Putting The Prcd Switch Into Operation; Function Of The Unit; Overview (A); Start Of Operation - Rothenberger RODIADRILL Ceramic Instrucciones De Uso

3.1

Putting the PRCD switch into operation

Only suitable for AC current! Note the mains network voltage!
Perform the following test procedure on the PRCD switch before every putting into operation of
the device:
1. Connect the PRCD plug connector with the socket.
2. Press on RESET. The indicator switches to ON.
3. Pull the plug connector out of the socket. The display switches itself off.
4. Repeat 1. and 2.
5. Press on TEST. The indicator switches itself off.
6. Press on RESET to switch the device on.
These protective device protect against faults in the attached device, not against such
faults in the preceding plant.
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Function of the Unit

4.1 Overview
Diamond wet bore crown
1
Quick change adapter
2
Sliding sleeve
3
Quantity control valve
4
Control valve
5
Sealing plug for external water connection
6
Gear change
7
Switch with regulating electronics
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4.2

Start of operation

The diamond wet drill must only be operated with a residual current device (PRCD)
(Switzerland FI switch). The residual current device (PRCD) (Switzerland FI switch) is
compulsory for wet operation, as there is otherwise danger to life!
Quick change adapter fitting for diamond wet bore crowns (ill. B-1)
G 1/2" connecting thread for the wet bore crown.
 Screw the bore crown (1) (SW24 open-ended spanner) into the quick change adapter (2)
(SW27 open-ended spanner) before using for the first time.
Always keep the quick change adapter clean!
Changing the drill bit
Please wear protective gloves when changing the drill bit. The drill can become hot after
being in use for a longer period of time!
 Push back the sliding sleeve (3) on the output shaft and remove the quick change adapter to
the front together with the screwed on bore crown.
 Replace by another bore crown with fitted quick change adapter.
 To fit a bore crown push back the sliding sleeve and insert the quick change adapter in the
correct position.
Please check that it is lock-fitted!
Please note: Ensure that the quick change adapter is only inserted into the output shaft in a
clean condition.
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ENGLISH
Water tank
Cap nut
Pump
Hand grip
Control display
ON/RESET button
OFF/TEST button
Clamping adaptor
(A)
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