I-320
TBTS SERIES AC
EMERGENCY
LIGHTING EQUIPMENT
P.O. BOX 11846 TUCSON, AZ 85734
(520) 294-3292 • FAX (520) 741-2837
www.iotaengineering.com
INSTRUCTION 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 disconnecting 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 is for use with grounded, UL Listed, damp location rated, indoor fixtures.
Not for use in heated air outlets or hazardous locations.
5.
The I-320 requires an unswitched A.C. power source of either 120 or 277 volts. Properly cap the unused A.C. lead.
6.
When the I-320 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 and
A.C. ballast must be on the same panel board.
7. Do not mount near gas or electric heaters.
8.
The I-320 should be mounted in locations and at heights where it will not readily be subjected to tampering by
unauthorized personnel.
9. The I-320 will cold strike and operate one 14W through 54W T5 or 2´-4´ T8 instant start or rapid start fluorescent
lamp, including energy saving and 4-pin compact lamps for 90 minutes.
10.
The I-320 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. Suitable for use in damp locations and in enclosed and gasketed fixtures.
12. For use in 0° C minimum, 50° C maximum ambient temperatures.
13. 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.
14. Do not use this equipment for other than intended use.
15. Install in accordance with the National Electrical Code and local regulations.
16. Installation and servicing should be performed by qualified personnel.
17. Lighting fixture manufacturers, electricians, and end-users need to ensure product system compatibility
before final installation.
SAVE THESE INSTRUCTIONS
INSTALLATION INSTRUCTIONS
CAUTION: Before installing, make certain the A.C. power is off and the I-320 unit connector is disconnected.
1. LAMPS OPERATED
The I-320 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 Service 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.
OPTION
LAMP TYPE
EMERGENCY
OPERATION
*VIOLET LEADS
1
2´-4´ T8 Single Pin & Bipin
One Lamp
Connected
2
2´-4´ 14W-24W, 39W T5
One Lamp
Connected
3
2´-4´ 28W or 54W T5
One Lamp
Disconnected
4
13W-32W 4-Pin Compact
One Lamp
Connected
5
42W 4-Pin Compact
One Lamp
Disconnected
2. MOUNTING THE I-320
Remove the ballast channel cover. Mount the I-320 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
or Red w/tag 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 or
Red w/tag to Red, White/Red to White). Refer to Illustration 2.
ATTENTION: Only connect the I-320 to the TBTS LED supplied with the unit. The LED must be replaced
when replacing the unit.
Illustration 1 Recessed Troffer Fixture
Illustration 2 Strip Fixture
FIXTURE
TBTS
FIXTURE
BALLAST CHANNEL COVER
I-320
I-320
PLASTIC TUBE
7/8" BUSHING
WHITE
LEAD
+ RED
LEAD
TBTS
FIXTURE LENS
OBSERVE PROPER POLARITY
5. WIRING THE A.C. INPUT
A.
When the I-320 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 and A.C. ballast must be on the same panel board.
B.
The I-320 requires an unswitched A.C. power source of either 120 or 277 volts; therefore, when used with switched fixtures, the I-320 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.
Page 2
6. BALLAST WIRING BLOCK DIAGRAM
Illustration 3
SAME
BRANCH
CIRCUIT:
A. Switched Fixture
B. Unswitched Fixture
BLACK
WALL SWITCH
1 Select proper voltage
WHITE
WHITE
HOT A.C. LINE
➀
WHT/BLK
WHT/BLK
(277V) ORG
(277V) ORG
(120V) BLK
2 Use either WHT/BLK
WHT
2
WHT/BLK
COMMON
WHT
TBTS
➀
I-320
EMERGENCY
BALLAST
WHT
TBTS
(+) RED/BLK
OR
RED W/TAG
2 Use either WHT/BLK lead for wiring to common.
2 Use either WHT/BLK
2
2
➀
WHITE
WHT
A.C. BALLAST
WHT/BLK
(277V) ORG
(120V) BLK
WHITE
2
2
EM CIRCUIT
HOT
I-320
EMERGENCY
BALLAST
(+) RED/BLK
OR
RED W/TAG
➀
WHT
TBTS
A.C. BALLAST
WHT/BLK
WHT/BLK
(277V) ORG
(120V) BLK
WHT
EM CIRCUIT
COMMON
WHT/RED
(+) RED
BLACK
A.C. BALLAST
CIRCUIT
COMMON
WHT/BLK
WHT
EM CIRCUIT
COMMON
TBTS
A.C. BALLAST
CIRCUIT
HOT
BLACK
EM CIRCUIT
HOT
lead for wiring to
common.
D. Unswitched Fixture
WALL SWITCH
A.C. BALLAST
CIRCUIT
COMMON
(+) RED/BLK
OR
RED W/TAG
➀ Select proper voltage lead. Cap unused lead.
C. Switched Fixture
lead. Cap unused lead.
7.LABELS
WHT/RED
(+) RED
2 Use either WHT/BLK lead for wiring to common.
1 Select proper voltage
I-320
EMERGENCY
BALLAST
WHT/BLK
COMMON
➀ Select proper voltage lead. Cap unused lead.
A.C. BALLAST
CIRCUIT
HOT
(120V) BLK
WHT
2
WHT/RED
(+) RED
SEPARATE
BRANCH
CIRCUIT:
A.C. BALLAST
HOT A.C. LINE
lead. Cap unused lead.
lead for wiring to
common.
BLACK
A.C. BALLAST
I-320
EMERGENCY
BALLAST
WHT/RED
(+) RED
(+) RED/BLK
OR
RED W/TAG
➀ Select proper voltage lead. Cap unused lead.
➀ Select proper voltage lead. Cap unused lead.
2 Use either WHT/BLK lead for wiring to common.
2 Use either WHT/BLK lead for wiring to common.
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 service the fixture.
8. COMPLETING INSTALLATION
When the installation is complete, switch the A.C. power on and join the I-320 unit connector.
OPERATION
Normal Mode – A.C. power is present. The A.C. ballast operates the fluorescent lamp(s) as intended. The I-320 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 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 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 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 seconds to conduct a short discharge test. Allow a 24 hour charge before conducting a one hour test.
The I-320 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 11/2 hour 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.
Page 3
TYPICAL WIRING DIAGRAMS
For wiring diagrams of ballasts not shown, consult our Customer Service.
Wiring and Troubleshooting Tips are available on-line at http://www.iotaengineering.com/wiringtips.pdf
1. ONE LAMP RAPID START BALLAST
5. ONE LAMP INSTANT START BALLAST
ONE LAMP RAPID START BALLAST
ONE LAMP INSTANT START BALLAST
SWITCHED OR
UNSWITCHED LINE
SWITCHED OR
UNSWITCHED LINE
WHT/BLK
BLUE
LAMP
TBTSTBTS
/ CHARGE
INDICATOR
FOR WIRING THE COMMON.
REFER TO AC INPUT WIRING
ON ILLUSTRATION 3 OF
INSTALLATION MANUAL.
3. TWO LAMP RAPID START BALLAST
TEST ACCESSORY LEADSREFER TO INSTALLATION
INSTRUCTIONS FOR PROPER
POLARITY WIRING.
RED
RED
I-320
EMERGENCY
BALLAST
UNIT
CONNECTOR
WHT/RED
LAMP
*LAMP
ORG (277V)
BLK (120V)
WHT/BLK
BLACK
WHITE
UNSWITCHED
RED
BLUE
A.C.
Ballast
BLUE
6
BLUE
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
LAMP
TBTS TBTS
/ CHARGE
INDICATOR
5 USE EITHER WHT/BLK LEAD
FOR WIRING THE COMMON.
REFER TO AC INPUT WIRING
ON ILLUSTRATION 3 OF
INSTALLATION MANUAL.
RED
RED
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
LAMP
I-320
LAMP
COMMON
ORG (277V)
BLK (120V)
DO NOT MATE CONNECTOR UNTIL
INSTALLATION IS COMPLETE AND
AC POWER IS SUPPLIED.
5 USE EITHER WHT/BLK LEAD
FOR WIRING THE COMMON.
REFER TO AC INPUT WIRING
ON ILLUSTRATION 3 OF
INSTALLATION MANUAL.
8. FOUR LAMP INSTANT START BALLAST
TEST ACCESSORY LEADSREFER TO INSTALLATION
INSTRUCTIONS FOR PROPER
POLARITY WIRING.
DO NOT
MATE
CONNECTOR
UNTIL
FOUR
LAMP
INSTANT
START BALLAST
INSTALLATION IS COMPLETE AND
AC POWER IS SUPPLIED.
6 CONNECT BLU/WHT AND
RED/WHT WIRES TOGETHER
SWITCHED OR
UNSWITCHED LINE
3LISB_E
WHT/BLK
BLACK
WHITE
UNSWITCHED
YELLOW
WHT/BLK
YELLOW
A.C.
Ballast
BLUE
BLUE
RED
RED
6
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
I-320
LAMP
*LAMP
TBTS
TBTS
/ CHARGE
INDICATOR
ORG (277V)
BLK (120V)
UNSWITCHED
WHT/BLK
UNIT
CONNECTOR
LAMP
5 COMMON
WHITE
EMERGENCY
BALLAST
LAMP
TBTSTBTS
/ CHARGE
INDICATOR
COMMON
*AC / EMERGENCY
SELECT PROPER VOLTAGE
LEAD. CAP UNUSED LEAD. REFER TO
AC INPUT WIRING ON ILLUSTRATION 3
OF INSTALLATION MANUAL FOR PROPER
INPUT CIRCUIT WIRING.
LAMP SELECTOR LEADS—REFER
TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR
VARIOUS OPTIONS
5 COMMON
WHITE
EMERGENCY
BALLAST
UNIT
CONNECTOR
*LAMP
SWITCHED
OR
2LRSB_E_4
UNSWITCHED LINE
SELECT PROPER VOLTAGE
LEAD. CAP UNUSED LEAD. REFER TO
AC INPUT WIRING ON ILLUSTRATION 3
OF INSTALLATION MANUAL FOR PROPER
INPUT CIRCUIT WIRING.
VIOLET
BLUE/WHT
BLUE/WHT
VIOLET
A.C.
Ballast
RED OR
RED/BLK (+)
BLACK
WHITE
BLUE
BLUE
YELLOW
YELLOW
WHT/BLK
WHT/RED
THREE
LAMP
START
BALLAST
DO NOT
MATERAPID
CONNECTOR
UNTIL
TEST ACCESSORY LEADSREFER TO INSTALLATION
INSTRUCTIONS FOR PROPER
POLARITY WIRING.
VIOLET
LAMP SELECTOR LEADS—REFER
TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR
VARIOUS OPTIONS
4. THREE LAMP RAPID START BALLAST
INSTALLATION IS COMPLETE AND
AC POWER IS SUPPLIED.
UNSWITCHED
*AC / EMERGENCY
WHT/RED
SELECT PROPER VOLTAGE
LEAD. CAP UNUSED LEAD. REFER TO
AC INPUT WIRING ON ILLUSTRATION 3
OF INSTALLATION MANUAL FOR PROPER
INPUT CIRCUIT WIRING.
COMMON
WHITE
ORG (277V)
BLK (120V)
WHT/BLK
TBTSTBTS
/ CHARGE
INDICATOR
COMMON
*AC / EMERGENCY
SWITCHED
2LISB_2_EOR
UNSWITCHED LINE
I-320
*LAMP
COMMON
RED/WHT WIRES TOGETHER
EMERGENCY
BALLAST
UNIT
CONNECTOR
LAMP
6 CONNECT BLU/WHT AND
WHT/BLK
VIOLET
A.C.
Ballast
5 COMMON
WHITE
FOR WIRING THE COMMON.
REFER TO AC INPUT WIRING
ON ILLUSTRATION 3 OF
INSTALLATION MANUAL.
TEST ACCESSORY LEADSTHREE
INSTANT START
DO NOTLAMP
MATE CONNECTOR
UNTIL BALLASTREFER TO INSTALLATION
INSTALLATION IS COMPLETE AND
INSTRUCTIONS FOR PROPER
AC POWER IS SUPPLIED.
POLARITY WIRING.
RED OR
RED/BLK (+)
YELLOW
YELLOW
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
BLUE
BLUE
SWITCHED OR
2LRSB_E
UNSWITCHED
LINE
5 USE EITHER WHT/BLK LEAD
LAMP SELECTOR LEADS—REFER
TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR
VARIOUS OPTIONS
7. THREE LAMP INSTANT START BALLAST
VIOLET
BLACK
WHITE
WHT/BLK
RED OR
RED/BLK (+)
VIOLET
DO NOT MATE CONNECTOR UNTIL
INSTALLATION IS COMPLETE AND
AC POWER IS SUPPLIED.
SELECT PROPER VOLTAGE
LEAD. CAP UNUSED LEAD. REFER TO
AC INPUT WIRING ON ILLUSTRATION 3
OF INSTALLATION MANUAL FOR PROPER
INPUT CIRCUIT WIRING.
VIOLET
5 USE EITHER WHT/BLK LEAD
LAMP SELECTOR LEADS—REFER
TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR
VARIOUS OPTIONS
TWO LAMP RAPID START BALLAST
UNSWITCHED
*AC / EMERGENCY
RED OR
RED/BLK (+)
VIOLET
SELECT PROPER VOLTAGE
LEAD. CAP UNUSED LEAD. REFER TO
AC INPUT WIRING ON ILLUSTRATION 3
OF INSTALLATION MANUAL FOR PROPER
INPUT CIRCUIT WIRING.
5 COMMON
ORG (277V)
BLK (120V)
WHT/BLK
TBTSTBTS
/ CHARGE
INDICATOR
COMMON
COMMON
*AC / EMERGENCY
6 CONNECT BLU/WHT AND
SWITCHED
RED/WHT
WIRESOR
TOGETHER
UNSWITCHED LINE
WHT/BLK
1LISB_E
WHITE
I-320
EMERGENCY
BALLAST
UNIT
CONNECTOR
*LAMP
FOR WIRING THE COMMON.
REFER TO AC INPUT WIRING
ON ILLUSTRATION 3 OF
INSTALLATION MANUAL.
VIOLET
RED
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
6
VIOLET
UNSWITCHED
BLUE
A.C.
Ballast
RED OR
RED/BLK (+)
ORG (277V)
BLK (120V)
WHT/BLK
TEST ACCESSORY LEADSREFER TO INSTALLATION
INSTRUCTIONS FOR PROPER
POLARITY WIRING.
DO NOT MATE CONNECTOR UNTIL
INSTALLATION IS COMPLETE AND
AC POWER IS SUPPLIED.
BLACK
WHITE
5 COMMON
WHITE
I-320
EMERGENCY
BALLAST
UNIT
CONNECTOR
*LAMP
1LRSB_E
5 USE EITHER WHT/BLK LEAD
LAMP SELECTOR LEADS—REFER
TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR
VARIOUS OPTIONS
WHT/RED
LAMP
SWITCHED OR
UNSWITCHED LINE
SELECT PROPER VOLTAGE
LEAD. CAP UNUSED LEAD. REFER TO
AC INPUT WIRING ON ILLUSTRATION 3
OFLAMP
INSTALLATION
MANUAL
PROPER
TWO
INSTANT
STARTFOR
BALLAST
INPUT CIRCUIT WIRING.
6. TWO LAMP INSTANT START BALLAST
VIOLET
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
RED
RED
/ CHARGE
TBTSTBTS
INDICATOR
WHT/RED
FOR WIRING THE COMMON.
REFER TO AC INPUT WIRING
ON ILLUSTRATION 3 OF
INSTALLATION MANUAL.
VIOLET
BLUE
BLUE
WHT/RED
YELLOW
YELLOW
A.C.
Ballast
VIOLET
VIOLET
5 USE EITHER WHT/BLK LEAD
WHT/BLK
RED OR
RED/BLK (+)
BLACK
WHITE
UNSWITCHED
WHT/BLK
COMMON
TEST ACCESSORY LEADSREFER TO INSTALLATION
INSTRUCTIONS FOR PROPER
POLARITY WIRING.
DO NOT MATE CONNECTOR UNTIL
INSTALLATION IS COMPLETE AND
AC POWER IS SUPPLIED.
ORG (277V)
BLK (120V)
*AC / EMERGENCY
LAMP SELECTOR LEADS—REFER
TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR
VARIOUS OPTIONS
INPUT CIRCUIT WIRING.
5 COMMON
WHITE
I-320
EMERGENCY
BALLAST
UNIT
CONNECTOR
*LAMP
2. TWO LAMP RAPID START BALLAST
TWO
LAMP RAPIDMANUAL
STARTFOR
BALLAST
OF INSTALLATION
PROPER
6
VIOLET
RED
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
BLUE
A.C.
Ballast
WHT/RED
WHITE
WHT/BLK
RED OR
RED/BLK (+)
BLACK
UNSWITCHED
TBTSTBTS
/ CHARGE
INDICATOR
COMMON
*AC / EMERGENCY
SELECT PROPER VOLTAGE
LEAD. CAP UNUSED LEAD. REFER TO
AC INPUT WIRING ON ILLUSTRATION 3
ORG (277V)
BLK (120V)
WHT/BLK
UNIT
CONNECTOR
*LAMP
5 COMMON
WHITE
I-320
EMERGENCY
BALLAST
VIOLET
A.C.
Ballast
RED OR
RED/BLK (+)
RED
RED
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
BLUE
BLUE
WHT/RED
BLACK
WHITE
*AC / EMERGENCY
LAMP SELECTOR LEADS—REFER
TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR
VARIOUS OPTIONS
TEST ACCESSORY LEADSREFER TO INSTALLATION
INSTRUCTIONS FOR PROPER
POLARITY WIRING.
5 USE EITHER WHT/BLK LEAD
FOR WIRING THE COMMON.
REFER TO AC INPUT WIRING
ON ILLUSTRATION 3 OF
INSTALLATION MANUAL.
SELECT PROPER VOLTAGE
LEAD. CAP UNUSED LEAD. REFER TO
AC INPUT WIRING ON ILLUSTRATION 3
OF INSTALLATION MANUAL FOR PROPER
INPUT CIRCUIT WIRING.
DO NOT MATE CONNECTOR UNTIL
INSTALLATION IS COMPLETE AND
AC POWER IS SUPPLIED.
LAMP SELECTOR LEADS—REFER
TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR
VARIOUS OPTIONS
TEST ACCESSORY LEADSREFER TO INSTALLATION
INSTRUCTIONS FOR PROPER
POLARITY WIRING.
5 USE EITHER WHT/BLK LEAD
FOR WIRING THE COMMON.
REFER TO AC INPUT WIRING
ON ILLUSTRATION 3 OF
INSTALLATION MANUAL.
6 CONNECT BLU/WHT AND
RED/WHT WIRES TOGETHER
4LISB_E
3LRSB_E
SELECT PROPER VOLTAGE
LEAD. CAP UNUSED LEAD. REFER TO
AC INPUT WIRING ON ILLUSTRATION 3
OF INSTALLATION MANUAL FOR PROPER
INPUT CIRCUIT WIRING.
DO NOT MATE CONNECTOR UNTIL
INSTALLATION IS COMPLETE AND
AC POWER IS SUPPLIED.
Rev. 1506
68322-061
LAMP SELECTOR LEADS—REFER
TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR
VARIOUS OPTIONS
TEST ACCESSORY LEADSREFER TO INSTALLATION
INSTRUCTIONS FOR PROPER
POLARITY WIRING.
Page 4
5 USE EITHER WHT/BLK LEAD
FOR WIRING THE COMMON.
REFER TO AC INPUT WIRING
ON ILLUSTRATION 3 OF
INSTALLATION MANUAL.
6 CONNECT BLU/WHT AND
RED/WHT WIRES TOGETHER
ADDITIONAL WIRING DIAGRAMS
For wiring diagrams of ballasts not shown, consult our Customer Service.
Wiring and Troubleshooting Tips are available on-line at http://www.iotaengineering.com/wiringtips.pdf
THREE LAMP RAPID START BALLAST
1. THREE LAMP
RAPID START BALLAST
SWITCHED OR
UNSWITCHED LINE
WHT/BLK
RED
RED
ORANGE
ORANGE
YELLOW
YELLOW
BROWN
BROWN
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
5 COMMON
WHITE
I-320
EMERGENCY
BALLAST
ORG (277V)
BLK (120V)
UNSWITCHED
WHT/BLK
UNIT
CONNECTOR
LAMP
VIOLET
BLUE
BLUE
BLU/WHT
BLU/WHT
A.C.
Ballast
WHT/RED
WHITE
RED OR
RED/BLK (+)
VIOLET
BLACK
LAMP
TBTS
/ CHARGE
TBTS
INDICATOR
*LAMP
COMMON
*AC / EMERGENCY
SELECT PROPER VOLTAGE
LEAD. CAP UNUSED LEAD. REFER TO
AC INPUT WIRING ON ILLUSTRATION 3
THREE
LAMP RAPID
START
BALLAST
OF INSTALLATION
MANUAL
FOR
PROPER
INPUT CIRCUIT WIRING.
5 USE EITHER WHT/BLK LEAD
LAMP SELECTOR LEADS—REFER
TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR
VARIOUS OPTIONS
FOR WIRING THE COMMON.
REFER TO AC INPUT WIRING
ON ILLUSTRATION 3 OF
INSTALLATION MANUAL.
2. THREE LAMP RAPID START BALLAST
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
SWITCHED OR
UNSWITCHED LINE
WHT/BLK
3_LRSB_E_3
5 COMMON
WHITE
I-320
EMERGENCY
BALLAST
ORG (277V)
BLK (120V)
UNSWITCHED
WHT/BLK
UNIT
CONNECTOR
LAMP
VIOLET
A.C.
Ballast
BLU/WHT
BLU/WHT
BLUE
BLUE
BROWN
BROWN
ORANGE
ORANGE
YELLOW
YELLOW
RED
RED
WHT/RED
BLACK
WHITE
TEST ACCESSORY LEADSREFER TO INSTALLATION
INSTRUCTIONS FOR PROPER
POLARITY WIRING.
RED OR
RED/BLK (+)
VIOLET
DO NOT MATE CONNECTOR UNTIL
INSTALLATION IS COMPLETE AND
AC POWER IS SUPPLIED.
LAMP
TBTS
/ CHARGE
TBTS
INDICATOR
*LAMP
COMMON
*AC / EMERGENCY
5 USE EITHER WHT/BLK LEAD
SELECT PROPER VOLTAGE
LAMP SELECTOR LEADS—REFER
LEAD. CAP UNUSED LEAD. REFER TO
TO INSTALLATION INSTRUCTIONS,
AC INPUT WIRING ON ILLUSTRATION 3
LAMPS OPERATION SECTION FOR
OF INSTALLATION
MANUAL
FOR PROPER
FOUR
LAMP RAPID
START
BALLAST VARIOUS OPTIONS
INPUT CIRCUIT WIRING.
TEST ACCESSORY LEADSDO NOT MATE CONNECTOR UNTIL
REFER TO INSTALLATION
INSTALLATION IS COMPLETE AND
INSTRUCTIONS FOR PROPER
AC POWER IS SUPPLIED.
POLARITY WIRING.
FOR WIRING THE COMMON.
REFER TO AC INPUT WIRING
ON ILLUSTRATION 3 OF
INSTALLATION MANUAL.
3. FOUR LAMP RAPID START BALLAST
I-320
LAMP
VIOLET
EMERGENCY
BALLAST
➁ UNIT
CONNECTOR
LAMP
SWITCHED OR
3_LRSB_E_HE
UNSWITCHED
WHT/BLK
WHITE
ORG (277V)
BLK (120V)
WHT/BLK
*AC / EMERGENCY
SELECT PROPER VOLTAGE
LEAD. CAP UNUSED LEAD. REFER TO
AC INPUT WIRING ON ILLUSTRATION 3
OF INSTALLATION MANUAL FOR PROPER
FOUR
LAMP
RAPID
START BALLAST
INPUT
CIRCUIT
WIRING.
➂
COMMON
TBTSTBTS
/ CHARGE
INDICATOR
5 USE EITHER WHT/BLK LEAD
LAMP SELECTOR LEADS—REFER
TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR
VARIOUS OPTIONS
FOR WIRING THE COMMON.
REFER TO AC INPUT WIRING
ON ILLUSTRATION 3 OF
INSTALLATION MANUAL.
4. FOUR LAMP RAPID START BALLAST
LAMP
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
EMERGENCY
I-320
BALLAST
WHITE
ORG (277V)
BLK (120V)
5 COMMON
4LRSB_E_2
UNSWITCHED
WHT/BLK
UNIT
CONNECTOR
LAMP
VIOLET
A.C.
Ballast
SWITCHED OR
UNSWITCHED LINE
WHT/BLK
RED OR
RED/BLK (+)
VIOLET
BLU/WHT
BLU/WHT
ORG
ORG
YELLOW
YELLOW
BROWN
BROWN
BLUE
BLUE
RED
RED
TEST ACCESSORY LEADSREFER TO INSTALLATION
INSTRUCTIONS FOR PROPER
POLARITY WIRING.
WHT/RED
DO NOT MATE CONNECTOR UNTIL
INSTALLATION IS COMPLETE AND
AC POWER IS SUPPLIED.
WHITE
UNSWITCHED
➃
*LAMP
BLACK
LINE
5 COMMON
VIOLET
LAMP
BLUE
BLUE/WHT
RED/WHT
RED
YELLOW
RED OR
RED/BLK (+)
A.C.
Ballast
RED
RED
BLUE/WHT
BLUE/WHT
BLUE
BLUE
WHT/RED
BLACK
WHITE
YELLOW
YELLOW
BROWN
BROWN
LAMP
TBTSTBTS
/ CHARGE
INDICATOR
*LAMP
COMMON
*AC / EMERGENCY
SELECT PROPER VOLTAGE
LEAD. CAP UNUSED LEAD. REFER TO
AC INPUT WIRING ON ILLUSTRATION 3
OF INSTALLATION MANUAL FOR PROPER
INPUT CIRCUIT WIRING.
LAMP SELECTOR LEADS—REFER
TO INSTALLATION INSTRUCTIONS,
LAMPS OPERATION SECTION FOR
VARIOUS OPTIONS
5 USE EITHER WHT/BLK LEAD
FOR WIRING THE COMMON.
REFER TO AC INPUT WIRING
ON ILLUSTRATION 3 OF
INSTALLATION MANUAL.
TEST ACCESSORY
LEADS-SELECTOR LEADS—REFER
SELECT PROPERDOVOLTAGE
LAMP
NOT MATE CONNECTOR UNTIL
REFER TO INSTALLATION
INSTALLATION
IS COMPLETE
AND TO
INSTRUCTIONS
FOR INSTALLATION
PROPER
LEAD. CAP UNUSED
LEAD.
REFER
TO
INSTRUCTIONS,
AC POWER IS SUPPLIED.
POLARITY WIRING.
AC INPUT WIRING ON ILLUSTRATION 3
4LRSB_E_4 FOR
LAMPS OPERATION SECTION
OF INSTALLATION MANUAL FOR PROPER
VARIOUS OPTIONS
INPUT CIRCUIT WIRING.
TEST ACCESSORY LEADSDO NOT MATE CONNECTOR UNTIL
REFER TO INSTALLATION
INSTALLATION IS COMPLETE AND
INSTRUCTIONS FOR PROPER
AC POWER IS SUPPLIED.
POLARITY WIRING.
Rev. 1506
68322-061
Page
5
Insert
5 USE EITHER WHT/BLK LEAD
FOR WIRING THE COMMON.
REFER TO AC INPUT WIRING
ON ILLUSTRATION 3 OF
INSTALLATION MANUAL.
6 CONNECT BLU/WHT AND
RED/WHT WIRES TOGETHER