Document number: ED. 03622.00.001.R04.ENG
Page 99 of 151
ED.02518.00.001.R08.ENG
Page 99
Symptom
Possible cause
What to do
…
“
Overload
”
Too much weight on one of the
booms
If on one boom: the load is not
divided properly over the System.
Else: reconsider your lifting
operation w.r.t. the weight of the
Load
Mechanical and electrical problems
The System does not travel
The two Bolts of the driving motors
of the Units are loose
Fasten the bolts
One of the hydraulic valves is defect Repair the valve;
Contact Enerpac.
The System does not lift
Hydraulic valve defect
Call Enerpac
unit is switches off
Use [4] to switch the unit on
The cylinders raise unequally
Problem with oil flow or leakage.
Contact Enerpac
The System cannot lower the
load
Problem with oil flow or leakage.
Contact Enerpac
The Side Shift does not move
Side shift not connected
Connect the Side Shift
Thermic safety relays has tripped
Open the Electrical Cabinet and
reset the relays indicated with
10QF2. See the picture below.
If not successful then
Contact Enerpac.
Indicator “Invertor Failure” on
the Electrical Cabinet is lit
Try to start the motor, use [4]
If not successful the open the
Electrical Cabinet and reset the
relays indicated with 11QF2; see
the figure below.
If not successful then
Contact Enerpac.
Indicator “Side Shift Overload”
on the Electrical Cabinet is lit
Try to start the motor, use [4]
If not successful the open the
Electrical Cabinet and reset the
relays indicated with 10QF2; see
the figure below.
If not successful then
Contact Enerpac.
)
The table is meant as a first aid kit. Contact Enerpac if you need assistance.
Hazard:
Performing repairs on the System may cause dangerous effects when not
executed by well-skilled personnel.
Содержание SBL1100
Страница 133: ...Document number ED 03622 00 001 R04 ENG Page 133 of 151 ED 02518 00 001 R08 ENG Page 133 F Drawings for the skid tracks ...
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