Spectronics Spectroline SuperFlood UV-400 Series User manual

OPERATOR’S MANUAL
SuperFlood™ UV-400 Series
UV Lamps
AM07008-9
Printed in U.S.A. August 2012

2
DANGER
Ultraviolet radiation emitted from this product. Avoid exposure.
ALWAYS WEAR PROTECTIVE CLOTHING. UV EXPOSURE MAY
CAUSE PREMATURE AGING OF THE SKIN AND CANCER.
ALWAYS WEAR PROTECTIVE EYEWEAR; FAILURE TO DO SO
MAY RESULT IN SEVERE BURNS OR LONG-TERM INJURY TO
EYES. Never look directly into lamp. Exposure can cause eye and
skin allergy and allergic reaction. Medications or cosmetics may
increase your sensitivity to ultraviolet radiation. Consult a
physician before operating this product if you are using
medications or have a history of skin problems or believe yourself
especially sensitive to sunlight.
For Laboratory Use Only
WARNING
The UV-400 SuperFlood Series UV lamps must be used with a
properly grounded outlet. Please read the instructions in this
manual carefully before using the unit. Never use this equipment
in any manner not specified in these instructions because the
protection provided by the equipment may be impaired. The lamp
is completely safe when used as directed (see ‘‘MOUNTING
INSTRUCTIONS FOR SAFE OPERATION’’). We recommend using
Spectroline UV-absorbing protective eye and face wear. See
“REPLACEMENT PARTS AND ACCESSORIES” for model numbers.
This eye and face wear also improves contrast between the
fluorescent area and the background and eliminates “blue
haze” interference.
NOTE: Unfiltered UV can be hazardous to the eyes and skin.
Never operate the lamp with the UV filter removed or with the UV
filter assembly open.
INTENDED USE
The SuperFlood Series UV lamps are used for fluorescent penetrant
and magnetic particle inspection, parts degreasing inspection, and wash
station inspection in nondestructive testing (NDT).
OPERATION
Carefully unpack and inspect the lamp for possible damage in shipment.
If any damage is noted, immediately notify the carrier and supplier
before attempting to use the lamp.
Make tests in a darkened area for best fluorescent response, which
may be relatively bright or dim, depending on the amount of fluorescent
material present.

3
1.Install the BLE-400 400-watt metal halide bulb (packed separately)
according to the instructions outlined in the ‘‘BULB REPLACEMENT’’
section of this manual.
2.Prior to plugging the unit into a grounded receptacle, ensure that both
power switches on the front panel are in the ‘‘OFF’’ position.
3.Connect the plug to a power source that complies with the electrical
specifications stated on the lamp’s label.
4.The MAIN power switch must be activated or the LAMP power switch
will not function. First, push the MAIN power switch to the ON position
and check the fan at the side of the unit for airflow. Then push in the
LAMP power switch. Both the LAMP and MAIN power switches will light
when pushed into the ON position. When initially starting the lamp,
allow at least six minutes for the UV source to reach maximum output.
5.When the lamp is to be used intermittently at frequent intervals, it is
preferable to leave the lamp burning continuously rather than turn it on
and off repeatedly. This ensures longer bulb life and avoids the
restarting delay.
6.Restarting of the lamp will not occur immediately as the metal halide
vapor within the bulb must first cool off. The restarting delay can range
up to five minutes or longer.
7.Any interruption in the power supply, such as an excessive voltage drop,
will extinguish the arc. Restarting will again be delayed while the metal
halide vapor cools off and full voltage is again available to cause the arc
to strike.
8.The lamp housing and filter will become hot during continuous
operation and care should be taken not to touch these
components.
MOUNTING INSTRUCTIONS FOR SAFE OPERATION
WARNING
The UV-400 SuperFlood Series UV lamps should be mounted at a 45°
angle with a minimum of 6 inches clearance around the unit to allow
for airflow circulation. Make sure the front panel switches are easily
accessible to the operator and the cord is secured so it does not hang
in the line of traffic.
The operator should stand behind the lamp away from the UV beam
(see Diagram 1 on page 4). NOTE: No UV should be seen on clothing
or body parts. UV reflection on clothing means the operator must
move outside of the UV beam. For maximum personal safety, we
recommend using the Spectroline UVF-80 face shield.

Diagram 1
To achieve a 45° angle, follow the instructions below:
1.Place eyelet bolts into the 5/16" diameter holes on the mounting plate
closest to the back of the unit (see Diagram 2 below).
2.Attach two pieces of chain link (not supplied) to the eyelet bolts.
NOTE: Depending on the ceiling size and application, select
the appropriate chain link size. Chain link rated for 100 pounds is
recommended.
3.The lamp will now hang at a 45° angle
.
Diagram 2
4
UV Beam Area
Chains

5
IF THE LAMP FAILS TO OPERATE
1.Make sure that the unit is plugged into a grounded outlet with the
appropriate voltage.
2.Check to see that both the LAMP and the MAIN switches are pushed to
the ON position.
3.Check to see that the bulb is securely inserted between the
spring-loaded metal contacts.
4.If the lamp has recently been shut off, make sure that the bulb has
cooled sufficiently before attempting to restart it. Remember that
restarting of the lamp will not occur immediately. The restarting delay
can range up to five minutes or longer.
OPERATOR SERVICING
The following servicing instructions are intended for limited maintenance
of the UV-400 SuperFlood Series lamps. Do not perform any servicing
other than that contained in these instructions. Return the lamp to the
factory for maintenance not covered in this section.
WARNING
To avoid the risk of electrical shock, always unplug the lamp from its
power source before cleaning or servicing.
HOUSING AND FILTER MAINTENANCE
The aluminum lamp housing is designed for protection of the
internal parts. Using a soft cloth, immediately clean spills from the housing
with water and a mild detergent and wipe dry. Do not allow any
liquids to touch the filter when it is hot or to penetrate into the unit’s
electrical components. Periodically clean the filter with a glass cleaner
and a soft cloth.
FILTER REPLACEMENT
NOTE: Allow the unit to cool before changing the filter.
Since the filter is tempered glass, avoid exposing it to any sudden or
drastic change in temperature. For example, immersing a hot lamp in a
cool liquid can cause the filter to shatter.
1.Disconnect the lamp from the power outlet.
2.Remove the unit from its mounting position. Place it filter-side up on a
workbench with the screwlocks turned toward you.
3.With a flathead screwdriver, turn the right and left screwlocks
counterclockwise until the filter assembly is free to swing open on
the hinge.
4.With the filter assembly and reflector exposed, detach the filter
assembly by removing the eight Phillips screws that secure the twin
filter-retaining plates.
5.With a sharp knife or blade, cut the silicone on the twin filters.

6.Replace the filter(s) as needed. The black filter should be placed farther
away from the bulb. The transparent filter should be placed closer to the
bulb.
7.Apply new silicone before closing and reinstalling the unit to its original
position. Allow the silicone to dry overnight.
8.Install the twin filter-retaining plates.
9.Close the unit and the screwlocks in the opposite directions to those
indicated in step 3, until the filter assembly is securely closed.
BULB REPLACEMENT
NOTE: Allow the unit to cool before changing the bulb.
If the BLE-400 bulb fails to operate correctly, review the procedures
outlined in the ‘‘OPERATING INSTRUCTIONS’’ section of this manual. If
the problem persists and it is found necessary to replace the bulb, follow
the procedure below.
1.Disconnect the lamp from the power outlet.
2.With the screwlocks on the filter assembly closest to you, screw the
right and left screwlocks counterclockwise until the filter assembly is
free to swing open.
3.Open the filter assembly.
IMPORTANT: When installing a new bulb, never touch the glass
envelope, as skin acids can etch the glass and cause premature
failure. If you should inadvertently touch the envelope, use the
alcohol-treated tissue provided or other nonflaking tissue dipped in
alcohol to clean the surface. The bulb must be perfectly clean before
it is installed in the lamp.
4.Note that the bulb sits between two spring-loaded metal tips that are
part of a ceramic assembly. To remove or replace the bulb, push the
bulb toward one of the spring-loaded metal contacts until the opposite
contact clears the recessed spring-loaded contact. Insert or remove the
bulb as needed.
5.Swing the lamp assembly to close, and screw both screwlocks in the
opposite direction (clockwise) to that described in step 2, until the filter
assembly is securely closed.
AIR FILTER REPLACEMENT
NOTE: Allow the lamp to cool before changing the air filter. The air
filter should be replaced periodically to ensure proper ventilation. The air
filter is on the right side of the unit held by a panel with six screws.
INTENSITY VERIFICATION
To ensure that your UV-400 SuperFlood Series lamp is operating at the
required UV intensity, it should be checked periodically. The AccuMAX™
XRP-3000 radiometer/photometer kit uses a dual-wavelength UV-A/VIS
sensor detector to accurately measure ultraviolet irradiance (320–420nm
with peak at 365nm) or visible light in the spectral range of 460–675nm.
6

7
The AccuMAX XR-1000 digital readout unit with the XS-365 UV sensor or
the Spectroline DM-365XA digital readout unit can also be used for
accurate UV-A measurement.
For more information about these units, please contact the Customer
Service Department at Spectronics Corporation. In the U.S. and Canada,
call toll-free 1-800-274-8888.
ELECTRICAL AND TECHNICAL SPECIFICATIONS
MODEL TYPE VOLTS Hz AMPS FUSE
UV-400A Concentrated Beam 120V 60 4.12 5A (1)
UV-400B Broad Beam 120V 60 4.12 5A (1)
UV-400A/FE Concentrated Beam 230V 50 5 6.3A (2)
UV-400B/FE Broad Beam 230V 50 5 6.3A (2)
Each unit uses a 400-watt metal halide bulb (supplied), P/N BLE-400
Wavelength 320–400nm
Dimensions (W x D x H), 15.25 x 12.25 x 12 in (38.7 x 31.1 x 30.5 cm)
Weight 29.5 lb (13.4 kg)
NOTES
120V units require one fuse, ABC series, FAST, ceramic, 250V, P/N EC-0222-05
230V units require two fuses, 6.3A, TD (time delayed), 5x20mm, 250V,
P/N 125666
Models /FB (Britain), /FA (Australia) and /J (Japan) are available upon request.
Each unit is fitted with the proper cord set and plug for its country of destination.
ENVIRONMENTAL CONDITIONS
The SuperFlood™ UV-400 Series UV lamps are designed to be safe
under the following conditions:
• Indooruse;
• Altitudeupto2,000m(6,562ft.);
• Temperature5°Cto40°C(41°Fto104°F);
• Maximumrelativehumidity80%fortemperaturesupto31°C(88°F),
 decreasinglinearlyto50%relativehumidityat40°C(104°F);
• Mainssupplyvoltagefluctuationsnottoexceed±10%ofthe
 nominalvoltage;
• InstallationCategoryII;
• PollutionDegree2.

8
WARRANTY
The warranty policy for the UV-400 SuperFlood Series UV lamps is provided
on the Certificate of Limited Warranty enclosed separately with
each unit.
NOTE: For assistance of any kind, contact the Customer Service
Department at Spectronics Corporation. Give full details of the
difficulty and include the model and serial numbers of the unit and the
date of purchase.
If return of the unit to the factory is deemed necessary, shipping
instructions will be provided. If an estimate of charges for nonwarranty
work or other service work is required, a quote will be furnished upon
evaluation of the unit. Out-of-warranty service work will not be performed
without customer approval.
Use only replacement parts supplied by Spectronics Corporation. Use of
any other parts may damage the unit and void the warranty.
SHIPPING
Carefully pack the unit in its original shipping container and packing
materials and ship it prepaid to the factory. Insure it for full value.
LAMP CONTAINS MERCURY
Manage in Accord with Disposal Laws
See: www.lamprecycle.org
REPLACEMENT PARTS AND ACCESSORIES
Description Part No.
400-Watt Metal Halide Bulb ............................... BLE-400
UV-A Filter .............................................. 2F110
UV-B Blocking Filter ......................................2F400B
Air Filter ............................................... 125037
Spring-Loaded Socket (UV-400, UV-400B).................... EC-0416
Igniter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EC-0434
Lamp Holder (UV-400A) ................................... 126055
Ballast (120V) ........................................... 100028
Ballast (230V) ........................................... 102501
Latch, Adjustable Grip
Left ................................................MC-0483
Right ...............................................MC-0484
Spectacles, UV-Absorbing..................................UVS-30
Goggles, UV-Absorbing....................................UVG-50
Face Shield, UV-Absorbing ................................UVF-80