Würth HKP 300-E Instructions De Service D'origine page 9

OBJ_BUCH-0000000397-001.book Page 9 Tuesday, September 3, 2019 9:53 AM
Setting the Stroke Limitation
Loosen the lock nut.
Set adjustment screw 3 in such a manner that the feed
regulation button 6 is at the desired starting position
and the desired amount of adhesive is applied for each
working stroke.
Tighten the lock nut to lock the setting.
Replacing the Nozzle
Caution: Danger of burning from the hot nozzle and
adhesive.
Heat up the glue gun.
Disconnect the glue gun from the mains supply by pull-
ing the mains plug.
Unscrew the nozzle 1 using heat-protection gloves. Do
not actuate the feed regulation button 6 when doing
this, in order to prevent uncontrolled leakage of adhe-
sive.
Screw on the replacement nozzle hand-tight. After-
wards, the glue gun can immediately be put into oper-
ation again.
Maintenance and Cleaning
 Before any work on the machine itself,
pull the mains plug.
 For safe and proper working, always
keep the machine and ventilation slots
clean.
If the machine should fail despite the care taken in man-
ufacturing and testing procedures, repair should be
carried out by a Würth master-Service.
In all correspondence and spare parts orders, please
always include the article number given on the type
plate of the machine.
The current spare parts list for this power tool can be
viewed in the Internet under
"http://www.wuerth.com/partsmanager"
or be requested from your next Würth branch office.
Guarantee
For this Würth power tool, we provide a guarantee in
accordance with the legal/country-specific regulations
from the date of purchase (verified by invoice or deliv-
ery document). Damage that has occurred will be cor-
rected by replacement or repair.
Damage caused by normal wear, overloading or
improper handling is excluded from the guarantee.
Claims can only be accepted if the power tool is sent
undisassembled to a Würth branch office, your Würth
sales representative or a customer service agent for
Würth compressed-air and power tools.
Disposal
The machine, accessories and packaging should be
sorted for environmental-friendly recycling.
Do not dispose of power tools into household waste!
Only for EC countries:
According to the European Guideline
2012/19/EU for Waste Electrical and
Electronic Equipment and its implemen-
tation into national right, power tools
that are no longer usable must be col-
lected separately and disposed of in an environmen-
tally correct manner.
EC-Declaration of Conformity
We declare under our sole responsibility that this prod-
uct is in conformity with the following standards or
standarisation documents:
EN 60335-1: 2012+A11
EN 60335-2-45: 2002+A1+A2
EN 62233: 2008
EN 55014-1: 2006+A1+A2
EN 55014-2: 2015
EN 61000-3-2: 2014
EN 61000-3-3: 2013 in accordance with the Direc-
tives 2014/35/EU, 2014/30/EU.
Technical file at:
Adolf Würth GmbH & Co. KG, Abt. PPT
Reinhold-Würth-Straße 12 – 17,
74653 Künzelsau, GERMANY
Frank Wolpert
Head of Product
Management
Authorized Signatory
Künzelsau: 03.09.2019
Subject to change without notice.
Dr.-Ing. Siegfried Beichter
Head of Quality,
Authorized Signatory
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