honle UVAHAND LED User manual

Operating Instructions 1
Operating Instructions
UVAHAND LED

UVAHAND LED
2 # 073350DE-EN b
Masthead
All rights reserved
Copyright: Dr. Hönle AG
Lochhamer Schlag 1,
82166 Gräfelfing / Munich, Germany
Printed in Germany, October 2016
These Operating Instructions must not be reprinted or otherwise duplicated –even
in part –without the express, written consent of Dr. Hönle AG.
Any kind of duplication, dissemination or storing on any form of data medium that is
not authorised by Dr. Hönle AG constitutes an infringement of prevailing copyright
law, and will be prosecuted. Technical alterations that serve to improve the unit
described, or improve the standard of safety, are expressly reserved –even without
further notice.
Publisher responsible for content: Dr. Hönle AG
Layout: Dr. Hönle AG

Operating Instructions 3
Table of contents
Warnings and symbols in these operating instructions .....................................4
1. Description........................................................................................................5
1.1. Applications........................................................................................5
1.2. View of the unit...................................................................................5
2. Safety information............................................................................................6
2.1. General notes.....................................................................................6
2.2. Intended purpose of use.....................................................................6
2.3. Warranty and liability..........................................................................7
2.4. Risk group ..........................................................................................8
2.5. Safety label on the unit.......................................................................8
2.6. Organisational measures ...................................................................9
2.7. Informal safety measures...................................................................9
2.8. Duties of personnel ............................................................................9
2.9. Dangers from Handling the Unit.........................................................9
2.10. Danger from electrical power ...........................................................10
2.11. Thermal hazards...............................................................................10
2.12. Danger from irradiation.....................................................................11
2.13. Danger from gases...........................................................................12
2.14. Service, maintenance, remedying faults ..........................................12
3. Transport, Storage, Delivery .........................................................................13
4. Setup, assembly, startup and operation......................................................14
4.1. General.............................................................................................14
4.2. Startup..............................................................................................15
4.3. Switching the UVAHAND LED on and off ........................................15
5. Servicing, Maintenance and Cleaning..........................................................16
5.1. Service..............................................................................................16
5.2. Servicing...........................................................................................16
6. Ordering Data for Units, Replacement Parts and Accessories .................18
7. Faults...............................................................................................................20
8. Technical data ................................................................................................21
8.1. Dimensions and weights ..................................................................21
8.2. Electrical data...................................................................................21
8.3. Ambient conditions...........................................................................21

UVAHAND LED
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Warnings and symbols in these operating instructions
These Operating Instructions describe the UVAHAND LED, its operation and possi-
ble applications. They contain safety information and information on danger points to
ensure safe and correct handling of the unit.
You will find the following symbols next to all safety notes/warnings in these Operat-
ing Instructions which indicate a danger to persons. An additional signal word is
used to indicate the severity of the potential injury.
Pay close attention to this information and take particular care in these circum-
stances to avoid accidents.
DANGER!
refers to an immediate threat of danger. Failure to avoid this will result
in death or serious injury.
Material damage is also possible.
WARNING!
refers to a potentially dangerous situation. Failure to avoid this may
result in death or serious injury. Material damage is also possible.
CAUTION!
refers to a potentially dangerous situation. Failure to avoid this situa-
tion may result in minor injuries.
Material damage is also possible.
The symbols have the following meanings:
This symbol indicates a danger area
This symbol indicates a hot surface
This symbol indicates dangerous electrical voltage
This symbol indicates UV radiation
The two symbols below appear next to information about how best to operate the unit
and/or prevent damage to the unit. There is no risk of personal injury. In addition, the sig-
nal words ATTENTION! and Note! are also used.
ATTENTION!
This symbol and the accompanying signal word appear in the Op-
erating Instructions in sections where particular attention should be
paid in order to prevent the unit being damaged or destroyed.
NOTE!
This symbol and the accompanying signal word appear next to notes,
tips on usage and helpful information.

Operating Instructions 5
1. Description
The UVAHAND LED is a high-intensity, mobile UV LED hand-held lamp. Its high-
intensity radiation ensures reliable production results in a matter of seconds. At
the same time, the arrangement of the LEDs guarantees homogenous intensity
distribution.
The unit is available in the wavelengths 365 and 405 nm +- 10 nm. This allows
adaptation of the hand-held lamp to suit the respective application.
1.1. Applications
The following are some of the possible
applications of the UVAHAND LED:
Curing of UV adhesives when
joining glass, plastics and metals
Curing of UV potting compounds
on electrical and electronic com-
ponents
Production and repair of plastic
parts with UV-curable polyester
resin
Particulate control in cleanrooms
Authentication testing
Fluorescence testing during
quality control in mechanical en-
gineering and in the aviation, tex-
tile and printing industries
1.2. View of the unit
Fig. 1: UVAHAND LED - view of the unit
(1)ON-OFF switch
(2)Ventilation openings (top
side and underside of the hous-
ing)
(3)Spacer bar
(4)LED light emitting surface
(incl. safety glass unit)1
(5)Reflector surface
(behind the safety glass plate)
(6) Handle
adjustable through 90°; handle
can be removed for operation us-
ing a tripod or with the unit firmly
installed.
1
Safety glass unit = safety glass plate and safety glass frame
Applications
5
2
4
6
1
3
2

UVAHAND LED
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2. Safety information
2.1. General notes
A knowledge of all basic safety regulations is essential to ensure safe han-
dling and fault-free operation of the UVAHAND LED.
These Operating Instructions contain the most important notes for operating
the unit in a safe manner.
The Operating Instructions, especially the safety notes, must be observed by
everyone that works with the unit.
In addition, all rules and regulations on accident prevention that apply to the
usage area must also be observed.
The operator must check at regular intervals that the staff are working with a
safety-conscious attitude.
Under workplace health and safety regulations, operators are required to
carry out a suitable and sufficient assessment of the risks arising from the
use of the UVAHAND LED.
The assessment must ensure that adequate control measurements are
maintained in order to eliminate or minimise these risks. You can use the in-
formation contained in these Operating Instructions when making the risk
assessment.
2.2. Intended purpose of use
The UVAHAND LED is a high-intensity, mobile UV LED lamp for the irradia-
tion of surfaces (see also section Applications, p. 5).
Any other use or use above and beyond these terms is defined as inappro-
priate and is thus dangerous.
The UVAHAND LED must not be used for medical or therapeutic purposes,
for skin-tanning or in any other medical equipment.
The operator may only operate the equipment as stipulated by the operating
instructions in this manual.
The user is obliged to carry out the prescribed service and maintenance
work and to replace components which are subject to wear.
There are International and UK guidelines for restriction of occupational UV expo-
sures.
Useful references:
ICNIRP Guidelines on limiting exposure (www.icnirp.de)
NRPB Advice on protection (www.nrpb.org)
General notes
Intended use

Operating Instructions 7
The following are further conditions for appropriate use:
observance of all notes in these Operating Instructions,
the execution of all servicing and maintenance work
compliance with all general and specific safety instructions in these Operat-
ing Instructions,
compliance with the relevant accident prevention regulations.
Note
Dr. Hönle AG accepts no liability for damage which occurs due to
improper use of the unit.
2.3. Warranty and liability
The "General Conditions of Sale and Delivery" of Dr. Hönle AG apply in all cases.
They are available to the user upon signing the contract, at the latest. No warranty
or liability claims may be made in the event of injury to persons or damage to prop-
erty if this has arisen from one or more of the following:
improper use of the UVAHAND LED,
incorrect assembly, startup and operation of the UVAHAND LED,
operation of the UVAHAND LED with defective and/or inoperable safety and
protective equipment,
failure to observe the information in the Operating Instructions regarding the
safety, transport, storage, assembly, startup, operation and servicing of the
unit,
unauthorised structural modifications to the UVAHAND LED,
inadequate monitoring of unit components which are subject to wear,
incorrectly performed repairs,
catastrophes, the effect of foreign bodies or force majeure.
Warranty
and liability

UVAHAND LED
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2.4. Risk group
DANGER!
Improper use can endanger the health of the user or of third parties
(severe skin or eye damage)!
The UVAHAND LED falls under the
scope of standard DIN EN 62471:2008
("Photobiological safety of lamps and
lamp systems").
It is classified as belonging to Risk
Group 2, which requires special safety
measures to be observed during its
operation.
For more detailed information, please
see the DIN EN standard referred to
above.
The unit is labelled with the corre-
sponding classification and risk group.
However, in specific installation situa-
tions, e.g. with corresponding housings
or if the unit is used at a distance >200
mm, the risk group may be significantly
lower.
As for all equipment falling under the
scope of DIN EN 62471:2008, the
operator must carry out corresponding
classification in accordance with the
standard for each individual use.
2.5. Safety label on the unit
Located on the top side of the housing of the UVAHAND LED there is a UV warn-
ing label (see Fig. below). If this label is concealed or not visible to the user for
some other reason, the operator is responsible for ensuring that a suitable safety
notice is posted in the work area.
Risk group
Safety label on
the unit

Operating Instructions 9
2.6. Organisational measures
The functions of all the existing safety equipment must be inspected regularly
before the start of work or of each new shift. Look for outwardly visible damage.
2.7. Informal safety measures
In addition to this user’s manual, the generally and locally applicable accident
prevention and environmental protection regulations must be made available and
observed.
2.8. Duties of personnel
Persons who are assigned the task of working on and with the UVAHAND LED
undertake to do the following before starting work:
to observe the occupational
safety and accident prevention
regulations
to read the chapter on safety and
the warnings printed in this man-
ual and to observe them at all
times while using the equipment.
In particular, the safety meas-
ures in DIN EN 62471: 2008
("Photobiological safety of lamps
and lamp systems") must be ob-
served.
2.9. Dangers from Handling the Unit
The UVAHAND LED is constructed in accordance with the technological state of
the art and generally accepted safety engineering practice.
Nevertheless, certain hazards may arise when handling the unit, for example:
Danger from electrical current
Danger from UV radiation
Thermal hazards
The equipment may only be used under the following conditions:
The device must always be held in such a manner that no direct radia-
tion can strike the user or other persons.
In order to protect against indirect scattered radiation, if necessary (in
case of strongly reflective surfaces) personal protective equipment must
be worn to protect the eyes and skin.
All points in the chapter on intended use must be complied with.
With regard to safety, the device is in flawless condition
DANGER!
Improper use may endanger the health of the user or third parties
(severe skin or eye damage)!
It may also cause damage to the device or other material damage.
Organisational
Measures
Informal
safety meas-
ures
Obligation of
personnel
Dangers from
handling the
unit

UVAHAND LED
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WARNING!
The radiation source of the UVAHAND LED emits
UV radiation, see also "Danger from irradiation," p. 11.
2.10. Danger from electrical power
The electrical equipment of the
UVAHAND LED must be inspected regu-
larly.
Inspection before starting work:
Check all components of the unit for
outwardly visible damage
Check that all electric cables are
in flawless condition
Loose cable connections must be re-
paired immediately, and damaged cables
must be replaced.
DANGER!
There is danger of direct or indirect contact with electricity!
WARNING!
The UVAHAND LED may only be connected to properly in-
stalled power sockets with a protective ground conductor. Fur-
thermore, the UVAHAND LED may only operated with the mains
voltage specified in the technical data.
2.11. Thermal hazards
The following safety precautions must be observed when operating the UVAHAND
LED:
Never touch the safety glass plate
when operating the unit.
There must be a safe surface
available on which to place the
switched-on hand-held lamp.
The hand-held lamp is fitted with
spacer bars to prevent destruction
of the safety glass plate as a result
of heat build-up. However, it must
never be placed on a temperature-
sensitive or combustible surface.
There must be a distance of
at least 1m between the unit and
flammable objects.
The LED light-emitting surface
may not be directly covered.
The UVAHAND LED must not be
used inside explosion-protected
areas!
Danger from
electrical power
Thermal haz-
ards