MAINTENANCE27

8) Remove the two screws that secure the manifold to the cookbox. Pull manifold assembly out from the manifold frame.

9) Pull the selected burner(s) tube(s) from manifold frame and replace with a new burner tube.

10) To reinstall the manifold assembly, reverse steps 7 through 9.

CAUTION: The burner openings (A) must be positioned properly over the valve orifices (B).

Make sure the opposite end of the burner tubes (C) properly align into the slots on the backside of the cookbox. Check proper assembly before fastening manifold in place.

WARNING: After reinstalling the gas lines, they should be leak checked with a soap and water solution before using the grill. (See, “Check for gas leaks.”)

ANNUAL MAINTENANCE

INSPECTION AND CLEANING OF THE SPIDER/INSECT SCREENS

To inspect the Spider/Insect screens, remove the control panel. If there is dust or dirt on the screens, remove the burners for cleaning the screens.

Brush the Spider/Insect screens lightly with a soft bristle brush (i.e. an old toothbrush).

CAUTION: Do not clean the Spider/Insect screens with hard or sharp tools. Do not dislodge the Spider/Insect screens or enlarge the screen openings.

Lightly tap the burner to get debris and dirt out of the burner tube. Once the Spider/ Insect screens and burners are clean replace the burners.

If the Spider/Insect screen becomes damaged or cannot be cleaned, please contact the Customer Service Representative in your area using the contact information on our web site. Log onto www.weber.com®.

BURNER FLAME PATTERN

The Weber® gas barbecue burners have been factory set for the correct air and gas mixture. The correct flame pattern is shown.

1) Burner tube

2) Tips occasionally flicker yellow

3) Light blue

4) Dark blue

If the flames do not appear to be uniform throughout the burner tube, follow the burner cleaning procedures.

WWW.WEBER.COM®

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Summit E/S-420/450 manual MAINTENANCE27, Annual Maintenance, Burner Flame Pattern
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E/S-420/450 specifications

The Summit E/S-420/450 is a cutting-edge electric scooter that redefines urban mobility with its innovative features and advanced technologies. Designed for both efficiency and performance, this model caters to the needs of daily commuters and recreational riders alike.

One of the standout features of the Summit E/S-420/450 is its impressive range. With a high-capacity lithium-ion battery, riders can travel up to 50 miles on a single charge, making it suitable for longer journeys without the worry of running out of power. Its quick charging capability allows the battery to be replenished in just a few hours, ensuring minimal downtime.

Powering the scooter is a robust brushless motor that offers a top speed of 28 mph. This powerful motor not only provides an exhilarating ride but also excellent acceleration, allowing riders to merge into traffic confidently. The motor is paired with an efficient regenerative braking system, which helps to conserve energy by converting some of the kinetic energy back into battery power during braking.

The frame of the Summit E/S-420/450 is crafted from lightweight yet durable materials, ensuring a sturdy ride without compromising on maneuverability. The ergonomically designed handlebars and comfortable seat provide additional comfort for long commutes. The scooter also features an adjustable suspension system that absorbs bumps and ensures a smooth ride on various terrains.

Safety is a significant consideration in the design of the Summit E/S-420/450. It comes equipped with front and rear LED lights for increased visibility, as well as reflective strips on the body. The anti-lock braking system (ABS) ensures that riders can stop quickly and safely in emergency scenarios.

In terms of technology, the Summit E/S-420/450 boasts a user-friendly LCD display that provides real-time information on speed, battery level, and distance traveled. Bluetooth connectivity allows users to sync their devices, making it possible to receive navigation and call alerts while riding.

Overall, the Summit E/S-420/450 stands out in the crowded electric scooter market, combining range, speed, comfort, and safety in a sleek, stylish package. Whether for commuting to work or enjoying a weekend ride, this electric scooter offers an unmatched experience for riders looking for efficiency and fun in their daily travels. With its advanced features and technologies, the Summit E/S-420/450 is a significant step forward in personal transportation, promoting a sustainable future for urban mobility.
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