Are Adapter - Cembre LD-1P-ECO Operation And Maintenance Manual

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The rail drill is equipped with the cooling attachment valve (35) and a vent valve (17) which
are located as shown (Fig. 3).
If under certain operating circumstances they need to be interchanged, proceed as follows:
– With a 17 mm hexagonal key, unscrew the vent valve from its seat.
– Using the 4 mm Allen key provided with the drill, remove the attachment cooling valve
from its seat and fit into the vent valve seat.
– Fit the vent valve into the removed coolant valve seat.
•
When temperatures fall below 0° C the
lubrocoolant may freeze which could cause
damage to the seals contained in the
drill cooling system.
It is therefore advisable, when storing
the drilling machine, to empty the
lubrocoolant system completely.
Proceed as follows (Fig. 4):
– Disconnect the quick coupling (03) from
the coolant attachment (35) on the
drilling machine.
– Tilt the machine so that the coolant
attachment is at its lowest point - allowing
for natural drainage.
– Operate the advance lever (36) to advance
and retract the drilling spindle.
– Gently shake the machine to establish
expulsion of all fluid.

4.1) ARE adapter

For use with the SR5000 cooling unit. The ARE adapter is inserted in the quick-coupling of the
tank tube (Ref. to Fig. 5). May be used to provide manual external cooling when cutters are
used to enlarge existing holes or when using spiral bits not designed for automatic cooling.
If necessary, the ARE adapter can also be used to clean various parts of the drill, by means of
the lubrocoolant pressure jet, e.g. parts such as the tool clamping seat in the spindle shaft, seats
for the jig fixing screws, etc.
FIG. 5 – ARE ADAPTER
FIG. 4
ARE adapter
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