SSK 5-DURO

4.2.1. Replace the sealing rings

Nonreturn valve

Loosen the tightening strap at the hopper lid. Remove the hopper lid .

Draw the old sealing ring off the nozzle (A).

Install the new sealing ring. Observe the direc- tion of installation (B).

Mount the hopper lid.

Mount the tightening strap.

Install the hopper.

A

B

SSK 5-DURO

&

Order number sealing ring: ID 85610

SM3-615a

Maintenance 18

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Image 19
Sterling SM3-615a operating instructions Replace the sealing rings, Nonreturn valve

SM3-615a specifications

The Sterling SM3-615a is a sophisticated electric scooter designed for the modern urban commuter. This innovative vehicle blends advanced technology with ergonomic design, making it an ideal choice for navigating busy city streets.

One of the standout features of the SM3-615a is its powerful electric motor, which delivers efficiency and reliability. With a maximum output of 500W, the scooter can reach a top speed of 25 km/h, providing a swift and enjoyable riding experience. The motor is designed to be energy-efficient, allowing for longer rides on a single charge.

The battery system of the SM3-615a is another highlight, featuring a high-capacity lithium-ion battery that can be fully charged in just a few hours. This battery provides a remarkable range of up to 50 kilometers on a single charge, making it suitable for daily commutes or leisurely rides around town. The smart battery management system ensures optimal performance and longevity, protecting against overcharging and deep discharging.

In addition to its impressive performance metrics, the SM3-615a is equipped with cutting-edge technologies that enhance safety and usability. It features a dual-braking system that combines both electronic and mechanical brakes for efficient stopping power. The front and rear LED lights improve visibility during nighttime rides, while the integrated horn adds an extra layer of safety by alerting pedestrians and other road users.

The design of the Sterling SM3-615a prioritizes comfort and practicality. The scooter comes with a spacious deck that allows for secure footing while riding. The adjustable height handlebars ensure that users of varying heights can find their optimal riding position. Furthermore, the foldable design makes it easy to store and transport, perfect for urban dwellers with limited space or those who want to take their scooter on public transport.

Additional features include a digital display that provides real-time information on speed, battery life, and distance traveled, allowing riders to monitor their performance easily. The scooter also includes a customizable app integration that allows users to track their rides and even lock their scooter remotely.

Overall, the Sterling SM3-615a stands out in the electric scooter market with its blend of performance, safety, and user-friendly features. It's an ideal choice for those looking to optimize their daily commutes while reducing their carbon footprint.