6.2 Opening the upper part with hopper
Disconnect the main current by maintenance work, repair etc.
Lock the main switch by maintenance work, repair etc.
When opening/closing the machine the operator must be absolutely
sure that nobody is on or near the machine.
It is dangerous to climb on machinery. For this operation a platform
or stepladder should be used.
1) Disconnect the dust tube from the in let hopper. This is done by re-
leasing the quick release chip connecting the hopper to the pipe
work, Figure 5 – Pos. 1.
2) Liberate the safety switch before opening the hopper and upper part.
3) The 4 bolts placed at the top of the Rasper, Figure 5 - Pos. 2 and 3
are loosened by means of a 46 mm spanner.
4) The 3 eyebolts, Figure 5 - Pos. 4, are loosened and tipped out of the
mounting.
5) Turn on the hydraulic lifting pump by turning the start/stop button on
the control panel.
6) Raise the hopper and t he upper part by operating the hydraulic valve
lever on the side of the Rasper, Figure 5 - Pos. 6.
7) When the hopper has moved to its limit, turn off the hydraulic pump.
8) Lock the inlet hopper with the locking pin, Figure 5 - Pos. 5.
ELDAN Recycling A/S Page 23
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