ATG ELECTRONICS VPM-4FT-50P-T1 LED Vapor Proof Fixture Instruction Manual

ATG ELECTRONICS VPM-4FT-50P-T1 LED Vapor Proof Fixture Instruction Manual

IMPORTANT

READ CAREFULLY BEFORE INSTALLING FIXTURE. RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE.
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.

SURFACE MOUNTING

The fixture is suitable for outdoor applications in wet locations 8FT either ceiling or wall mounted.

1. Use appropriate mounting hardware (not supplied) to secure the Snap on Brackets to mounting surface. Refer to recommended
   Snap on Bracket spacing in Fig. 1 for 2ft and 4ft & 8ft. WARNING: Mount Snap on Brackets symmetrical about the center as shown in Fig. 1.
   
   Snap on Brackets must be aligned with each other to secure Housing.

2. To use an alternate Entry Point, follow steps 3-7 below.

3. Unlatch the Lens from Housing as shown in Fig. 2.
   

4. Snap out the LED & Heat Sink Assembly. Tether Cables are provided, it required.

5. Feed supply wires through one of the Conduit Plugs to make electrical splices. Cord-grip is provided and can be used based on the application.

6. Use appropriate UL approved wire connectors as required by code to complete wiring with supply wires. Be careful not to pinch wires. Quick connector is provided for easy installation, if required,
   WARNING: To prevent wiring damage or abrasion, do not expose wiring to edges of sharp objects.

7. Snap in LED and Heat Sink Assembly and secure Lens to Housing by Latch. Be careful not to pinch wires. Check that Gasket is fully seated.

8. Snap Housing on Snap on Brackets as shown in Fig. 3.
   

9. Use silicone or Teflon tape on all conduit entry points.

INSTRUCTIONS

FIELD-ADJUSTABLE INSTALLATION

V-HOOK MOUNTING

Suspend Housing to sturdy ceiling structure as follows:

1. Snap Housing on Snap on Brackets as shown in Fig. 3.

2. To use the alternate entry point, follow steps 3-7 in Surface equal lengths of chains (not provided) and/or appropriate hardware (not provided) provided for chain mounting. Loop V-Hooks through Snap on Bracket at back of Housing as shown in Fig. 4.

3. Connect to Mounting section.

4. V-Hooks (2 pcs for 2ft, 4ft and 3 pcs for 8ft) are (2 pcs for 2ft, 4ft and 4 pcs for 8ft) suitable for mounting surface to suspend Housing from V-Hooks.

5. Fixture mounting height and spacing should be determined by application requirements. Use chain suitable to support four (4) times the weight of the fixture.
   6. Use silicone or Teflon tape on all conduit entry points.

ACCESSORIES – ANGLE MOUNTING

Ordered separately – Fig. 5 & 6:

1. Use appropriate mounting hardware (not provided) to secure Corner Brackets (2) with Screws (4 provided).
2. Snap Housing on Snap on Brackets (2) the Corner Brackets (2) to the mounting surface as shown in Fig 5. Corner Brackets must face towards each other. Recommended Corner Bracket distance center to center is 14-13/25” for 2ft and 34-19/20” for 4ft & 8ft.
3. Secure (2) Snap on Brackets (supplied standard with Housing) to as shown in Fig. 3, 1. Ensure that the Housing is secure on Snap on Brackets (2) onto the grooves on Lens as shown in Fig. 1, .

FIELD ADJUSTMENT

Follow instructions below to change the Fixture Power (W) and/or Color Temperature (CCT) from factory settings:

Factory Settings:
2FT 25/20/15W 25W / 4000K
4FT 50/40/30W 50W / 4000K
8FT 100/80/60W 100W / 4000K

1. Release the Latches and unlatch the Lens from Housing. Snap out the LED & Heat Sink Assembly as shown in Fig. 2.

2. Locate the Field Adjustable Switches on the back of the Heat Sink Assembly as shown in Fig. 7.
   

3. Select Power (W) and Color Temperature (CCT) by sliding respective switch to the desired value (Fig. 8).

4. Snap in LED and Heat Sink Assembly and secure Lens to Housing by Latch. Be careful not to pinch the wires.

0-10V DIMMABLE WIRING

Universal voltage driver permits operation at 120V through 277V, 50 or 60 Hz. For 0-10V dimming follow the wiring directions as shown in Fig. 9.

1. Connect the black fixture lead to the LINE supply lead.
2. Connect the white fixture lead to the COMMON supply lead.
3. Connect the GROUND wire from fixture to supply ground.
4. Connect the purple fixture lead to the (V+) DIM lead.
5. Connect the pink fixture lead to the (V-) DIM lead.
6. Cap the yellow fixture lead, if present. Do NOT connect.

TROUBLESHOOTING

1. Check that the line voltage at the fixture is correct. Refer to wiring directions.
2. Be sure the fixture is grounded properly.

CLEANING & MAINTENANCE

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

1. Lens should be washed in a solution of warm water and any mild, non-abrasive household detergent, rinsed with clean water and wiped dry.
2. Do not open fixture to clean the LED. Do not touch the LED.

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.

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