
BEFORE working under water
· Check the machine with regard to leakages
· Check the machine regarding functioning of all parts (drilling, striking, actuating valves, etc.)
· Spraying of all moving parts with spray OKS 8604 (or similar).
· Fitting the tools with grease
AFTER having worked under water
· Clean the machine
· Dry the machine by blowing out with compressed air
· Spraying of all moving parts with spray OKS 8604 (or similar).
For additional information refer to the machine specific operation and maintenance manual as well.
Our pneumatic motors are designed for an operation pressure of 4 -6 bar (65-90 PSI).
Service life and performance of the machines are decisively determined by:
a) The air purity
Blow the air hose clear before connecting it to the machine. Install dirt and water separator upstream of the
machine, if it is not possible to prevent the formation of rust and water condensation in the air distribution
lines.
b) The lubrication conditions and maintenance see „Maintenance of pneumatic tools"
The proper quantity of grease is very important with regard to good lubrication and low heat generation.
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OPERATING INSTRUCTION FOR UNDERWATER TOOLS
OPERATING INSTRUCTION FOR UNDERWATER TOOLS

MAINTENANCE INSTRUCTIONS