Cautions And Warnings - GE L90 Instruction Manual

1 GETTING STARTED
1 GETTING STARTED 1.1IMPORTANT PROCEDURES
Please read this chapter to help guide you through the initial setup of your new relay.
Before attempting to install or use the relay, it is imperative that all WARNINGS and CAUTIONS
in this manual are reviewed to help prevent personal injury, equipment damage, and/or down-
time.
WARNING CAUTION
• Open the relay packaging and inspect the unit for physical damage.
• View the rear nameplate and verify that the correct model has been ordered.
L90
Line Differential Relay
Technical Support:
Tel: (905) 294-6222
Fax: (905) 201-2098
• Ensure that the following items are included:
• Instruction manual
• GE EnerVista CD (includes the EnerVista UR Setup software and manuals in PDF format)
• mounting screws
• registration card (attached as the last page of the manual)
• Fill out the registration form and return to GE Multilin (include the serial number located on the rear nameplate).
• For product information, instruction manual updates, and the latest software updates, please visit the GE Multilin web-
site at http://www.GEmultilin.com.
If there is any noticeable physical damage, or any of the contents listed are missing, please contact GE
Multilin immediately.
NOTE
GE MULTILIN CONTACT INFORMATION AND CALL CENTER FOR PRODUCT SUPPORT:
GE Multilin
215 Anderson Avenue
Markham, Ontario
Canada L6E 1B3
TELEPHONE: (905) 294-6222,
FAX: (905) 201-2098
E-MAIL: gemultilin@ge.com
HOME PAGE: http://www.GEmultilin.com
GE Multilin
RATINGS:
Control Power:
Contact Inputs:
Contact Outputs:
GE Multilin
http://www.GEmultilin.com
Figure 1–1: REAR NAMEPLATE (EXAMPLE)
1-800-547-8629 (North America only)
L90 Line Current Differential System
1.1 IMPORTANT PROCEDURES

1.1.1 CAUTIONS AND WARNINGS

88-300V DC @ 35W / 77-265V AC @ 35VA
300V DC Max 10mA
Standard Pilot Duty / 250V AC 7.5A
360V A Resistive / 125V DC Break
4A @ L/R = 40mS / 300W
Made in
®
Canada
®
1.1.2 INSPECTION CHECKLIST
L90G00HCHF8AH6AM6BP8BX7A
Model:
000
Mods:
831782A3
Wiring Diagram:
GEK-113276
Inst. Manual:
MAZB98000029
Serial Number:
D
Firmware:
2005/01/05
Mfg. Date:
- M A A B 9 7 0 0 0 0 9 9 -
831795A1.CDR
1
1-1