HEDSON IRT UV SpotCure2 3 Time Stronger on Spot and Panel Instruction Manual
- June 13, 2024
- HEDSON
Table of Contents
- 1. Introduction
- 2. Technical data
- 3. Product description
- 4. Operation and training
- 5. Instructions to the owner
- 6. Markings
- 7. User maintenance instructions
- 8. Trouble shooting
- 9. Spare parts
- 10. Declaration of conformity (EC)
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
HEDSON IRT UV SpotCure2 3 Time Stronger on Spot and Panel Instruction Manual
IMPORTANT SAFETY INSTRUCTIONS
WARNING!
UV radiation can cause personal injury and property damage! UV emitted from
this product. Skin or eye injury may occur. Avoid exposure of eyes and skin to
unshielded lamp.
Summary of results from RISE, Research Institutes of Sweden AB Depending on
the distance from the UV curing device, the limit value according to AFS
2009:7 index b. (UVA eye) for one working day (8 h) is reached after one or a
few minutes at close distances (~0.5 m). At longer distances than about 4 m,
the acceptable exposure time is an hour or more.
To reduce risk of injury or property damage from UV radiation, read,
understand, and follow the following safety instructions. In addition, make
certain that anyone else that uses this curing equipment follows these safety
instructions as well.
- Always wear eye protection. Failure to this may result in long term injury to the eyes.
- Wear protective clothing. Hands, face and other parts of the body shall not be exposed to heat and radiation. Do not stay in front of the lamp cassettes during curing without safety equipment.
- If a person works around UV radiation while on medications, the medication should be checked to see if it would make the person more photosensitive.
- Do not look directly at the light source.
- Professional commercial indoor use in a dedicated, isolated, or restricted area, accessed only by qualified professional operators.
- These products are intended only for use in a restricted access area, or an area which incorporates suitable site protection to prevent unintended exposure of untrained or unqualified persons to ultraviolet radiation. It is the responsibility of the designated parties at the final installation site to confirm that proper installation, training, and control means have been implemented.
⚠ WARNING!
GROUNDING INSTRUCTIONS
This equipment must be grounded. If it should malfunction or breakdown,
grounding provides a path of least resistance for electric current to reduce
risk of shock. This equipment is equipped with a cord having an equipment
grounding conductor and a grounding plug. The plug must be plugged into an
appropriate outlet that is properly installed and grounded in accordance with
all local codes and ordinances.
WARNING
Improper connection of the equipment-grounding conductor is able to result in
a risk of shock. Check with a qualified electrician or serviceman if you are
in doubt as to whether the equipment is properly grounded. Do not modify the
plug provided with the equipment. If it will not fit the outlet, have a proper
outlet installed by a qualified electrician.
SAVE THESE INSTRUCTIONS
⚠ WARNING! INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK OR INJURY
TO PERSONS:
When using an electrical equipment, basic precautions should always be
followed, including the following:
Read all instructions before using IRT UV SpotCure2.
This equipment is only to be used by qualified and trained personnel. See the
training section in this manual.
Know how to turn off the product. Be thoroughly familiar with the controls.
Stay alert – watch what you are doing.
Do not operate the product when fatigued or under the influence of alcohol and
drugs.
Keep danger zone clear of all persons.
Do not place the equipment on an unstable surface.
Follow the maintenance instructions specified in the manual.
Store these instructions in an area provided on the equipment.
- Do not allow to be used as a toy.
- Use only as described in this manual. Use only manufacturer’s recommended attachments.
- Before accessing live parts, remove the main connector from the wall socket. Only professional electricians may have direct access to the electrical components.
- Do not use with damaged cord or plug. If equipment is not working as it should, has been dropped, damaged, left outdoors or dropped into water, return it to a service center.
- Do not pull or carry by cord, use cord as a handle, close a door on cord or pull cord around sharp edges or corners. Keep cord away from heated surfaces.
- Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
- Do not handle plug or equipment with wet hands.
- Do not store, prepare or use solvent-containing materials within a 5 m/16 feet radius of the curing device.
- Flammable materials should not be placed close to a curing device in use.
- Never direct the curing device towards highly combustible materials.
- The curing device must not be exposed to paint fog, sanding dust or solvents due to fire and explosion risk. Furthermore, the lifetime of the appliance will also be reduced.
- Operated by highly dangerous electric voltage.
- This product should only be used with the glass intact.
- As appropriate measures; always wear eye protection during work in areas exposed to UV radiation and always work in a well- ventilated environment.
- The curing device user must adhere to these operating instructions. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Do not use in wet or moisture conditions.
- These products are intended to be operated only in the presence of qualified professional operators who have been trained on mandatory operation procedures for proper use of the equipment.
1. Introduction
Intended use of the product
This product serves exclusively to accelerate the curing of UV putty, filler,
base and clear coats. The product must not be used for other purposes than the
described curing processes. The maximum ambient temperature during operation
should not exceed 40°C. The UV LED (Ultraviolet Light Emitting Diodes)
equipment is available in wavelength 395 nm.
Do not use the product in spray booths or within a distance of 5 m from other
solvent based spraying activities in order to avoid explosion risks.
Its site of use is the preparation area and finishing area. Within the
automotive industry and vehicle repair sectors, it is used to cure small and
medium sized areas before polishing.
UV curing
The ultraviolet light spectrum generated by a UV LED interacts with special
coating chemistries to produce a high-quality, durable curing. In many
applications, UV curing can achieve a faster curing and therefore also at a
lower total cost. As the UV coat contains less solvent than conventional
paint, the IRT UV SpotCure2 has less environmentally impact.
As LEDs have a narrow wavelength band, it is important to find the optimal
wavelength for each UV putty, filler, base- and clear coat. Please read data
sheets and discuss with the paint suppliers which wavelength is suitable for
your particular product.
Most importantly to achieve a good and fast curing result there must be enough
UV-A intensity. IRT UV radiation has an outstanding intensity to achieve the
best curing result.
Unique benefits of UV cured coating
- Reduced amount of solvent
- Fast curing time
- Low-temperature processing
2. Technical data
Wavelength nm UV LED
The IRT UV SpotCure2 is equipped with LED diods emitting UV and visible light
with a peak at 395 nm.
Efficiency decreases outside 395 nm according to graph below.
Electrical data
Light data
Light intensity
3. Product description
The IRT UV SpotCure2 is a handheld appliance with a high power LED module
emitting UV and visible light. IRT UV SpotCure2 is available in wavelength 395
nm, refering to the peak value.
Use products/UV paint systems developed for UV curing. Check with your paint
supplier which wavelength to use.
Overview
- Main switch
- Display
- Top cover with inlet filter inside
- Bottom cover with outlet filter inside
- Machine sign
- Power cord
- Handle
- Hook for attachment
4. Operation and training
Read all instructions before using IRT UV SpotCure2.
Before every usage, check that:
- Glass is clean and free from over spray, which decreases the intensity.
- Fan is running during operation.
- UV LEDs light up.
- Check the cable for any signs of damage, such as cracking and tears. If the cable is damaged by wear or tear, it must be replaced before use.
- These products are intended only for use in a restricted access area, or an area which incorporates suitable site protection to prevent unintended exposure of untrained or unqualified persons to ultraviolet radiation. It is the responsibility of the designated parties at the final installation site to confirm that proper installation, training, and control means have been implemented.
Display
Timer A/Timer B: Curing time in minutes and seconds. Timer A: Set curing time Timer B: Curing time
User instructions
Curing: (See image “Overview”; 3.Product Description) 1. Turn main switch ON
(1) 2. Set curing time (2): +/- displayed in timer A or Press and hold ON/OFF
for max curing time (15 minutes) 3. Press ON/OFF to start curing (2) Turn off:
- Press ON/OFF (2) When the fan is no longer active: 2. Turn of the main
switch (1)
Fan:
Fan is running, symbol is flashing. Keep main switch on.
Use IRT UV SpotCure2 at a distance of: 100 mm (4″) – 300 mm (12″) from object
to be cured. Curing time depends on area and material to be cured:
Closer to object >> Smaller curing area >> Higher intensity >> Shorter curing
time Further from object >> Larger curing area >> Lower intensity >> Longer
curing time
Details for specific UV activated materials are individual. See paint
manufacturers data sheet, and 2. Technical data > Irradiance maps. For larger
areas, use sweeping motion similar to using a spray gun.
5. Instructions to the owner
The owner of the curing device must produce clear operating instructions, adapted to local site conditions, and make these available to all users. Only original spare parts shall be used to maintain the products high safety. Dispose of spent items at the nearest environmental protection facility for recycling. The UV radiation emission is: according to EN62471 = Risk Group 3 (RG-3)
6. Markings
7. User maintenance instructions
Storage
Store the IRT UV SpotCure2 indoors with an ambient temperature of -40°C –
+70°C. See other temperature conditions in table in chapter 2.
Cleaning
Protective glass Paint on front glass will significantly impair the curing
performance. Use a damp cleaning pad with water and dishwashing solution, to
clean the glass. Scrape away the paint using a razor blade. Note! Make sure to
not get water inside the machine.
Filter
Replace the filters twice a year or when indicated in the display: Frequency
is depending on the curing device environment. If the filters are not clean,
the IRT UV SpotCure2 will overheat and stop. Always change both top and bottom
filters.
- Remove filters as shown below.
- Replace with new filters: See 9. Spare Parts List Note! Correct installation of inlet filter, see image below.
Power cord
If the cable is damaged by wear or tear, it must be replaced before use. See
9. Spare Parts
8. Trouble shooting
Filter replacement symbol
See 7. User Maintenance Instructions > Filter and 9. Spare parts.
High temperature / Overheating
High temperature, symbol is flashing: Wait until temperature drops. Check
ambient temperature. Maximum is 40°C. Check filter. Replace filters: See 9.
Spare Parts List Clean the protective glass > 7. User Maintenace Instructions
Service symbol with code
Error code Check product identity label, see chapter 6, and refer to Serial No
and “Produced” when contacting Hedson support. Contact Hedson Technologies
Support for service: support@hedson.com
Fan
Speed controlled fan depending on LED temperature
9. Spare parts
Only original spare parts may be used to maintain the products high safety.
10. Declaration of conformity (EC)
We, Hedson Technologies AB
Box 1530
SE-462 28 VÄNERSBORG Sweden
declare under our sole responsibility that the product
IRT UV SpotCure2 to which this declaration relates, is in conformity with the following standards:
EC Declaration of conformity
According to testing institutes and according to the machine directive the IRT
products in this manual are not defined
as machines wherefore the machine directive reference cannot be included in
this declaration.
In accordance with EN 45014:
EN 60335-1 Household and similar electrical appliances
EN 60335-2-45 Particular requirements for portable heating tools and similar
appliances
EN 61000-6-3 Electro-magnetic Compatibility, Generic Emission Standard
EN 61000-6-2 Electro-magnetic Compatibility, Generic Immunity Standard
EN 61000-3-2 Electromagnetic Compatibility
EN 61000-3-4 Electromagnetic Compatibility
EN 62471 + AFS Photobiological safety of lamps and lamp systems
In accordance with the provisions of the following directives in their most
current version:
2014/35/EU Low Voltage Directive
2014/30/EU Electromagnetic Compatibility Directive
2011/65/EU Restriction of the use of certain hazardous substances (RoHS)
2012/19/EU WEEE – Waste Electrical and Electronic Equipment Directive
Vänersborg, Sweden, 15/8 2022
Hedson Technologies AB
Linus Ekfeldt
Product Company Director IRT
Declaration of conformity (UKCA)
We, Hedson Technologies AB
Box 1530
SE-462 28 VÄNERSBORG
Sweden declare under our sole responsibility that the product
IRT UV SpotCure2 to which this declaration relates, is in conformity with the
following standards:
UKCA Declaration of conformity
According to testing institutes and according to the machine directive the IRT
products in this manual are not defined as
machines wherefore the machine directive reference cannot be included in this
declaration.
In accordance with EN 45014:
EN 60335-1 Household and similar electrical appliances
EN 60335-2-45 Particular requirements for portable heating tools and similar
appliances
EN 61000-6-3 Electro-magnetic Compatibility, Generic Emission Standard
EN 61000-6-2 Electro-magnetic Compatibility, Generic Immunity Standard
EN 61000-3-2 Electromagnetic Compatibility
EN 61000-3-4 Electromagnetic Compatibility
EN 62471 + AFS Photobiological safety of lamps and lamp systems
In accordance with the provisions of the following directives in their most
current version:
Electrical Equipment (Safety) Regulations 2016
Electromagnetic Compatibility Regulations 2016
The Restriction of the Use of Certain Hazardous Substances in Electrical and
Electronic Equipment Regulations 2012
2012/19/EU WEEE – Waste Electrical and Electronic Equipment Directive
Vänersborg, Sweden, 15/8 2022
Hedson Technologies AB Linus Ekfeldt
Product Company Director IRT
© Hedson Technologies 2022
The manufacturer reserves the right to introduce technical modifications.
Hedson Technologies AB
Hammarvägen 4, SE-232 37 Arlöv
E-mail info@hedson.com
www.hedson.com
HEDSON TECHNOLOGIES AB
Box 1530, SE-462 28 Vänersborg
E-mail info@hedson.com
www.hedson.com