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IOM J500.32 

Jerguson

®

 LumaStar

™ 

 

2021.05 

 

 

17 

16633 Fol

tz Parkway ● Strongsville, OH  44149 USA ● Telephone: +1 (440) 572-1500   ● Fax: +1 (440) 238-8828 

www.clark-

reliance.com ● [email protected]

 

 

 
2.  Press Jerguson

®

 LumaStar

™ assembly against rear of gauge as shown in Figure 9, aligning the bracket 

cutouts over the gauge bolt heads as shown. Align the brackets with the 2

nd

 set of bolts in from each end of 

the gage, when possible.  Note that all one-section size 7 models and smaller will require the power supply 
to be remote mounted. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
             

                                                                                                                                                                               F 
 
 
 
 

3.  While holding the top bracket in place, grab the thumb nut end of the cable, wrap around entire gauge and 

thread onto the stud until the bracket is secure.  When wrapping the cable around the gauge, make sure to 
feed the cable above the bolt as shown above in Figure 10.  Snug the cable and secure the thumb nut, but 
do not fully tighten the thumb nut at this time. 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

4.  Align bottom bracket, using the 2

nd

 bolt if possible.  Wrap thumb nut end of the cable around the entire gauge 

and begin to thread.  Pull the cable loop as tight as possible and fully tighten the thumb nut down as shown 
in Figure 11. The lower bracket should now be tight and secure. 
 

Figure 9 

Figure 10 

Figure 11 

Summary of Contents for LUMASTAR EPL-100

Page 1: ...TM Installation Operation Maintenance Instructions IOM J500 32 6 1 2021 Jerguson LumaStar EPL 100 EPL 316 24VDC Options...

Page 2: ...ODUCT DESCRIPTION 3 6 115 230 VAC Models EPL 100 EPL 316 4 9 6 1 SPECIFICATIONS 4 5 6 2 COMPONENTS 5 6 3 INSTALLATION WIRING 5 6 6 4 MAINTENANCE 6 7 6 5 TROUBLESHOOTING 8 6 6 LABELS 9 7 BARRIER DRIVEN...

Page 3: ...he Lumastar family of illuminators Authorized personnel must read and understand all instructions before attempting to install operate or maintain this equipment Only persons certified to perform work...

Page 4: ...Foltz Parkway Strongsville OH 44149 USA Telephone 1 440 572 1500 Fax 1 440 238 8828 www clark reliance com sales clark reliance com 6 115 230 VAC Models EPL 100 EPL 316 6 1 Specifications Note Power S...

Page 5: ...llation Wiring CAUTION All lights are tagged with the service conditions for that particular unit These specifications are located on the Jerguson tag on the power supply housing and are contained in...

Page 6: ...be lit if it is wired correctly See Figure 1 6 If the LED in the power supply is not lit check the power source and the connections before continuing See Section 6 5 Troubleshooting The LED illuminat...

Page 7: ...the window The window may be cleaned while the unit is in operation The light may be removed while the unit is in operation during inspection or maintenance of the customer s gage glass The Illuminato...

Page 8: ...fy AC line voltage at AC connector 4 Disconnect AC power Using a small pair of needle nose pliers gently remove fuse from holder 5 Check fuse for continuity with an Ohm meter If there is continuity re...

Page 9: ...IOM J500 32 Jerguson LumaStar 2021 05 9 16633 Foltz Parkway Strongsville OH 44149 USA Telephone 1 440 572 1500 Fax 1 440 238 8828 www clark reliance com sales clark reliance com 6 6 Labels...

Page 10: ...umaStar 2021 05 10 16633 Foltz Parkway Strongsville OH 44149 USA Telephone 1 440 572 1500 Fax 1 440 238 8828 www clark reliance com sales clark reliance com 7 Barrier Driven 24VDC Models EPL 100 EPL 3...

Page 11: ...proper operation in the installed environment Should there be any doubt as to the applicability of a unit for the installed environment consult the factory before placing the unit into service All in...

Page 12: ...wire to GND Failure to do so could result in permanent damage to the power supply Terminal torque value 4 5 LBF IN Wire size of 12 20 awg input and Maximum of wire size of 18 awg output See figure 3 2...

Page 13: ...o pin 4 See figure 5 3 Wire length from the power supply and zener diode barrier using 2 strand 18 wire AWG is up to 700 feet Longer distances available depending on wire choice Maximum wire size of 1...

Page 14: ...Capacitance F Cord Max Distance 2 Total Allowable Inductance H 2 x Wire Inductance H Diode Values for approved zener diode barriers Part Number Manufacture Manufacture Part Number Allowable Capacitan...

Page 15: ...sing a voltmeter set to DC measure the voltage on the output of the barrier Voltage should be between 11VDC and 15VDC with the illuminator connected 24VDC with no illuminator connected If no power is...

Page 16: ...tions are the same across all Jerguson Lumastar models Model EPL 316 mounts in the same manner except the power supply is always remote mounted 1 Check to make sure brackets are properly assembled on...

Page 17: ...to be remote mounted F 3 While holding the top bracket in place grab the thumb nut end of the cable wrap around entire gauge and thread onto the stud until the bracket is secure When wrapping the cab...

Page 18: ...the top bracket and loosen the thumb nut enough to allow the cable to slide through freely Pull cable as tight as possible and fully tighten thumb nut as shown in Figure 12 6 The Jerguson LumaStar is...

Page 19: ...espective bolts on the gauge Tighten the thumb nuts to secure in place When possible use the 2nd set of bolts from the edge of the cover plate Note that all one section size 7 models and smaller will...

Page 20: ...kets onto the illuminator leaving the bracket thumb screws loose The brackets should move freely up and down in the illuminator channel 2 Remove top and bottom nuts from the Reflex Gauge on the side o...

Page 21: ...M J500 32 Jerguson LumaStar 2021 05 21 16633 Foltz Parkway Strongsville OH 44149 USA Telephone 1 440 572 1500 Fax 1 440 238 8828 www clark reliance com sales clark reliance com 9 Spare Parts All Model...

Page 22: ...22 16633 Foltz Parkway Strongsville OH 44149 USA Telephone 1 440 572 1500 Fax 1 440 238 8828 www clark reliance com sales clark reliance com...

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