LJ Star LumiStar 3000 LED User manual

P.O. Box 1116
Twinsburg, OH 44087
Phone: [phone] • Fax: [phone]
E-mail: [e-mail] • Web Site: www.ljstar.com
LumiStar®3000TM LED
Installation and Operating Instructions

Table of Contents
1.00 Warranty.....................................................................................................................2
1.10 Exceptions
1.20 Provisions
2.00 Introduction................................................................................................................2
2.10 Important Note on Application
2.20 General Operating Conditions
3.00 Mechanical Installation .............................................................................................3
3.10 Sight Glass Types and Sizes Suitable for Mounting
3.20 Mechanical Installation – USL16
3.21 Mounting using Hinged Bracket
3.22 Mounting using Flange Adapter
3.30 Mechanical Installation – USL36
3.31 Assembly to Sight Glass
4.00 Electrical Installation.............................................................................................4
4.10 Supply Requirements
4.20 Electrical Connection
5.00 Operation....................................................................................................................5
5.10 Direct Operation
5.20 Button Operation
6.00 Safety...........................................................................................................................5
7.00 Maintenance ...............................................................................................................6
Manual: 02-0157 - IOM 112/22

1.00 Warranty
L. J. Star warrants its LumiStar3000 LED Luminaires against defects in material and
workmanship for a period of eighteen months from the date of shipment. L. J. Star will,
at its option, repair or replace those products that fail to perform as specified with the
following exceptions.
1.10 Exceptions
Luminaires that have been opened. These luminaires are sealed products and opening
of the light housing will void any warranty of the product, expressed or implied.
Luminaires that have been subject to misuse, mishandling, misapplication, neglect
(including, but not limited to improper maintenance), accident, or improper installation.
Luminaires that have been modified (including, but not limited to use of unauthorized
parts or attachments), adjusted, or repaired by persons not authorized by L. J. Star.
1.20 Provisions
L. J. Star’s responsibility hereunder is limited to repairing or replacing the product
at its expense. L. J. Star shall not be liable for loss, damage, or expense directly or
indirectly related to the installation or use of its products, or from any other cause or for
consequential damages. It is expressly understood that L. J. Star is not responsible for
damage or injury caused to other products, building, property or persons by reason of
the installation or use of its products.
This warranty is in lieu of any other warranty expressed or implied by any party other
than L. J. Star. Repairs and/or replacements shall be at the sole discretion of L. J. Star
based upon the terms and conditions.
2.00 Introduction
2.10 Important Note on Application
Sight glass luminaires are intended solely for mounting on sight glass fittings. Under
no circumstances should these luminaires be used for sealing vessel openings. An
appropriate sight glass fitting must be used at all times.
Luminaires must always be installed, connected, and serviced by persons who have
been specially trained and authorized to do said work.
2.20 General Operating Conditions
Independent of internal pressure/vacuum in the vessel, LumiStar3000 LED luminaires
are approved for use in ambient temperatures from -40ºC up to +80ºC at the cable
entry.
For use in non-hazardous locations only.
Manual: 02-0157 - IOM 212/22

3.00 Mechanical Installation
3.10 Sight Glass Types and Sizes Suitable for Mounting
- Circular weld-on sight glass fitting to DIN 28120: size DN 50 (3” view diameter) and
larger
- Circular ANSI bolt-on sight window: size 2” and larger
- Visual flow indicators: size 2” and larger
- Circular weld-neck sight glass fitting series MV: size DN 50 and larger
Smaller sizes require flange adapter
- Sanitary clamp connection series MetaClamp: size 1” and larger
3.20 Mechanical Installation – USL16
3.21 Mounting using Hinged Bracket
The mounting bracket is supplied with the LumiStar3000 LED USL16 luminaire.
Fix bracket to a blind hole drilled and tapped on the cover flange of the sight
glass using supplied M6 screw.
3.22 Mounting using Flange Adapter
Flange adapter mounting is required for DIN 11851 units in small sizes. Adapter
fits under the slotted cover nut of DIN 11851 unit. Place gasket between adapter
and glass. Tighten slotted cover nut. Place LumiStar3000 into adapter sleeve.
Tighten set screws to secure.
3.30 Mechanical Installation – USL36
The LumiStar3000 LED USL36 luminaire is designed for mounting to a circular male
upstand on the cover flange of a sight glass. This is commonly achieved using a
Metaclamp Type 80 USL36. An O-ring provides a seal to the sight glass.
3.31 Assembly to Sight Glass
Verify O-ring is in place on male circular upstand on sight glass. Place
LumiStar3000 body (lens side) over upstand. Tighten set screws to secure.
Sight glass assembly to vessel per manufacturer instruction.
Manual: 02-0157 - IOM 312/22

Manual: 02-0157 - IOM 412/22
4.00 Electrical Installation
4.10 Supply Requirements
- Low Voltage: 24V (AC or DC)
- High Voltage: 110-240V AC
- Power: 40W
Recommended - Electrical Isolation - Connect supply to separate branch circuit to
avoid potential interference from adjacent equipment.
4.20 Electrical Connection
WARNING
ELECTRICAL CONNECTIONS MUST BE MADE WITH NO POWER
SUPPLIED TO LIGHT. FAILURE TO DO SO COULD RESULT IN PERSONAL
INJURY AND/OR PROPERTY DAMAGE.
5-pin M12 connector cable (3-meter length) is supplied with Luminaire. 24V
light is supplied with A-type cable. 110-240V light is supplied with B-type cable.
Connect cable to light. Connect free wires per guide below (Table 4.1).
Unit is internally wired ready for operation.
Table 4.1: Wiring Table
Brown Blue Gray/Green Black White
24V – +Vin -Vin GND Ext. Switch Ext. Switch
External Switch
24V – No +Vin -Vin GND Connect to Connect to
External Switch White Black
110-240V – Ext. Switch Ext. Switch GND Line Neutral
External Switch
110-240V – No Connect to Connect to GND Line Neutral
External Switch Blue Brown

5.00 Operation
5.10 Direct Operation
The below instructions apply to LED luminaires that are not directly coupled to a
switch.
- The LED luminaire will turn on and remain on while power is supplied.
- When power is removed, the LED luminaire will turn off and remain off.
- Control power supplied to light using an external switch
WARNING
LIGHT IS NOT INTENDED FOR UNINTERRUPTED USE.
PLEASE OPERATE USING A DUTY CYCLE TO PREVENT PERMATURE
FAILURE OF LUMINAIRE
5.20 Button Operation
The below instructions apply to LED luminaires with a button on the light housing and/
or equipped with an M12 connector cable that is connected to an external switch/button.
The switch/button controls light operation in the following manner:
- One Button Press: 2-minute on time. Light will turn on for 2 minutes and then turn
off. A second button press during the 2-minute time interval will shut the light off.
- Two Rapid Presses: 30 minute on-time. Light will turn on for 30 minutes and then
turn off. An additional press during the 30-minute time interval will shut the light off.
- Three Rapid Presses: Activates dimmer mode. The light will dim by 10% for every
additional button press until 10% output is reached. When light output reaches 10% of
maximum, each press of the button will increase output by 10% until maximum
output is reached.
- Press and Hold: Switch becomes momentary. The light will turn on and remain on
while the button is pressed. When the button is released, the light will turn off and
remain off.
6.00 Safety
- Do not look directly into light source – risk of eyesight damage.
- Use caution when touching housing body as heat is generated during operation.
Manual: 02-0157 - IOM 512/22

Manual: 02-0157 - IOM 612/22
7.00 Maintenance
- Keep luminaire clean and free of dust.
- Inspect luminaire for damage to glass.
- Inspect luminaire for inadequate sealing, shown by moisture buildup on the interior
of the lens.
- Allow luminaire to cool prior to performing washdown procedures. Failure to do so
presents a risk of water intrusion due to induced vacuum from sudden cooling of the
interior of the luminaire.
- Do not open the luminaire to perform service. In the event of a malfunction, please
contact L. J. Star to coordinate service.