IOTA I-420-EM-A - Manual (Page 4)

Page 4
BLUE
BLUE
YELLOW
YELLOW
BLK (120V)
ORG (277V)
WHITE
BLK/ORG OR BLK/BRN
BLUE
BLU/WHT
BROWN
BROWN
RED
TWO LAMP
A.C.
BALLAST
➀
➀
➁
➁
➂
➂
FLEX A FLEX B
VIOLET
VIOLET
RED OR RED/BLK(+)
WHT/RED
WHT/BLK
WHT/BLK
TBTS
UNIT CONNECTOR
SELECT PROPER VOLTAGE LEAD, CAP UNUSED LEAD
LAMP SELECTOR LEADS. REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER APPLICATION.
DO NOT MATE CONNECTOR UNTIL INSTALLATION
IS COMPLETE AND A.C. POWER IS SUPPLIED.
UNSWITCHED
LINE
COMMON
SWITCHED OR
UNSWITCHED
LINE
WHITE
BLACK
*LAMP
EMERGENCY
BALLAST
2LRSB42A_AC_2LEO
TWO LAMP RAPID START BALLAST TWO LAMP EMERGENCY OPERATION
BLK/ORG OR BLK/BRN
RED/WHT
YELLOW
YELLOW
COMMON
TEST ACCESSORY LEAD - REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
NO POLARITY ON BLACK LEADS - USE EITHER LEAD
FOR CONNECTION TO THE AC CIRCUIT AND BALLAST.
➃
➄
➄
➄ ➃
*LAMP
RED
RED
*A.C./EMERGENCY LAMP
BLUE
BLUE
RED
RED
BLK (120V)
ORG (277V)
WHITE
BLK/ORG OR BLK/BRN
BLUE
BLU/WHT
BROWN
BROWN
RED
ONE LAMP
A.C.
BALLAST
➀
➀
➁
➁
➂
➂
FLEX A FLEX B
VIOLET
VIOLET
RED OR RED/BLK(+)
WHT/RED
WHT/BLK
WHT/BLK
TBTS
UNIT CONNECTOR
SELECT PROPER VOLTAGE LEAD, CAP UNUSED LEAD
LAMP SELECTOR LEADS. REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER APPLICATION.
DO NOT MATE CONNECTOR UNTIL INSTALLATION
IS COMPLETE AND A.C. POWER IS SUPPLIED.
UNSWITCHED
LINE
COMMON
SWITCHED OR
UNSWITCHED
LINE
WHITE
BLACK
LAMP
EMERGENCY
BALLAST
1LRSB42A_AC
ONE LAMP RAPID START BALLAST
BLK/ORG OR BLK/BRN
RED/WHT
YELLOW
YELLOW
COMMON
TEST ACCESSORY LEAD - REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
NO POLARITY ON BLACK LEADS - USE EITHER LEAD
FOR CONNECTION TO THE AC CIRCUIT AND BALLAST.
➃
➄
➄
➄ ➃
TYPICAL WIRING DIAGRAMS
Use in conjunction with Rapid Start ballasts and 4 pin lamps only
Rev. 071513
68421-001
1. ONE LAMP RAPID START BALLAST
2. TWO LAMP RAPID START BALLAST WITH ONE LAMP EMERGENCY OPERATION
3. TWO LAMP RAPID START BALLAST WITH TWO LAMP EMERGENCY OPERATION
BLUE
BLUE
RED
RED
BLK (120V)
ORG (277V)
WHITE
BLK/ORG OR BLK/BRN
BLUE
BLU/WHT
BROWN
BROWN
RED
TWO LAMP
A.C.
BALLAST
➀
➀
➁
➁
➂
➂
FLEX A FLEX B
VIOLET
VIOLET
RED OR RED/BLK(+)
WHT/RED
WHT/BLK
WHT/BLK
TBTS
UNIT CONNECTOR
SELECT PROPER VOLTAGE LEAD, CAP UNUSED LEAD
LAMP SELECTOR LEADS. REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER APPLICATION.
DO NOT MATE CONNECTOR UNTIL INSTALLATION
IS COMPLETE AND A.C. POWER IS SUPPLIED.
UNSWITCHED
LINE
COMMON
SWITCHED OR
UNSWITCHED
LINE
WHITE
BLACK
*LAMP
EMERGENCY
BALLAST
2LRSB42A_AC
TWO LAMP RAPID START BALLAST
BLK/ORG OR BLK/BRN
RED/WHT
YELLOW
YELLOW
COMMON
TEST ACCESSORY LEAD - REFER TO INSTALLATION
INSTRUCTIONS FOR PROPER POLARITY WIRING.
NO POLARITY ON BLACK LEADS - USE EITHER LEAD
FOR CONNECTION TO THE AC CIRCUIT AND BALLAST.
➃
➄
➄
➄ ➃
LAMP
YELLOW
YELLOW
*A.C./EMERGENCY LAMP
I-420-EM-A
I-420-EM-A
I-420-EM-A
Wiring and Troubleshooting Tips are available on-line at http://www.iotaengineering.com/wiringtips.pdf