Cleaning; Washing Procedure; Washing Limitations - Stryker Stair-PRO 6250 Bedienungs- Und Wartungshandbuch

The Model 6250, 6251 and 6252 Stair Chairs are designed to be power-washable. The unit may show some signs of
oxidation or discoloration from continuous washing, however, no degradation of the chair's performance characteristics
or functionality will occur due to power washing as long as the proper procedures are followed.

WASHING PROCEDURE

• Follow the cleaning solution manufacturer's dilution recommendations exactly.
• The preferred method Stryker Medical recommends for power washing stair chairs is with the standard hospital
surgical cart washer or hand held wand unit.

WASHING LIMITATIONS

WARNING
Use any appropriate personal safety equipment (goggles, respirator, etc.) to avoid the risk of inhaling contagion. Use
of power washing equipment can aerate contamination collected during the use of the chair.
• DO NOT STEAM CLEAN OR ULTRASONICALLY CLEAN THE UNIT.
• Maximum water temperature should not exceed 180
240 F/115 C.
0 0
• Maximum water pressure should not exceed 1500 psi/130.5 bar. If a hand held wand is being used to wash the unit,
the pressure nozzle must be kept a minimum of 24 inches/61 centimeters from the unit. Failure to comply with these
instructions may invalidate any and or all warranties.
If a foreign material gets between the Stair-TREAD™ system belt and track frame on the Model 6252, the track frame
must be cleaned.
1. Loosen the track belts and remove the rear wheels (see
2. Clean the track frame completely with rubbing alcohol.
3. Use water at high pressure (see above) to rinse the belts. Be sure to clean both the inside and outside belt
surfaces.
4. Allow the belts to completely dry before reassembly.
5. Reassemble the track belts and the rear wheels (see
6. Following the appropriate cautions and warnings, test the performance of the chair using a simulated patient
weight while descending a flight of stairs.
7. If performance does not return to the original condition, the belts may need to be reconditioned or replaced.
www.stryker.com

Cleaning

0 F/82 0 C. Maximum air dry temperature (cart washers) is
page 1-36 for instructions).
page 1-36 for instructions).
6250-001-161 REV D
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