1.
Deactivate the machine on the main switch and secure it against
unintentional restart.
2.
Let the hydraulic oil cool down until the tank enclosure is warm
to the touch.
3.
Dismantle the grating (1).
4.
Open the air ventilation cap (2).
5.
Pump out hydraulic oil using an external pump.
6.
Add new hydraulic oil (
see “Technical Data” in Section 3).
7.
Close the air ventilation cap (2).
8.
Mount grating (1).
9.
Do not operate the machine for a minimum of four hours so that
the dirt particles in the system can settle.
10. Switch on the machine.
11. Operate the machine in the idle mode for two minutes.
12. Run the tool several times to bleed the hydraulic oil system.
13. Check oil level. The oil level should be at the centre of the fill
level indicator (2); refill hydraulic oil, if required.
Dispose of the oil in compliance with the applicable local environ-
mental protection regulations.
Summary of Contents for ET4500-002
Page 1: ......
Page 3: ......
Page 18: ...Illegible or missing warning signs must immediately be replaced by the owner...
Page 64: ......
Page 74: ...Item Quantity Part code Designation No pic ture 1 716 4 Warning of hand injuries sign...
Page 82: ...Retaining bolt Crimping die profile 262 263 239 266 232 237 554 245 246 247 245 114 4 x x x...
Page 83: ...9 6 Hydraulic diagram...
Page 84: ...9 7 Electric diagram...
Page 85: ......
Page 86: ......
Page 87: ......
Page 88: ......
Page 89: ......
Page 90: ......
Page 91: ......
Page 94: ......
Page 95: ......
Page 96: ......