Reassemble the wheel, Motor Brushes | Sunrise Medical G-424 manual

X I I . M A I N T E N A N C E

Note: Do not use pneumatic inner tube in tires with two-piece rims.

i.Reassemble the wheel.

Use a torque setting of 420 in.-lbs. to re-tighten bolts.

j.Install wheel on chair by replacing center lock washer, nut and plastic dome. Use a torque setting of 180 in.-lbs. to retighten bolts.

k.Inflate tire to proper pressure level (listed on tire sidewall).

G.MOTOR BRUSHES

Check the motor brushes every four (4) months for wear.The brushes should be clean and shiny. Replace worn or blackened brushes.

H.ORDERING PARTS

When you order parts, provide the following:

1.Model of chair

2.Serial number of chair

3.Left hand or right hand control

4.Part number, description and quantity of parts you need.

5.State reason for replacement.

I.MAINTENANCE CHART

You should check the items on this chart at the indicated intervals. If any of the items are loose, worn, bent or distorted, immediately have them checked and/or repaired by your authorized Sunrise supplier. Frequent maintenance and servicing will improve performance and extend wheelchair life, and help prevent injuries.

X I I I . W I R I N G D I A G R A M S

Wiring Diagram Detail (Remote System)

CHECK...

Charge Batteries

Check tires for proper inflation level

Check batteries for proper electrolyte level (wet cell only)

Check plugs and connectors for proper connections

Check all moving parts for wear

Inspect all nuts, bolts and fasteners for looseness or wear

Inspect upholstery for wear

Remove and inspect motor brushes

Servicing by authorized Supplier

Daily Weekly Monthly	Quar	Annually
	terly

✓

930484 Rev. A

49	930484 Rev. A

G-424 specifications

The Sunrise Medical G-424 is a state-of-the-art manual wheelchair that showcases the perfect blend of functionality, comfort, and advanced technology. Designed for users who demand versatility and performance in their mobility solutions, the G-424 stands out due to its impressive features that cater to a wide range of individual needs.

One of the hallmark features of the G-424 is its lightweight frame, constructed from high-strength aluminum, which enhances both durability and portability. Weighing significantly less than traditional wheelchairs, the G-424 allows for easier transport and maneuverability, making it an excellent choice for users who lead an active lifestyle. The folding design adds convenience, enabling the wheelchair to fit comfortably in car trunks or storage spaces.

The G-424 is equipped with ergonomic seating systems that ensure a comfortable experience during prolonged use. The adjustable seat depth and height make it customizable to meet individual comfort requirements, while the breathable upholstery promotes airflow and helps regulate body temperature. This attention to user comfort is essential for enhancing the overall experience and encouraging longer days out and about.

Stability and safety are paramount in the design of the G-424. The wheelchair features a rigid frame that significantly reduces flex during movement, providing a stable base that supports confident navigation. Moreover, the G-424 comes with robust anti-tippers that enhance safety on inclines and declines, giving users peace of mind as they navigate various terrains.

Incorporating advanced technologies, the G-424’s wheel and tire system enhances both performance and usability. The quick-release wheels make it easy to transport and store, while the puncture-resistant tires ensure reliability and independence, reducing maintenance concerns for users. The wheelchair also employs height-adjustable armrests, which can be customized for maximum support.

In terms of aesthetics, the G-424 offers a range of color options and stylish designs, allowing users to express their personality while maintaining a reliable mobility solution. The combination of features and thoughtful engineering makes the Sunrise Medical G-424 not just a wheelchair, but a reliable companion for users seeking independence and life quality enhancement on their daily journeys. Whether it’s for day-to-day errands or recreational activities, the G-424 is built to meet the demands of modern life while prioritizing user comfort and safety.