The new ballast should've come with a wiring diagram.
And if you prefer PDF documents on the subject, this one from GE is pretty good. Replacing a ballast of the same type (3 lamp with 3 lamp, parallel with parallel) Replace 3 Lamp Instant Start Ballast with 4 Lamp Instant Start Wiring Diagram.
GE introduced the first fluorescent ballast more than 60 years ago. Today we are .
Wiring diagram LFL 1B – see example on page Case dimensions – Ref. Keystone's versatile electronic sign ballasts makes replacing obsolete magnetic ballasts easy. Wires exactly the same as traditional magnetic sign ballasts for seamless compatibility and installation; Weighs up to 50% .
WIRING DIAGRAMS. schematron.org ballasts/schematron.org Confused by all those.This is a GE UltraMax electronic ballast for T8 fluorescent lighting.
It features high efficiency and instant start. Also, the multi voltage technology handles voltage from Volt to schematron.org: This is a GE UltraMax electronic ballast for T8 fluorescent lighting. It features high efficiency and instant start.
Also, the multi voltage technology handles voltage from Volt to schematron.org: Electronic ballast wiring diagrams are a dime a dozen on Google image search. And printed on all the replacement ballasts I've ever bought. And if it has a starter, that no longer is used in the newer ballast .
GE LFL UltraMax™ Professional Series Electronic High Efficiency Multivolt Instant Start Ballast. Features & Benefits. Energy saving high efficiency instant start electronic ballast (> 90%) Multi-Voltage Technology handles voltage from to V; Lamp Wiring.
Parallel Power Factor Correction. Active Lamp . GE UltraMax® General Series T8 Electronic Multivolt Instant Start Ballast.
Features & Benefits. High performance electronic ballast for all general fluorescent applications; Instant start electronic ballast for long lamp starting cycles and low initial cost; Lamp Wiring. Parallel Power Factor Correction.
Active Lamp Count. 1.electrical - Installing New T8 Ballast; need wiring diagram - Home Improvement Stack ExchangeHow to wire a replacement ballast with different wiring? | The Home Depot Community