This document is the owner's manual for the Nova Lock & LoadTM Vehicle Restraint. It introduces the product's safety warnings, component description, operating procedures, routine maintenance, troubleshooting, control harness, electrical schematic, outside light box wiring, parts, notes, and warranty.
This manual provides instructions for safely operating and maintaining the Nova Lock & LoadTM vehicle restraint system. It includes safety warnings, component descriptions, step-by-step operating procedures, routine maintenance schedules, and troubleshooting guidance. The system is designed to secure trailers at loading docks using a hook mechanism that engages with the rear impact guard (RIG). Maintenance tasks are categorized by frequency (daily, 180 days, 360 days) and include inspecting lights, greasing rollers, adjusting brake torque, and lubricating chains. Electrical components and replacement parts are listed with part numbers for reference.
If the restraint does not engage, secure the trailer by other means (e.g., wheel chocks) and proceed to the HORN OVERRIDE state. Check for obstructions or a misaligned RIG.
Grease the rollers every 180 days using a synthetic oil-base moly grease with a temperature range of –40° to 170° F.
The brake torque must be greater than 500 in-lbs (42 ft-lbs) and less than 700 in-lbs (58 ft-lbs).