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*434949*
434949
English
31
The product described is designed for professional use and may be operated, serviced and maintained only
by trained, authorized personnel. This personnel must be informed of any particular hazards that may be
encountered. The product described and its ancillary equipment may present hazards when used incorrectly
by untrained personnel or when used not as directed.
▶
The tool may be operated only when connected to a power supply providing a voltage and frequency in
compliance with the information given on its type plate.
▶
Observe the national health and safety requirements.
▶
To reduce the risk of injury, use only genuine
Hilti
tools and accessories.
3.5
Drilling performance indicator
The diamond core drilling machine has an LED drilling performance indicator.
Symbol
Status
Meaning
Orange light
Contact pressure too low
Green light
Contact pressure ideal
Red light
Contact pressure too high
3.6
Service indicator
The diamond core drilling machine has an LED service indicator.
Symbol
Status
Meaning
Red light
Product running
The carbon brushes are badly worn.
End of service interval – servicing is due. You can continue working for a
number of hours after the indicator first shows, before automatic cut-out is
activated.
Bring the product to
Hilti
Service in good time.
Red light
Product not
running
The carbon brushes must be replaced.
Flashing red
light
The diamond core drilling machine has overheard or is damaged.
See Troubleshooting.
3.7
Items supplied
Diamond core drilling machine, operating instructions.
To help ensure safe and reliable operation, use only genuine Hilti spare parts and consumables. Spare
parts, consumables and accessories approved by Hilti for use with the product can be found at your
local
Hilti
Center or online at:
www.hilti.com
4
Technical data
4.1
Product properties
For details of the rated voltage, frequency, current and input power, refer to the country-specific type
identification plate.
If the device is powered by a generator or transformer, the generator or transformer’s power output must be
at least twice the rated input power shown on the rating plate of the device. The operating voltage of the
transformer or generator must always be 5 % and -15 % of the rated voltage of the device.
DD 150-U
Rated current input
230 V
10.3 A
Rated power input
2,200 W
Weight of the diamond core drilling machine
8.2 kg
Weight of the drill stand with combination base plate and
carriage
13.3 kg
Printed: 09.08.2019 | Doc-Nr: PUB / 5069546 / 000 / 09
Summary of Contents for DD 150-U
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