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52 www.quantumrehab.com Quantum 610
VIII. CARE AND MAINTENANCE
Storage
Your power chair should be stored in a dry place, free from temperature extremes. When storing, disconnect the batteries
from the power chair. See VI. “Batteries and Charging.”
WARNING! If you fail to store the unit properly, the frame can rust and the electronics can be
damaged.
Cleaning Instructions
WARNING! Never hose off your power chair or place it in direct contact with water. Your power chair
has a painted, ABS plastic body shroud that allows it to be easily wiped clean with a damp cloth.
WARNING! Never use any chemicals to clean a vinyl seat, as they may cause the seat to become
slippery or dry out and crack. Use soapy water and dry the seat thoroughly.
Wheel Replacement
If you have pneumatic tires and you have a flat tire, you can replace the tube. If your chair is equipped with a solid tire
insert, then you must replace the entire wheel assembly. Replacement tires, tubes, and wheel assemblies are readily avail-
able through your Quantum Rehab Specialist.
WARNING! To avoid possible injury, be sure that the controller’s power is turned off and the
power chair is not in freewheel mode before performing this procedure.
WARNING! Completely deflate the tire before attempting repair.
Figure 38. Quantum 610 Drive Wheel Disassembled
WASHERS
TIRE
REAR RIM HALF
FRONT RIM
HALF
NUTS
Figure 37. Quantum 610 Drive Wheel
TUBE
DRIVE
WHEEL
WASHER
DRIVE
WHEEL
NUT
AXLE
SLOT
Follow these easy steps for a quick and safe repair for both pneumatic and solid tires:
1. Turn off the power to the controller.
2. Set the power chair up on blocks.
3. If you are changing a pneumatic tire, completely deflate it before removing the wheel.
4. Remove the drive wheel nut and washer from the axle. See figure 37.
5. Pull the wheel off the axle.
6. Remove the nuts and washers from the wheel hub and separate the rim halves. See figure 38.
7. Remove the old tube from the pneumatic tire and replace it with a new tube or replace the entire assembly if it is a solid tire.
WHEEL
HUB
AXLE KEY