DeWalt DWH052 User Manual

7
English
WARNING: For your own safety, read the instruction manual
for both the demolition tool and the dust extractor vacuum before
using any accessory. Failure to heed these warnings may result in
personal injury and serious damage to the tool and the accessory.
When servicing this tool, use only identical replacement parts.
NOTE: The amount of dust retained by the dust extractor vacuum
is dependent on its filter system. Refer to the dust extractor vacuum
instruction manual for more information.
1. Turn the dust extractor vacuum on as instructed in the dust
extractor vacuum instruction manual.
2. Switch on the tool as instructed in the tool instruction manual.
MAINTENANCE
WARNING: ALWAYS turn off tool and disconnect the tool
from the power source before making any adjustments or
removing or installing attachments or accessories. This applies
to both the demolition tool and the dust extractor vacuum.
Such preventative safety measures reduce the risk of starting the
tool accidentally.
Your demolition dust extraction system has been designed to
operate over a long period of time with a minimum of maintenance.
Continuous satisfactory operation depends on proper tool care and
regular cleaning.
TROUBLESHOOTING
FAULT POSSIBLE CAUSE REMEDY
Excessive
dust
emission
dust extractor vacuum
is full
empty the dust extractor
vacuum
filter of dust extractor
vacuum is blocked
clean or replace the filter
suction head is
defective
replace the suction head
suction channel is
blocked
clean the suction channel
dust extraction system
hose is damaged
replace hose
chisel extends for more
than 2.4" (60mm)
adjust the air inlet so
chisel extends 0.9–2.4"
(25–60mm)
Dust
extraction
system
falls off
adjustable strap is loose tighten the adjustable strap
adjustable strap
damaged
Replace adjustable strap
Cleaning
WARNING: Never use solvents or other harsh chemicals for
cleaning the non-metallic parts of the tool. These chemicals may
weaken the plastic materials used in these parts. Use a cloth
dampened only with water and mild soap. Never let any liquid get
inside the tool; never immerse any part of the tool into a liquid.

DeWalt DWH052 Specifications

General

Brand	DeWalt
Model	DWH052
Category	Vacuum Cleaner
Language	English