IOTA I-320-HE User manual

IMPORTANT SAFEGUARDS
When using electrical equipment, basic safety precautions should always be followed, including the following:
READ AND FOLLOW ALL SAFETY INSTRUCTIONS
1. CAUTION – To prevent electrical shock, do not mate unit connector until installation is complete and A.C. power
is supplied to the unit.
2. CAUTION – This fixture provides more than one power supply output source. To reduce the risk of electrical
shock, disconnect both normal and emergency sources by turning off the A.C. branch circuit and by disconnect-
ing the unit connector.
3. CAUTION – This is a sealed unit. The integral, high temperature Ni-Cad battery is not replaceable. Replace the
entire unit when necessary and recycle or dispose of the nickel-cadmium battery properly.
4. DO NOT USE OUTDOORS. The I-320-HE is for use with grounded, UL Listed, damp location rated, indoor fix-
tures. Not for use in heated air outlets or hazardous locations.
5. The I-320-HE requires an unswitched A.C. power source of either 120 or 277 volts.
6. When the I-320-HE is installed on the same branch circuit, refer to Illustration 3, Figures A and B for input wiring.
When installed on separate branch circuits, refer to Illustration 3, Figures C and D for input wiring. Per NEC, the
I-320-HE and A.C. ballast must be on the same panel board.
7. Do not mount near gas or electric heaters.
8. The I-320-HE should be mounted in locations and at heights where it will not readily be subjected to tampering
by unauthorized personnel.
9. The I-320-HE will cold strike and operate one 14W through 54W T5 or 2´-4´ T8 instant start or rapid start fluores-
cent lamp, including energy saving and 4-pin compact lamps for 90 minutes.
10. The I-320-HE is compatible with most A.C. ballasts (including multiple lamp) as follows:
Magnetic ballasts – one lamp emergency operation.
Electronic ballasts – one lamp emergency operation.
11. The I-320-HE meets CEC requirements for a small battery charger per CEC-400-2014-009-CMF.
12. Suitable for use in damp locations and in enclosed and gasketed fixtures.
13. For use in 0° C minimum, 55° C maximum ambient temperatures.
14. The use of accessory equipment not recommended by the manufacturer may cause an unsafe condition, will
void warranty, and result in non-compliance with UL specifications.
15. Do not use this equipment for other than intended use.
16. Install in accordance with the National Electrical Code and local regulations.
17. Installation and servicing should be performed by qualified personnel.
18. Lighting fixture manufacturers, electricians, and end-users need to ensure product system compatibility
before final installation.
SAVE THESE INSTRUCTIONS
I-320-HE
TBTS
HIGH-EFFICIENCY
EMERGENCY LIGHTING
EQUIPMENT
INSTRUCTION MANUAL
P.O. BOX 11846 TUCSON, AZ 85734
[phone] • FAX [phone]
www.iotaengineering.com
Meets CEC
Energy Efficiency
Standards

Page 2
INSTALLATION INSTRUCTIONS
CAUTION: Before installing, make certain the A.C. power is off and the I-320-HE unit connector is disconnected.
1. LAMPS OPERATED
2. MOUNTING THE I-320-HE
Remove the ballast channel cover. Mount the I-320-HE in the ballast channel at least 1/2″away from the A.C.
ballast(s).
When battery packs are remote mounted, consult Customer Service for the maximum allowable distance between
the battery pack and the lamp.
3. WIRING
Refer to the wiring diagrams on the back page for the appropriate wiring of lamp(s) and ballast. Install in accordance
with the National Electrical Code and local regulations. For additional wiring diagrams consult Customer Service.
4. INSTALLING THE THREADED BODY TEST SWITCH (TBTS)
Recessed Troffer Fixture – Select a convenient location with proper clearance in the ballast cover and drill or
punch a 7/8″hole (1/2″knockout). Insert the 7/8″bushing into the hole. Push the plastic tube through the bushing.
Route the leads of the TBTS through the plastic tube. Connect the LED wires from the unit to the TBTS (Red/Black
to Red, White/Red to White). Push the entire assembly back into the tube until the lens collar rests against the
plastic tube. The plastic tube should be adjusted so that the TBTS is within ¼″of the fixture lens. The TBTS must be
visible after installation. Refer to Illustration 1.
Strip Fixture – Select a convenient location on the fixture so the TBTS can be seen after installation. Allow for
proper clearance inside the fixture and drill or punch a 1/2″hole. Remove the nut from the TBTS. Push the TBTS
housing into the 1/2″hole and secure with the nut. Connect the LED wires from the unit to the TBTS (Red/Black to
Red, White/Red to White). Refer to Illustration 2.
ATTENTION: Only connect the I-320-HE to the TBTS LED supplied with the unit.The LED must be replaced
when replacing the unit.
5. WIRING THE A.C. INPUT
A. When the I-320-HE is installed on the same branch circuit, refer to Illustration 3, Figures A and B for input wiring.
When installed on separate branch circuits, refer to Illustration 3, Figures C and D for input wiring. Per NEC, the
I-320-HE and A.C. ballast must be on the same panel board.
B. The I-320-HE requires an unswitched A.C. power source of either 120 or 277 volts; therefore, when used with
switched fixtures, the I-320-HE input must be wired ahead of the switch. Refer to Illustration 3 for switched and
un-switched fixture wiring diagrams.
C. Refer to the wiring diagrams on the back page for the proper wiring. For wiring diagrams of ballasts not shown,
consult our Customer Service.
7/8" BUSHING
FIXTURE
BALLAST CHANNEL COVER
PLASTIC TUBE
TBTS
FIXTURE LENS
Illustration 1 Recessed Troffer Fixture
FIXTURE
TBTS
+ RED
LEAD
WHITE
LEAD
Illustration 2 Strip Fixture
I-320-HE
OBSERVE PROPER POLARITY
OPTION
LAMP TYPE EMERGENCY
OPERATION *VIOLET LEADS
1
2
3
4
2´-4´ 17W-32W T8 Single & Bipin
2´-4´ 28W or 54W T5
One Lamp
One Lamp
Connected
Disconnected
2´-4´ 14W-24W, 39W T5 One Lamp Connected
13W-32W 4-Pin Compact One Lamp Connected
542W 4-Pin Compact One Lamp Disconnected
I-320-HE
The I-320-HE can be used with most 2′–4′ lamps.
Refer to the chart on the right for the type of lamp
operated in emergency mode. Contact Customer Ser-
vice for answers about specific lamps.
*The 6″violet leads provide the lamp selection option.
The unit is shipped from the factory with the leads
disconnected and capped. When used with particular
lamp types, violet leads should be connected to one
another. Refer to chart for lamp selection options.

Page 3
6. BALLAST WIRING BLOCK DIAGRAM
Illustration 3
7. LABELS
Attach the appropriate labels adjacent to the TBTS. Annotate Re-lamping label for lamp type and wattage. The
Caution and the Re-lamping labels must be on the fixture in a readily visible location to anyone attempting to ser-
vice the fixture.
8. COMPLETING INSTALLATION
When the installation is complete, switch the A.C. power on and join the I-320-HE unit connector.
OPERATION
Normal Mode – A.C. power is present. The A.C. ballast operates the fluorescent lamp(s) as intended. The I-320-HE is in
the standby charging mode. The TBTS will be lit providing a visual indication that the battery is being charged.
Emergency Mode – The A.C. power fails. The I-320-HE senses the A.C. power failure and automatically switches to the
Emergency Mode. One lamp is illuminated, at reduced output, for a minimum of 90 minutes. When the A.C.
power is restored, the I-320-HE switches the system back to the Normal Mode and resumes battery charging. See page 1
of the Instruction Manual.
TESTING & MAINTENANCE
Pressing and holding the TBTS for a minimum of five seconds turns off the light on the TBTS and forces the unit into
emergency mode, interrupting power to the designated A.C. ballast. The emergency lamp is now being lit by the I-320-HE
unit. After releasing the TBTS, the fixture returns to normal operation after a momentary delay. To simulate a “BLACK OUT”
use the circuit breaker to turn off A.C. power.
Initial Testing – Allow the unit to charge approximately 1 hour, then press and hold the TBTS for a minimum of five sec-
onds to conduct a short discharge test. Allow a 24 hour charge before conducting a one hour test.
The I-320-HE is a maintenance free unit, however, periodic inspection and testing is required. NFPA 101, Life Safety Code,
outlines the following schedule:
Monthly – Insure that the TBTS is illuminated. Conduct a 30 second discharge test by depressing the TBTS. One lamp
should operate at reduced output.
Annually – Insure that the TBTS is illuminated. Conduct a full 11/2hour discharge test. The unit should operate as intended
for the duration of the test.
“Written records of testing shall be kept by the owner for inspection by the authority having jurisdiction.”
SERVICING SHOULD BE PERFORMED BY QUALIFIED PERSONNEL.
Consult Customer Service or visit www.iotaengineering.com for current warranty information.
SEPARATE
BRANCH
CIRCUIT:
WHT/BLK
BLACK
A.C. BALLAST
HOT A.C. LINE
WHT
WHITE
COMMON
WHT/BLK
WHT/REDWHT
(+) RED/BLK
OR
RED W/TAG
(+) RED
TBTS
EMERGENCY
BALLAST
BLACK
A.C. BALLAST
HOT A.C. LINE
WHT
WHITE
COMMON
WHT/BLK
WALL SWITCH
WHT/REDWHT
(+) RED/BLK
OR
RED W/TAG
(+) RED
TBTS
WHT/BLK
EMERGENCY
BALLAST
Use either WHT/BLK lead for wiring to common.
1
1Use either WHT/BLK lead for wiring to common.
1
1
BLK/ORG (120/277V)
BLK/ORG (120/277V)
B. Unswitched Fixture
WHT/BLK
BLACK
A.C. BALLAST
WHT
WHITE
A.C. BALLAST
CIRCUIT
COMMON
WHT/BLK
WHT/REDWHT
(+) RED/BLK
OR
RED W/TAG
(+) RED
TBTS
EMERGENCY
BALLAST
A.C. BALLAST
CIRCUIT
HOT
EM CIRCUIT
COMMON
EM CIRCUIT
HOT
WHT/BLK
BLACK
A.C. BALLAST
WHT
WHITE
A.C. BALLAST
CIRCUIT
COMMON
WHT/BLK
WHT/REDWHT
(+) RED/BLK
OR
RED W/TAG
(+) RED
TBTS
EMERGENCY
BALLAST
A.C. BALLAST
CIRCUIT
HOT
EM CIRCUIT
COMMON
EM CIRCUIT
HOT
WALL SWITCH
Use either WHT/BLK lead for wiring to common.
1
1Use either WHT/BLK lead for wiring to common.
1
1
11
BLK/ORG (120/277V)BLK/ORG (120/277V)
C. Switched Fixture D. Unswitched Fixture
A. Switched Fixture
SAME
BRANCH
CIRCUIT:
Use either WHT/BLK
lead for wiring to
common.
1
I-320-HE
Use either WHT/BLK
lead for wiring to
common.
1
I-320-HE
I-320-HE I-320-HE

Page 4
UNSWITCHED
BLK/ORG (120/277V)
WHT/BLK
COMMON
WHITE
VIOLET VIOLET
SWITCHED OR
UNSWITCHED LINE
*LAMP
*AC / EMERGENCY
BLACK
WHITE BLUE
BLUE
YELLOW
YELLOW
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
UNIT
CONNECTOR
TBTS
COMMON
A.C.
Ballast EMERGENCY
BALLAST
2LRSB_CEC
TWO LAMP RAPID START BALLAST
WHT/BLK
WHT/RED
RED/BLK (+)
ATTENTION: DO NOT MATE CONNECTOR UNTIL INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED.
TEST ACCESSORY LEADS- REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
LAMP SELECTOR LEADS—REFER TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR VARIOUS OPTIONS
USE EITHER WHT/BLK LEAD FOR WIRING THE COMMON. REFER TO AC
INPUT WIRING ON ILLUSTRATION 3 OF INSTALLATION MANUAL.
YEL/BLK
MATE UNIT CONNECTOR AFTER INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED
*LAMP
RED
RED
TYPICAL WIRING DIAGRAMS
For wiring diagrams of ballasts not shown, consult our Customer Service.
Rev. 1600
68324-062
1. ONE LAMP RAPID START BALLAST
2. TWO LAMP RAPID START BALLAST
3. TWO LAMP RAPID START BALLAST
4. THREE LAMP RAPID START BALLAST
5. ONE LAMP INSTANT START BALLAST
6. TWO LAMP INSTANT START BALLAST
7. THREE LAMP INSTANT START BALLAST
8. FOUR LAMP INSTANT START BALLAST
UNSWITCHED
BLK/ORG (120/277V)
WHT/BLK
COMMON
WHITE
VIOLET VIOLET
SWITCHED OR
UNSWITCHED LINE
*LAMP
*AC / EMERGENCY
BLACK
WHITE BLUE
BLUE
RED
RED
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
UNIT
CONNECTOR
TBTS
COMMON
A.C.
Ballast EMERGENCY
BALLAST
1LRSB_CEC
ONE LAMP RAPID START BALLAST
WHT/BLK
WHT/RED
RED/BLK (+)
ATTENTION: DO NOT MATE UNIT CONNECTOR UNTIL INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED.
TEST ACCESSORY LEADS- REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
LAMP SELECTOR LEADS—REFER TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR VARIOUS OPTIONS
USE EITHER WHT/BLK LEAD FOR WIRING THE COMMON. REFER TO AC
INPUT WIRING ON ILLUSTRATION 3 OF INSTALLATION MANUAL.
YEL/BLK
MATE UNIT CONNECTOR AFTER INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED
UNSWITCHED
BLK/ORG (120/277V)
WHT/BLK
COMMON
WHITE
VIOLET VIOLET
SWITCHED OR
UNSWITCHED LINE
*LAMP
*AC / EMERGENCY
BLACK
WHITE
BLUE/WHT
BLUE/WHT
YELLOW
YELLOW
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
UNIT
CONNECTOR
TBTS
COMMON
A.C.
Ballast EMERGENCY
BALLAST
3LRSB_CEC
THREE LAMP RAPID START BALLAST
WHT/BLK
WHT/RED
RED/BLK (+)
ATTENTION: DO NOT MATE CONNECTOR UNTIL INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED.
TEST ACCESSORY LEADS- REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
LAMP SELECTOR LEADS—REFER TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR VARIOUS OPTIONS
USE EITHER WHT/BLK LEAD FOR WIRING THE COMMON. REFER TO AC
INPUT WIRING ON ILLUSTRATION 3 OF INSTALLATION MANUAL.
YEL/BLK
MATE UNIT CONNECTOR AFTER INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED
*LAMP
RED
RED
*LAMP
BLUE
BLUE
UNSWITCHED
BLK/ORG (120/277V)
WHT/BLK
COMMON
WHITE
VIOLET VIOLET
SWITCHED OR
UNSWITCHED LINE
*LAMP
*AC / EMERGENCY
BLACK
WHITE
BLUE
RED
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
UNIT
CONNECTOR
TBTS
COMMON
A.C.
Ballast EMERGENCY
BALLAST
1LISB_CEC
ONE LAMP INSTANT START BALLAST
WHT/BLK
WHT/RED
RED/BLK (+)
ATTENTION: DO NOT MATE CONNECTOR UNTIL INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED.
TEST ACCESSORY LEADS- REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
LAMP SELECTOR LEADS—REFER TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR VARIOUS OPTIONS
USE EITHER WHT/BLK LEAD FOR WIRING THE COMMON. REFER TO AC
INPUT WIRING ON ILLUSTRATION 3 OF INSTALLATION MANUAL.
5
5
YEL/BLK
MATE UNIT CONNECTOR AFTER INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED
CONNECT THE BLUE/WHT AND RED/WHT WIRES TOGETHER
UNSWITCHED
BLK/ORG (120/277V)
WHT/BLK
COMMON
WHITE
VIOLET VIOLET
SWITCHED OR
UNSWITCHED LINE
*LAMP
*AC / EMERGENCY
BLACK
WHITE
BLUE
RED
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
UNIT
CONNECTOR
TBTS
COMMON
A.C.
Ballast EMERGENCY
BALLAST
2LISB_CEC
TWO LAMP INSTANT START BALLAST
WHT/BLK
WHT/RED
RED/BLK (+)
ATTENTION: DO NOT MATE CONNECTOR UNTIL INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED.
TEST ACCESSORY LEADS- REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
LAMP SELECTOR LEADS—REFER TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR VARIOUS OPTIONS
USE EITHER WHT/BLK LEAD FOR WIRING THE COMMON. REFER TO AC
INPUT WIRING ON ILLUSTRATION 3 OF INSTALLATION MANUAL.
YEL/BLK
MATE UNIT CONNECTOR AFTER INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED
*LAMP
BLUE
5CONNECT THE BLUE/WHT AND RED/WHT WIRES TOGETHER
5
UNSWITCHED
BLK/ORG (120/277V)
WHT/BLK
COMMON
WHITE
VIOLET VIOLET
SWITCHED OR
UNSWITCHED LINE
*LAMP
*AC / EMERGENCY
BLACK
WHITE
BLUE
RED
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
UNIT
CONNECTOR
TBTS
COMMON
A.C.
Ballast EMERGENCY
BALLAST
3LISB_CEC
THREE LAMP INSTANT START BALLAST
WHT/BLK
WHT/RED
RED/BLK (+)
ATTENTION: DO NOT MATE CONNECTOR UNTIL INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED.
TEST ACCESSORY LEADS- REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
LAMP SELECTOR LEADS—REFER TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR VARIOUS OPTIONS
USE EITHER WHT/BLK LEAD FOR WIRING THE COMMON. REFER TO AC
INPUT WIRING ON ILLUSTRATION 3 OF INSTALLATION MANUAL.
YEL/BLK
MATE UNIT CONNECTOR AFTER INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED
*LAMP
BLUE
*LAMP
BLUE
5CONNECT THE BLUE/WHT AND RED/WHT WIRES TOGETHER
5
UNSWITCHED
BLK/ORG (120/277V)
WHT/BLK
COMMON
WHITE
VIOLET VIOLET
SWITCHED OR
UNSWITCHED LINE
*LAMP
*AC / EMERGENCY
BLACK
WHITE
BLUE
YELLOW
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
UNIT
CONNECTOR
TBTS
COMMON
A.C.
Ballast EMERGENCY
BALLAST
4LISB_CEC
FOUR LAMP INSTANT START BALLAST
WHT/BLK
WHT/RED
RED/BLK (+)
ATTENTION: DO NOT MATE UNIT CONNECTOR UNTIL INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED.
TEST ACCESSORY LEADS- REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
LAMP SELECTOR LEADS—REFER TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR VARIOUS OPTIONS
USE EITHER WHT/BLK LEAD FOR WIRING THE COMMON. REFER TO AC
INPUT WIRING ON ILLUSTRATION 3 OF INSTALLATION MANUAL.
YEL/BLK
MATE UNIT CONNECTOR AFTER INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED
*LAMP
RED
*LAMP
BLUE
5CONNECT THE BLUE/WHT AND RED/WHT WIRES TOGETHER
*LAMP
YELLOW
RED 5
I-320-HE I-320-HE
UNSWITCHED
BLK/ORG (120/277V)
WHT/BLK
COMMON
WHITE
VIOLET VIOLET
SWITCHED OR
UNSWITCHED LINE
*LAMP
*AC / EMERGENCY
BLACK
WHITE BLUE
BLUE
YELLOW
YELLOW
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
UNIT
CONNECTOR
TBTS
COMMON
A.C.
Ballast EMERGENCY
BALLAST
2LRSB_CEC_2
TWO LAMP RAPID START BALLAST
WHT/BLK
WHT/RED
RED/BLK (+)
ATTENTION: DO NOT MATE CONNECTOR UNTIL INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED.
TEST ACCESSORY LEADS- REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
LAMP SELECTOR LEADS—REFER TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR VARIOUS OPTIONS
USE EITHER WHT/BLK LEAD FOR WIRING THE COMMON. REFER TO AC
INPUT WIRING ON ILLUSTRATION 3 OF INSTALLATION MANUAL.
YEL/BLK
MATE UNIT CONNECTOR AFTER INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED
*LAMP
RED
RED
Wiring and Troubleshooting Tips are available on-line at http://www.iotaengineering.com/wiringtips.pdf
UNSWITCHED
BLK/ORG (120/277V)
WHT/BLK
COMMON
WHITE
VIOLET VIOLET
SWITCHED OR
UNSWITCHED LINE
*LAMP
*AC / EMERGENCY
BLACK
WHITE
BLUE
YELLOW
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
UNIT
CONNECTOR
TBTS
COMMON
A.C.
Ballast EMERGENCY
BALLAST
4LISB_CEC
FOUR LAMP INSTANT START BALLAST
WHT/BLK
WHT/RED
RED/BLK (+)
ATTENTION: DO NOT MATE UNIT CONNECTOR UNTIL INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED.
TEST ACCESSORY LEADS- REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
LAMP SELECTOR LEADS—REFER TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR VARIOUS OPTIONS
USE EITHER WHT/BLK LEAD FOR WIRING THE COMMON. REFER TO AC
INPUT WIRING ON ILLUSTRATION 3 OF INSTALLATION MANUAL.
YEL/BLK
MATE UNIT CONNECTOR AFTER INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED
*LAMP
RED
*LAMP
BLUE
5CONNECT THE BLUE/WHT AND RED/WHT WIRES TOGETHER
*LAMP
YELLOW
RED 5
I-320-HE I-320-HE
I-320-HE I-320-HE
I-320-HE
I-320-HE

Page 5
ADDITIONAL WIRING DIAGRAMS
For wiring diagrams of ballasts not shown, consult our Customer Service.
Insert
Rev. 1600
68324-062
Wiring and Troubleshooting Tips are available on-line at http://www.iotaengineering.com/wiringtips.pdf
1. THREE LAMP RAPID START BALLAST
4. FOUR LAMP RAPID START BALLAST
3. FOUR LAMP RAPID START BALLAST
UNSWITCHED
BLK/ORG (120/277V)
WHT/BLK
COMMON
WHITE
VIOLET VIOLET
SWITCHED OR
UNSWITCHED LINE
*LAMP
*AC / EMERGENCY
BLACK
WHITE
RED
RED
BLU/WHT
BLU/WHT
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
UNIT
CONNECTOR
TBTS
COMMON
A.C.
Ballast EMERGENCY
BALLAST
3LRSB_CEC_2
THREE LAMP RAPID START BALLAST
WHT/BLK
WHT/RED
RED/BLK (+)
ATTENTION: DO NOT MATE CONNECTOR UNTIL INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED.
TEST ACCESSORY LEADS- REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
LAMP SELECTOR LEADS—REFER TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR VARIOUS OPTIONS
USE EITHER WHT/BLK LEAD FOR WIRING THE COMMON. REFER TO AC
INPUT WIRING ON ILLUSTRATION 3 OF INSTALLATION MANUAL.
YEL/BLK
MATE UNIT CONNECTOR AFTER INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED
*LAMP
BROWN
BROWN
*LAMP
BLUE
BLUE
YELLOW
YELLOW
ORANGE
ORANGE
UNSWITCHED
BLK/ORG (120/277V)
WHT/BLK
COMMON
WHITE
VIOLET VIOLET
SWITCHED OR
UNSWITCHED LINE
*LAMP
*AC / EMERGENCY
BLACK
WHITE
YELLOW
YELLOW
ORG
ORG
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
UNIT
CONNECTOR
TBTS
COMMON
A.C.
Ballast EMERGENCY
BALLAST
4LRSB_CEC
FOUR LAMP RAPID START BALLAST
WHT/BLK
WHT/RED
RED/BLK (+)
ATTENTION: DO NOT MATE CONNECTOR UNTIL INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED.
TEST ACCESSORY LEADS- REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
LAMP SELECTOR LEADS—REFER TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR VARIOUS OPTIONS
USE EITHER WHT/BLK LEAD FOR WIRING THE COMMON. REFER TO AC
INPUT WIRING ON ILLUSTRATION 3 OF INSTALLATION MANUAL.
YEL/BLK
MATE UNIT CONNECTOR AFTER INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED
*LAMP
RED
RED
*LAMP
BLU/WHT
BLU/WHT
BLUE
BLUE
BROWN
BROWN
*LAMP
UNSWITCHED
BLK/ORG (120/277V)
WHT/BLK
COMMON
WHITE
VIOLET VIOLET
SWITCHED OR
UNSWITCHED LINE
*LAMP
*AC / EMERGENCY
BLACK
WHITE YELLOW
YELLOW
BROWN
BROWN
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
UNIT
CONNECTOR
TBTS
COMMON
A.C.
Ballast EMERGENCY
BALLAST
4LRSB_CEC
FOUR LAMP RAPID START BALLAST
WHT/BLK
WHT/RED
RED/BLK (+)
ATTENTION: DO NOT MATE CONNECTOR UNTIL INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED.
TEST ACCESSORY LEADS- REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
LAMP SELECTOR LEADS—REFER TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR VARIOUS OPTIONS
USE EITHER WHT/BLK LEAD FOR WIRING THE COMMON. REFER TO AC
INPUT WIRING ON ILLUSTRATION 3 OF INSTALLATION MANUAL.
YEL/BLK
MATE UNIT CONNECTOR AFTER INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED
*LAMP
BLUE
BLUE
*LAMP
YELLOW
YELLOW BLU/WHT
BLU/WHT
*LAMP
2. THREE LAMP RAPID START BALLAST
UNSWITCHED
BLK/ORG (120/277V)
WHT/BLK
COMMON
WHITE
VIOLET VIOLET
SWITCHED OR
UNSWITCHED LINE
*LAMP
*AC / EMERGENCY
BLACK
WHITE
BROWN
BROWN
BLUE
BLUE
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
UNIT
CONNECTOR
TBTS
COMMON
A.C.
Ballast EMERGENCY
BALLAST
3LRSB_CEC_2
THREE LAMP RAPID START BALLAST
WHT/BLK
WHT/RED
RED/BLK (+)
ATTENTION: DO NOT MATE CONNECTOR UNTIL INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED.
TEST ACCESSORY LEADS- REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
LAMP SELECTOR LEADS—REFER TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR VARIOUS OPTIONS
USE EITHER WHT/BLK LEAD FOR WIRING THE COMMON. REFER TO AC
INPUT WIRING ON ILLUSTRATION 3 OF INSTALLATION MANUAL.
YEL/BLK
MATE UNIT CONNECTOR AFTER INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED
*LAMP
RED
RED
*LAMP
BLU/WHT
BLU/WHT
YELLOW
YELLOW
ORANGE
ORANGE
UNSWITCHED
BLK/ORG (120/277V)
WHT/BLK
COMMON
WHITE
VIOLET VIOLET
SWITCHED OR
UNSWITCHED LINE
*LAMP
*AC / EMERGENCY
BLACK
WHITE BLUE
BLUE
RED
RED
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
UNIT
CONNECTOR
TBTS
COMMON
A.C.
Ballast EMERGENCY
BALLAST
1LRSB_CEC
ONE LAMP RAPID START BALLAST
WHT/BLK
WHT/RED
RED/BLK (+)
ATTENTION: DO NOT MATE UNIT CONNECTOR UNTIL INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED.
TEST ACCESSORY LEADS- REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
LAMP SELECTOR LEADS—REFER TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR VARIOUS OPTIONS
USE EITHER WHT/BLK LEAD FOR WIRING THE COMMON. REFER TO AC
INPUT WIRING ON ILLUSTRATION 3 OF INSTALLATION MANUAL.
YEL/BLK
MATE UNIT CONNECTOR AFTER INSTALLATION IS
COMPLETE AND AC POWER IS SUPPLIED
I-320-HE
I-320-HE
I-320-HE
I-320-HE