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E N G L I S H
7
COMMISSIONING
PAR
DESCRIPTION
7.1
FIRST COMMISSIONING; RE-COMMISSIONING AFTER A STANDSTILL
DANGER OF MATERIAL DAMAGE AND PERSONAL INJURIES!
The commissioning of the hydraulic breaker requires basic mechanical and hydraulic knowledge
as well as knowledge regarding the operation of the support frame.
The hydraulic breaker may be commissioned only by qualified personnel (see section "2.2
QUALIFICATION
OF THE PERSONNEL” on page 5).
FIRST COMMISSIONING; RE-COMMISSIONING AFTER A STANDSTILL
Proceed as described in the following sections to operate the hydraulic breaker.
HEATING THE HYDRAULIC BREAKER
•
Work carefully if the temperature of the hydraulic breaker is below -20 °C so that the hydraulic
breaker can heat up slowly.
•
Ensure that the temperature range of the pressure medium is optimum on the support frame;
see operating manual of the support frame.
CONDUCT A LEAKAGE TEST
•
Conduct a functional check of the hydraulic breaker by working briefly with the hydraulic breaker.
CONDUCTING A FUNCTIONAL CHECK
•
Conduct a functional check of the hydraulic breaker by working briefly with the hydraulic breaker.
REFILLING THE TOOL PASTE
•
Refill tool paste at the lubrication point
(1)
, take a grease-gun and operate it tool paste comes
out from the bush.
FIGURE 11: Lubrication point
DANGER
OPERATING MANUAL
-
H
ydraulic
breakers
T
series
25
/44
REV
0.0
COMMISSIONING
7
