Handling - Rothenberger RODIACUT 150 Instrucciones De Uso

3.4

Handling

Changing the side of the hand wheel:
Make sure the feed gear cannot be operated unintentionally. Use the locking button (1)
to secure the feed unit.
 Withdraw the black cap nut and remove the hand adapter (11).
 Insert on the desired side and re-secure using the cap nut.
Setting the drill angle:
 Loosen the toggle (7) and set the guide column (3) at the desired angle (75° - 60° - 45°).
 Re-tighten the toggle (7).
Applying the diamond drill:
Make sure the feed gear cannot be operated unintentionally. Use the locking button (1)
to secure the feed unit.
 RODIACUT 150: Insert the motor into the receptacle (2) of the drill rig from the top and fas-
ten by means of the screw.
 RODIACUT 250: Slide the motor from the top as far as it will go (stop 15) into the feed unit
(10) of the drill rig and tighten using both star handles (14).
 Proceed in the reverse order in order to remove.
Setting the depth control stop:
 Release the screw at the depth control stop (4) and set the desired drill depth.
 Re-tighten the screw firmly.
Water extraction device (accessory picture B-4):
 RODIACUT 150: Unscrew both front ring bolts (5). Turn the knurled screws on the water ex-
traction device into the ring bolts and re-insert in the base plate.
 RODIACUT 250: Turn both screws with knurled screws on the water extraction device into
the boreholes (19) in the base plate intended for this purpose.
 Fasten the water extraction device over the ring bolts (5) by means of the spring lock or lock
the screws in place and fasten by means of the knurled screws.
 Connect the water extractor and attach the suction hose to the connecting piece of the water
extraction ring.
 Create a water intake.
– hose feed directly at water supply or
– immersion pump with bucket
PLEASE NOTE: Adequate water supply for cooling the drill bit must always be
ensured, as otherwise the drill bits can overheat very quickly and segments can come
away.
Information: We strongly advise against the use of "water pressure reservoirs" as from
a drill diameter of 200 mm, as adequate control of the water supply is very restricted in
this case.
 Cut a hole in the rubber sheet appropriate to the drill bit diameter (air gap between the cut-
out rubber seal and drill bit approx. 2 – 3 mm).
 Place the rubber sheet on the water extraction ring.
Drilling:
Please read and be sure to understand the drill motor instruction manual!
 Turn on the water tap or switch on the water extractor.
(There must at least be sufficient water pressure to move the arising drilling mud from the
borehole)
 Release the locking device (1) on the feed gear and use the hand wheel (11) to turn the drill
downward to the desired drill depth.
ENGLISH 15