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MODEL RRU-UNV INSTALLATION INSTRUCTIONS

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LVS

LVS, Inc. 2555 Nicholson Street, San Leandro, CA 94577-4216
Phone: 510-352-9600     1-800-982-4587    Fax: 510-352-6707
Web:  WWW.LVSCONTROLS.COM

LVS, Inc. warrants to the original purchaser/user for the published warranty period from the date of shipment that should LVS instruments or 

equipment prove defective by reason of improper workmanship or material, LVS will repair or replace the same equipment without charge.  

This warranty does not cover defects or malfunctions arising from improper installation, operation or repair, or neglect, accident, or abuse.  LVS 

will honor its warranty provided the equipment has not been physically damaged or improperly installed or connected.  To obtain warranty/re-

pair, the defective product should be shipped freight prepaid within the warranty period to the address below.  To the extent permitted by 

applicable law, all warranties extending beyond repair or replacement as described above are disclaimed, including the implied warranties of 

merchantability and fitness for a particular purpose.  Where applicable law prohibits disclaimers or the implied warranties of merchantability 

and fitness; those warranties are limited to 12 months from date of shipment.  LVS provides a 90 day money back guarantee if equipment 

does not perform in accordance with LVS published specifications.  The liability of LVS and its agents under all warranties is limited to repair and 

replacement as described herein and under no circumstances shall there be liability for any other kind of loss, damage, or labor, either conse

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quential or for injury to person or property or otherwise.

5-Year Limited Warranty

1. This product can be used with LED, ballast, tungsten, and general use loads.
2. Make sure all connections are in accordance with the National Electrical Code and local regulations.
3. To reduce the risk of electric shock, disconnect both normal and emergency power supplies before servicing.
4. This product is intended to be used to control indoor and outdoor located loads.
5. An unswitched AC power source is required (120-240VAC/277VAC).
6. Do not install near gas or electric heaters.
7. Do not attempt to service a sealed Emergency Power Control.  When malfunctioning, return to the                  
manufacturer: LVS, Inc. 2555 Nicholson Street, San Leandro, CA 94577.
8. The use of accessory equipment is not recommended by the manufacturer and may cause unsafe condition.
9. Do not use this product for other than its intended use.
10. Servicing should be performed by qualified service personnel.
11. Equipment should be mounted in locations and at heights where it will not readily be subjected to            
tampering by unauthorized personnel.

! IMPORTANT SAFEGUARDS !

SAVE THESE INSTRUCTIONS

READ AND FOLLOW ALL SAFETY INSTRUCTIONS

WHEN USING ELECTRICAL EQUIPMENT, BASIC SAFETY PRECAUTIONS 

SHOULD ALWAYS BE FOLLOWED, INCLUDING THE FOLLOWING:

Electrical Specfications

120-240/277V Sensing Input
Form C (N.O+N.C.) Contact
20 Amp Ballast Load Rating (120-277V)
20 Amp General Use Rating (120-277V)
1200W Incandescent Load Rating (120V)
1500W Incandescent Load Rating (277V)
UL924 Listed (usUL/cUL)

Mechanical Specifications

Mounts in 4-11/16” Junction Box with Extension Box
Use single gang plaster ring or blank cover
Suitable for installation in the plenum
Tested to UL2043  UL94-5VA Plastic Flame Rating 
Shipping Weight:  8 oz  Color : White

Temperature: -40˚C-65˚C (-40˚F - 149˚F)

Flush Mounted Size:  4-1/2” x 2-3/4” x 1/4”
Body Size:  2-7/8” x 1-3/4” x 1-7/32”

UL

®

UL924 LISTED

C

US

Summary of Contents for RRU-UNV

Page 1: ...oads 2 Make sure all connections are in accordance with the National Electrical Code and local regulations 3 To reduce the risk of electric shock disconnect both normal and emergency power supplies before servicing 4 This product is intended to be used to control indoor and outdoor located loads 5 An unswitched AC power source is required 120 240VAC 277VAC 6 Do not install near gas or electric hea...

Page 2: ...rol EPC An emergency shunt relay requires a dedicated switch dimmer to control the emergency lights In other words the switch dimmer must be wired on the emergency power circuit An emergency power control allows the same switch dimmer to control both normal and emergency lights In other words the switch dimmer can be wired on the normal power circuit Universal Mounting Unique enclosure permits flu...

Page 3: ...turn off regular utility power off until you have checked each device as follows 1 Check that regular branch circuit breaker is connected utility power is available Green LED should be lit If green LED is not lit check connections continuity to branch circuit breaker 2 Check that emergency branch circuit breaker is connected emergency power is available 3 Normal Operation Test Turn switch or other...

Page 4: ...TY POWER 5 YELLOW 4 BLUE EMERGENCY PANEL OR INVERTER EMERGENCY NEUTRAL EMERGENCY LIGHT S EMERGENCY HOT NORMAL UTILITY PANEL NORMAL NEUTRAL NORMAL HOT 20A 20A 2 WHITE 1 BLACK SWITCH OR DIMMER Wiring Diagram 2 Slave Relay Application RRU UNV can be used to switch an auxiliary load similar to a lighting contactor in case your switch is rated 20A or to switch a 277V load from a 120V switch 3 BROWN TES...

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