DURA-LIFT DLEBL140 Operating instructions

Extension Spring

Instruction

WARNING!

INSTALLATION BY PROFESSIONAL IS HIGLY RECOMMENDED TO PREVENT SERIOUS INJURY.

HIGH SPRING TENSION CAN CAUSE SERIOUS INJURY OR DEATH. DO NOT adjust, repair or

remove springs or parts to which springs are connected, such as steel brackets, cables, wood

blocks, red colored fasteners or other parts of the counterbalance system. Adjustments or

repairs must ONLY be made by a trained door systems technician using proper tools and

instructions.

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MODEL:

COLOR:

SKU:

DOOR WEIGHT IN LBS

SINGLE

...............................................................................................................................

90 LB EXTENSION SPRING

110 LB EXTENSION SPRING

130 LB EXTENSION SPRING

140 LB EXTENSION SPRING

150 LB EXTENSION SPRING

160 LB EXTENSION SPRING

180 LB EXTENSION SPRING

DLEBL90

DLEW110

DLEY130

DLEBL140

DLER150

DLEBR160

DLEG180

110

130

140

150

160

180

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