Servicing Of Double Insulated Appliances - DeWalt DWBL700 Guide D'utilisation

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the gage number, the heavier the cord. An undersized
extension cord will cause a drop in line voltage resulting in
loss of power and overheating
Maintain Appliance With Care – Inspect extension cords
periodically and replace if damaged.
To reduce the risk of disconnection of appliance cord from
the extension cord during operating:
i) Make a knot as shown in figure B; or
ii) Use one of the plug-receptacle retaining straps or
connectors described in this manual.
OR
iii) Secure the extension cord to the appliance plug as
shown or described in the Operating Instructions.
fig. B

WARNING: To reduce the risk of personal injury
due to a loose electrical connection between the
appliance's plug and extension cord, firmly and fully
attach the appliance plug to the extension cord.
Periodically check the connection while operating to
ensure it is fully attached. Do not use an extension
cord that provides a loose connection. A loose
connection may result in overheating, fire, and
increases the risk of a burning.

WARNING: Always wear proper personal hearing
protection that conforms to ANSI S12.6 (S3.19)
during use. Under some conditions and duration of use,
noise from this product may contribute to hearing loss.

WARNING: ALWAYS use safety glasses. Everyday
eyeglasses are NOT safety glasses. Also use face or dust
mask if operation is dusty. ALWAYS WEAR CERTIFIED
SAFETY EQUIPMENT:
-
ANSI Z87.1 eye protection (CAN/CSA Z94.3),
-
ANSI S12.6 (S3.19) hearing protection,
-
NIOSH/OSHA/MSHA respiratory protection.

WARNING: To reduce the risk of electrical shock; do
not expose to rain. Store indoors.

WARNING: Cut Hazard. Turn off and unplug unit,
then wait until fan stops or at least 10 seconds before
removing the blower or vacuum tube assemblies.

Servicing of Double Insulated Appliances

Your Blower/Vac is double-insulated to give you added
safety. In a double insulated appliance, two systems of
insulation are provided instead of grounding. No grounding
means is provided on a double insulated appliance, nor
should a means for grounding be added to the appliance.
Servicing a double insulated appliance requires extreme
care and knowledge of the system and should be done
only by qualified service personnel. Replacement parts for
a double insulated appliance must be identical to the parts
they replace. A double insulated appliance is marked with
the words double insulated or "double insulation". The
symbol (square within a square) may also be marked on the
appliance.
Safety Rules and Instructions:
Extension Cords
Double insulated tools have 2-wire cords and can be used
with 2-wire or 3-wire extension cords. Only round jacketed
extension cords should be used, and we recommend that
they be listed by Underwriters Laboratories (U.L.) (C.S.A. in
Canada). If the extension will be used outside, the cord must
be suitable for outdoor use. Any cord marked as outdoor
can also be used for indoor work.
An extension cord must have adequate wire size (AWG or
American Wire Gauge) for safety, and to prevent loss of
power and overheating. The smaller the gauge number of
the wire, the greater the capacity of the cable, that is 16
gauge has more capacity than 18 gauge. When using more
than one extension to make up the total length, be sure
each individual extension contains at least the minimum
wire size. Before using an extension cord, inspect it for loose
or exposed wires, damaged insulation, and defective fittings.
Make any needed repairs or replace the cord if necessary.
Minimum gauge for Cord sets
Total length of Cord in Feet
Volts
120 V
25 (7.6)
240 V
50 (15.2) 100 (30.5) 200 (61.0) 300 (91.4)
Ampere Rating
More
not
Than
More
Than
0
6
18
6
10
18
10
12
16
12
16
14
Safety Rules and Instructions:
Polarized Plug
To reduce the risk of electric shock, this equipment has
a polarized plug (one blade is wider than the other). This
equipment must be used with a suitable polarized 2 wire or
3 wire extension cord. Polarized connections will fit together
only one way. Make sure that the receptacle end of the
extension cord has large and small blade slot widths. If the
plug does not fit fully into the extension cord, reverse the
plug. If it still does not fit, obtain a suitable extension cord. If
the extension cord does not fit fully into the outlet, contact a
qualified electrician to install the proper outlet. Do not change
the tool plug or extension cord in any way.
The label on your tool may include the following symbols. The
symbols and their definitions are as follows:
V ......................... volts
Hz ....................... hertz
min ..................... minutes
or DC ...... direct current
English
(meters)
50 (15.2) 100 (30.5) 150 (45.7)
American Wire gauge
16
16
16
14
16
14
12
Not Recommended
...................... Class I Construction
(grounded)
.../min .............. per minute
BPM .................... beats per minute
14
12
12
3

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