Hilti DWP 15-22, Manual, Page: 11 / 52

*2328838*
2328838 English 7
Status Meaning
All LEDs show in sequence, followed by one (1)
LED quick-flashing yellow.
The check to ascertain the battery's state of health
did not complete. Repeat the procedure, or consult
Hilti Service.
All LEDs show in sequence, followed by one (1)
LED showing constantly red.
If a connected product can still be used, the re-
maining battery capacity is below 50 %.
If a connected product can no longer be used, the
battery has reached the end of its useful life and
has to be replaced. Consult Hilti Service.
4 Technical data
4.1 Product properties
DWP 15-22
Weight
6 kg
(13 lb)
Dimensions (L × W × H) 262 mm × 360 mm × 561 mm
(10.3 in × 14.2 in × 22.1 in)
Max. capacity
≈ 15 ℓ
(≈ 4 liq. gal
US
)
Max. water temperature 35 ℃
(95 ℉)
Max. pump power (pressure)
6 bar
(90 psi)
Protection class IPX4
Protection class III
4.2 Battery
Battery operating voltage 21.6 V
Weight, battery See the end of these
operating instructions
Ambient temperature for operation
−17 ℃ … 60 ℃
(1 ℉ … 140 ℉)
Storage temperature −20 ℃ … 40 ℃
(−4 ℉ … 104 ℉)
Battery charging starting temperature
−10 ℃ … 45 ℃
(14 ℉ … 113 ℉)
4.3 Sound emission (in accordance with international standard EN ISO 3744)
The sound pressure and vibration values given in these instructions have been measured in accordance with
a standardized test and may be used to compare one power tool with another. They may be used for a
preliminary assessment of exposure.
The data given represents the main applications of the power tool. However, if the power tool is used for
different applications, with different accessory tools or is poorly maintained, the data may vary. This may
significantly increase exposure over the total working period.
An accurate estimation of exposure should also take into account the times when the power tool is switched
off, or when it is running but not actually being used for a job. This may significantly reduce exposure over
the total working period.
Identify additional safety measures to protect the operator from the effects of noise and/or vibration, for
example: Maintaining the power tool and accessory tools, keeping the hands warm, organization of work
patterns.