Exitronix XET-20 Installation Instructions

Emergency lighting control device

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READ AND FOLLOW ALL SAFETY INSTRUCTIONS.

When using electrical equipment, basic safety precautions should always be followed including the following:

• DISCONNECT AC POWER SUPPLY BEFORE SERVICING.

• CAUTION - This unit operates in conjunction with more than one power supply output source. To reduce the risk of

electrical shock, disconnect both normal and emergency sources by turning off the A.C. branch circuit.

• CAUTION - This is a sealed unit with no servicable parts. Replace the entire unit when necessary.

• Installation and servicing of this equipment should be performed by qualified service personnel only.

• Ensure that the electrical wiring conforms to the National Electrical Code NEC® and local regulations if applicable.

• Do not mount near gas or electrical heaters.

• Equipment should be mounted in locations and at heights where it will not readily subjected to tampering by

unauthorized personnel.

• The use of accessory equipment not recommended by the manufacturer may cause an unsafe condition.

Any modification or use of non-original components will void the warranty and product liability.

• Do not use this equipment for other than intended use.

• DO NOT USE OUTDOORS. For use with grounded, UL listed fixtures. Not for use in heated air outlets or hazardous

locations.

• Requires and unswitched A.C. power source of either 120 or 277 volts, 50/60Hz.

• Compatible with lighting fixture loads on a 20 amp maximum circuit.

• Lighting fixture manufacturers, electricians, and end-users need to ensure product system compatibilty before final

installations.

10070201 Rev 1 - 03/18

IMPORTANT SAFEGUARDS

SAVE THESE INSTRUCTIONS!

XET-20

INSTALLATION INSTRUCTIONS

800.533.3948 • www.barronltg.com

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Page 1: Important Safeguards
XET-20 INSTALLATION INSTRUCTIONS IMPORTANT SAFEGUARDS READ AND FOLLOW ALL SAFETY INSTRUCTIONS. When using electrical equipment, basic safety precautions should always be followed including the following: • DISCONNECT AC POWER SUPPLY BEFORE SERVICING. • CAUTION - This unit operates in conjunction with more than one power supply output source. To reduce the risk of electrical shock, disconnect both normal and emergency sources by turning off the A.C.
Page 2 The remote device must open the circuit in order to force activation of the XET-20 into the emergency mode. If the device is a test switch, it must be installed in an accessible location.
Page 3 After installation of the remote switch or device (Step 3), the remote device should be in normal mode (contacts closed) and the ready to test (Red) indicator on the XET-20 will be lit. When the remote device is activated, or the remote test switch is pushed, the unit bypasses the control device settings, allowing operation of the emergency load.
Page 4: Wiring Diagrams
NEUTRAL BUS FOR EMERGENCY PANEL The RED and BLACK wires of the XET-20 are distinguished by wire gauge. Use the 12 AWG wires for connection to the emergency circuit. The BLACK (Unswitched emergency circuit input) lead should be connected to the line side of the control device that serves the same area as the emergency lighting, ensureing that the emergency lighting in the controlled area turns on during a localized power failure.