84111-0021-N — Sept. 2018© 2018This manual provides current information on theNAS-series dock leveler. Due to ongoing productimprovement, some parts may have changed, alongwith operation and troubleshooting methods. Thismanual describes these changes where applicable.The NAS-series is an air powered dock leveler thatprovides dependability and superior structure at aprice which rivals most mechanical dock levelers.This leveler is available in a wide range of sizesand capacities and can be modified for specialapplications.The NAS-series dock leveler comes equipped withan electrical control panel, which allows push buttonoperation of the dock leveler.Each NAS-series dock leveler unit has been factorytested to ensure satisfactory operation.NAS dock levelers are available in the following sizes,weight capacities, and options:Width6 ft (1829 mm)6-1/2 ft (1981 mm)7 ft (2134 mm)Length6 ft (1829 mm)8 ft (2438 mm)10 ft (3048 mm)Capacity (CIR*)25,000 lb (11,340 kg)30,000 lb (13,608 kg)35,000 lb (15,876 kg)40,000 lb (18,144 kg)45,000 lb (20,412 kg)55,000 lb (24,948 kg)* CIR (Comparative Industry Rating)Call NOVA Technology International to discussavailable options to meet your specific needs.General InformationFigure 3INTRODUCTION800.236.7325 • fax: 262.502.1511 • www.novalocks.com • sales@novalocks.com