User manual INTERMATIC LH
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Manual abstract: user guide INTERMATIC LH
Detailed instructions for use are in the User's Guide.
[. . . ] Installation Instructions
Commercial / Industrial Hardwired Surge Protection Devices CAUTION: Turn off power to the electric service or panel and to equipment to be protected before installing any Surge Protection Device. All wiring should be done by a qualified electrician and comply with the National Electric Code and local electric codes. Test and verify system voltage to assure proper model selection of Surge Protection Device (SPD). [. . . ] Twist or ty-wrap lead wires to eliminate any space or gaps between them. When a panel is the main panel, the neutral bus may be the same as the ground bus. Make sure that the phase wires have the correct voltage level between them. Note that for the 240 volt High Leg Delta, the wire for the High Leg is colored RED, and must be connected to the leg that measures approximately 208 volts to neutral and to ground. Failure to comply with this instruction will result in failure of the SPD and void the warranty. Suggested torque values are published by the circuit breaker manufacturer. If not, turn power off and recheck each installation step listed above. For troubleshooting assistance, call Intermatic at 815-675-7000 and ask for Technical Support.
2. 14.
INSTALLATION NOTE:
The cover of the SPD may be rotated 180 degrees if the device must be installed in an inverted position. Carefully remove the four corner bolts, rotate the cover and reinstall the bolts. Care must be exercised to prevent damage to the wire leads to the LED indicators.
WIRING CONFIGURATIONS
NOTE: All `LH' units must be installed downstream from breaker or fuse of 400 amps or less capacity. A 30-amp breaker is recommended as a convenient connection point when installing on a breaker panel.
120 volt Single Phase
Transformer Secondary Load Center Use 30 amp Breakers
CONFIGURATION VOLTAGE
L1
Black/Negro Noir
Line to Neutral Line to Ground
Model IG1201LH
120 120
N G
White/Blanco Blanc Green/Verde Vert
120/240 volt Single (Split) Phase
Load Center
L1 L2 N G
Transformer Secondary
Use 30 amp Breakers Black/Negro Noir Black/Negro Noir White/Blanco Blanc Green/Verde Vert
CONFIGURATION
VOLTAGE
Line to Line Line to Neutral Line to Ground
Model IG2401LH
240 120 120
120/208 volt Three Phase WYE
Transformer Secondary
Load Center
L1 L2 L3 N G
Use 30 amp Breakers
CONFIGURATION VOLTAGE
Black/Negro Noir Black/Negro Noir Black/Negro Noir White/Blanco Blanc Green/Verde Vert
Line to Line Line to Neutral Line to Ground
Model IG2083LYH
208 120 120
120/240 volt Three Phase Delta High Leg Delta
Transformer Secondary
Load Center
L1 L2 L3 N G
Use 30 amp Breakers
CONFIGURATION VOLTAGE
Black/Negro Noir Red/Rojo Rouge Black/Negro Noir White/Blanco Blanc Green/Verde Vert
Model IG2403LDH
Line to Line Line to Neutral High Leg to Neutral Line to Ground High Leg to Ground
240 120 208 120 208
277/480 volt Three Phase WYE
Transformer Secondary
Load Center
L1 L2 L3 N G
Use 30 amp Breakers
CONFIGURATION
VOLTAGE
Black/Negro Noir Black/Negro Noir Black/Negro Noir White/Blanco Blanc Green/Verde Vert
Line to Line Line to Neutral Line to Ground
Model IG4803LYH
480 277 277
480 volt Three Phase DELTA
Transformer Secondary
Load Center
L1 L2 L3 G
CONFIGURATION
VOLTAGE
Use 30 amp Breakers
Black/Negro Noir Black/Negro Noir Black/Negro Noir Green/Verde Vert Model IG4803LDH
Line to Line Line to Ground
480 480
Contact your Intermatic Representative or Distributor for information on other hardwired panel Surge Protection Devices. Discover the convenience of integral fusing and the versatility of replaceable protection modules in Intermatic's full line of Surge Protection Devices.
TEN YEAR LIMITED PRODUCT WARRANTY For ® INTERMATIC HARDWIRED SURGE PROTECTION DEVICES
(1) What Is Covered By This Limited Warranty
Repair or Replacement of Product Intermatic Incorporated ("Intermatic") warrants to the original purchaser only, Intermatic models IG1201LH, IG2401LH, IG2083LYH, IG2403LDH, IG4803LYH, IG4803LDH or IG1201EH, IG2401EH, IG2083YEH, IG2403DEH, IG4803YEH, IG4803DEH Surge Protection Devices (each a "Product") shall be free from defects in material or workmanship for a period of ten years (120 months) from date of purchase or 126 months from date of manufacture. If the purchaser discovers a defect in material or workmanship, the purchaser must promptly submit a warranty claim. Upon a determination by Intermatic that the Product is defective, Intermatic, at its sole option, shall correct any defect in material or workmanship by either repairing or replacing the Defective Product. Any repair, including both parts and labor, shall be at Intermatic's expense. [. . . ] SOME STATES DO NOT ALLOW LIMITS ON WARRANTIES OR ON REMEDIES FOR BREACH IN CERTAIN TRANSACTIONS. IN SUCH STATES, THE LIMITS IN THIS PARAGRAPH AND IN PARAGRAPH (3) MAY NOT APPLY.
(5) Time Limit for Bringing Suit
No action arising out of any claimed breach of warranty may be brought more than one year after the cause of action has occurred.
(6) No Other Warranties
Unless modified in writing signed by both parties, this agreement is understood to be the complete and exclusive agreement between the parties, superseding all prior agreements, oral or written, and all other communications between the parties relating to the subject matter of this agreement. No employee of Intermatic or any other party is authorized to make any warranty in addition to those made in this agreement.
INTERMATIC INCORPORATED
SPRING GROVE ILLINOIS 815-675-2321 Fax: 815-675-2112 http://www. intermatic. com
FORM NUMBER 158EG10xxx LH PDF 10. 02 [. . . ]
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