Start And Stop - Chicago Pneumatic CP 0022 Safety And Operating Instructions Manual

Safety and operating instructions
CP 0032 and CP 0069
The rock drill is equipped with a throttle lever for
regulating compressed air to the percussion
mechanism and a blower lever for extra
blow-cleaning.
♦ Throttle valve closed (stop position) (A).
Blow-cleaning only.
Throttle lever fully open (B).
♦
Blower valve closed (stop position) (C).
♦
Blower valve fully open (D).
♦
18
CP 0022, CP 0032, CP 0069

Start and stop

Starting the rock drill
1. Open the main valve for compressed air.
2. Align the rock drill so that the drill steel touches
the required collaring point.
3. Move the throttle lever (A) forward a little, which
will start the percussion and rotation.
4. Collar the hole with reduced feed force.
5. Move the throttle lever (A) fully forward once
the drill steel has gained a secure footing in the
rock.
Stopping the rock drill
1. Pull the throttle lever (A) backwards to the closed
position, this will stop the percussion and
rotation.
9800 0901 90a | Original instructions