RAB Lighting GUS- 2FT 25W 2ft LED GUS Surface Wrap Cool Dimmable White Instructions

: June 10, 2024
: RAB Lighting

GUS- 2FT 25W 2ft LED GUS Surface Wrap Cool Dimmable White

Product Information: GUS LED Lighting Fixture

The GUS LED Lighting Fixture is a high-quality, affordable,well-designed and energy-efficient lighting solution suitable for indoor applications. It is available in 2FT and 4FT sizes.

Ceiling Mounting

To install the fixture using ceiling mounting, follow these steps:

Remove the lens from the housing carefully.
Remove screws from the reflector and discard. Squeeze the center of the reflector and release from notches.
Pull supply wires from the junction box through the center access hole of housing. Use appropriate UL rated wire connectors as required by code to make electrical splices to fixture leads.
Follow appropriate mounting and wiring instructions per code.
Once connections are made, push all wires behind the reflector.
Replace reflector. Be careful not to pinch wires. Hook lens to one side of housing and snap lens into place.

Warning: To prevent wiring damage or abrasion, do not expose wiring to edges of sharp objects.

Surface Mounting

To install the fixture using surface mounting, follow these steps:

Secure housing to junction box or mount housing directly to sturdy surface by using the drill locations (6 holes for 4ft fixture, 4 holes for 2ft fixture). Use the appropriate mounting hardware for the mounting surface.
Follow steps 5 and 6 in Ceiling Mounting section.

Conduit Mounting

To install the fixture using conduit mounting, follow these steps:

Knock out the conduit location before removing the lens.
Pull supply wires from conduit through knock out hole of housing.
Remove lens and reflector to access the fixture wire.
Follow appropriate mounting and wiring instructions per code.

Pendant Mounting

To install the fixture using pendant mounting, follow these steps:

For pendant mounting, secure 1/2 pendant (not provided) into the two respective holes located on the back of the fixture.
Pass the supply wires through the pendant and make electrical connections according to code.
Secure housing to pendant with the locknut from the inside. Use the appropriate mounting hardware for the mounting surface.

V-Hook Mounting

To install the fixture using V-Hook mounting, follow these steps:

Mount V-hook to the housing. Use the appropriate mounting hardware for the mounting surface.
For electrical wiring, snap out the lens and reflector.

For any queries or feedback, please call the Marketing
Department at 888-RAB-1000 or email: marketing@rablighting.com

IMPORTANT

RAB Lighting is committed to creating high-quality, affordable, well-designed and energy-efficient LED lighting and controls that make it easy for electricians to install and end users to save energy. We’d love to hear your comments. Please call the Marketing Department at 888-RAB-1000 or email: marketing@rablighting.com
READ CAREFULLY BEFORE INSTALLING FIXTURE. RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE. RAB fixtures must be wired in accordance with the National Electrical Code and all applicable local codes. Proper grounding is required for safety. THIS PRODUCT MUST BE INSTALLED IN ACCORDANCE WITH THE APPLICABLE INSTALLATION CODE BY A PERSON FAMILIAR WITH THE CONSTRUCTION AND OPERATION OF THE PRODUCT AND THE HAZARDS INVOLVED.

WARNING : Make certain power is OFF before installing or maintaining fixture. No user serviceable parts inside. CAUTION: For proper weatherproof function all gaskets must be seated properly and all screws inserted and tightened firmly. Apply weatherproof silicone sealant around the edge of the ceiling mounting box and/or junction box. This is especially important with an uneven ceiling surface. Silicone all plugs and unused conduit entries.

CEILING MOUNTING

The fixture is suitable for indoor applications.

Carefully snap out Lens one side at a time from Housing.
Remove Screws (2) from Reflector and discard. Squeeze center of Reflector and release from Notches.
Pull supply wires from Junction Box (not supplied) through Center Access Hole of Housing as shown in Fig. 1. Use appropriate UL rated wire connectors as required by code to make electrical splices to fixture leads.
Follow appropriate mounting and wiring instructions per code.
Once connections are made push all wires behind the Reflector.
Replace Reflector. Be careful not to pinch wires. Hook Lens to one side of Housing and snap Lens into place as shown in Fig. 2.

WARNING: To prevent wiring damage or abrasion, do not expose wiring to edges of sharp objects.

SURFACE MOUNTING

The fixture is suitable for indoor applications for ceiling or wall mounting. Mount to a recessed octagonal junction box as follows:

Secure Housing to junction box or mount Housing directly to sturdy surface by using the Drill Locations (6 holes for 4ft fixture, 4 holes for 2ft fixture) Fig. 3. Use the appropriate mounting hardware for the mounting surface.
Follow steps 5 and 6 in Ceiling Mounting section.

CONDUIT MOUNTING

Housing can be mounted with 1/2” conduit on the End cap.

Knock out the conduit location before removing the Lens.
Pull supply wires from Conduit (not supplied) through Knock out Hole of Housing as shown in Fig. 1.
Remove Lens and Reflector to access the fixture wire.
Follow appropriate mounting and wiring instructions per code.

PENDANT MOUNTING

The fixture is suitable for pendant mounting indoor applications.

For pendant mounting, secure 1/2” pendant (not provided) into the two respective holes located on the back of the fixture as shown in Fig. 4.
Pass the Supply wires through the Pendant and make electrical connections according to code.
Secure Housing to Pendant with the locknut from the inside as shown in Fig 4. Use the appropriate mounting

V-HOOK MOUNTING

The fixture can be mounted using V-Hooks.(ordered separately as VHOOKGUS)

Mount V-hook to the housing as shown in Fig. 5. Use the appropriate mounting hardware for the mounting surface.
For electrical wiring, snap out the Lens and Reflector as shown in Fig.1.
Pull supply wires in fixture through Center Access Hole. Use appropriate UL rated wire connectors as required by code to make electrical splices to fixture leads.

ACCESSORIES

GUS JCAP
(ordered separately) – Fig. 6

Remove End Caps (2) from both Housing and replace with GUS JCAP.
Secure GUS JCAP with Screws (3) and Nuts (3) provided as shown in Fig. 6 to join both Housings.
Follow directions on Page 1 to secure Housings to mounting surface. If necessary feed wires through from one fixture to the other.

0-10V DIMMABLE WIRING

Universal voltage driver permits operation at 120V thru 277V, 50 or 60 Hz. For 0-10V Dimming, follow the wiring directions as shown in Fig. 7.

Connect the black fixture lead to the LINE supply lead.
Connect the white fixture lead to the COMMON supply lead.
Connect the GROUND wire from fixture to supply ground.
Connect the purple fixture lead to the (V+) DIM lead.
Connect the pink (or gray) fixture lead to the (V-) DIM lead.
Cap the yellow fixture lead, if present. Do NOT connect.

Note: These instructions do not cover all details or variations in equipment nor do they provide for every possible situation during installation, operation or maintenance.

CLEANING & MAINTENANCE

CAUTION: Be sure fixture temperature is cool enough to touch. Do not clean or maintain while fixture is energized.

Clean acrylic lens with non-abrasive cleaning solution.
Do not open the fixture to clean the LEDs. Do not touch the LEDs.

TROUBLESHOOTING

Check that the line voltage at the fixture is correct. Refer to wiring directions.
Is the fixture grounded properly?

BATTERY BACKUP MODELS

WIRING

CAUTION: FOR BATTERY BACKUP FIXTURE.
Voltage can be present in BATTERY. To prevent high voltage from being present on output leads, Inverter connector must be open. Do not join BATTERY connector until installation is complete and AC power is supplied to the emergency driver (Fig. 6).
NOTE: Make sure that the necessary branch circuit wiring is available. An UNSWITCHED AC source of power is required. The emergency driver must be fed from the same branch circuit as the LED driver. CAUTION: Do not use any supply voltage other than 120-277V 50/60 HZ.

Connect UNSWITCHED HOT fixture lead to HOT AC supply line.
If using an UNSWITCHED circuit, connect UNSWITCHED and SWITCHED lines together.
If using a SWITCHED circuit, connect SWITCHED HOT AC fixture lead to the external.
Connect the pink (or gray) fixture lead to the (V-) DIM lead.
For 0-10V Dimming, connect DIM (+) and DIM (-) lead to the supply ground. Do not connect GROUND to the output leads.
All unused leads must be capped and insulated.
After installation is complete, supply AC power to the fixture and connect the BATTERY.
When power is on, the fixture should be on and the Charging Indicator Light should illuminate to indicate the battery is charging.
Once the BATTERY has charged for at least one hour, a short duration test may be performed by pressing the test button.
After the battery has charged for 24 hours, a long duration test can be performed by shutting power to the fixture.

OPERATION

When AC power is applied, the charging indicator light is illuminated, indicating that the BATTERY is being charged.
Note: The charging indicator light and test switch are located on the LED tray below the lens.
When power fails, the standby power automatically switches to backup mode at reduced power, resulting in lower illumination. The emergency driver supplies power in standby mode for a minimum of 90 minutes.
When AC power is restored, the emergency driver automatically returns to charging mode.

MAINTENANCE

Although no routine maintenance is required to keep the emergency driver functional, it should be checked periodically to ensure that it is working. The following schedule is recommended:

Visually inspect the charging indicator light monthly. It should be illuminated.
Test the emergency operation of the fixture at 30-day intervals for a minimum of 30 seconds.
Conduct a 90-minute discharge test once a year. Fixture would operate at reduced illumination for a minimum of 90 minutes.

TROUBLESHOOTING

Is the fixture grounded properly?
If the charging indicator light does not illuminate after pressing the test button, check if battery is connected properly.

Note: These instructions do not cover all details or variations in equipment nor do they provide for every possible situation during installation, operation or maintenance.