Westinghouse 18 Watt (replaces 32 Watt) T8 Linear Ballast Bypass LED Light Bulb 0366000 Instruction Manual

Fluorescent lamp

Ballast

Ballast

AC Input

L

N

AC Input

L

N

Fluorescent lamp

Fluorescent lamp

Non-shunted lampholder

DO NOT install this product in a fixture that uses shunted lamp holders 

(found in all fixtures with instant start ballasts). Installing this product 

with shunted lamp holders will cause a short circuit condition in the lamp 

holder and create a fire or shock hazard. Before continuing, determine if 

the lamp holders currently installed in the fixture are shunted or 

non-shunted. If the current lamp holders are shunted, cut the wires away 

from the lamp holders and install non-shunted lamp holders, making 

new connections with the lead wires at terminals indicated here:

NOTE: If using existing non-shunted lamp holders, installer should not disconnect lead wires from 

lamp holders and make new connections at terminals. Instead, cut lead wires away from lamp holders 

and make new connections to lead wires using approved connectors.

THIS PRODUCT MUCT BE INSTALLED IN ACCORDANCE WITH THE APPLICABLE INSTALLATION CODE 

BY A PRESON FAMILIAR WITH THE CONSTRUCTION AND OPERATION OF THE PRODUCT AND THE HAZARDS 

INVOLVED.

 DISCONNECT POWER BEFORE INSTALLATION.

Risk of fire/electric shock - The electrical rating of this product is 120-277V. Installer must determine whether 

they have 120-277V at the fixture before installation.
Risk of fire/electric shock - T8 LED tube installation requires knowledge of fluorescent lighting luminaires and 

electrical systems. If not qualified, DO NOT attempt installation. Contact a qualified electrician.
Risk of fire/electric shock - Install this kit only in the luminaires that have the construction features and 

dimensions shown in the drawing and/or photographs.
Risk of fire/electric shock - Do not use this kit in luminaires that emply shunted bi-pin lamp holders (found in 

fixtures that use instant start ballasts).
Do not make or alter any open holes in an enclosure of wiring or electrical components during installation.
This device complies with Part 15 of the FCC rules and has been tested and found to comply with the limits for 

a Class B digital device. These limits are designed to provide reasonable protection against harmful 

interference in a residential installation. This equipment generates, uses and can radiate radio frequence to 

radio communications. Any changes or modifications not expressly approved by the manufacturer could void 

the uner’s authority to operate the equipment.

NOTE: Westinghouse TL LED tube is suitable for be installed in T8 or T12 standard luminaries.

   1. Disconnect power from fixture.

   2. Remove fluorescent bulb.

   3. Remove wiring compartment cover.

   4. Cut all wires which are connected to ballast and remove it.