Stryker AIR+ 2863, Maintenance Manual

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F Frro on ntt p pu um mp p h ho ou ussiin ng g rre ep plla acce em me en ntt
T To oo ollss rre eq qu uiirre ed d::
• T20 Torx driver
• #2 Phillips screwdriver
P Prro occe ed du urre e::
1. Unplug the power cord from the wall outlet.
2. Unplug the support surface tubing from the pump.
3. Place the pump face down on a work surface.
4. Using a T20 Torx driver, remove the six screws that secure the back pump housing to the front pump housing. Save the
screws.
5. Using two hands, rotate the pump assembly to the right so the front is to your left.
6. Separate the front and back pump housing. Place the back pump housing down on the work surface.
C CA AU UT TIIO ON N -- Always use a grounded static strap to prevent static coming into contact with the PCB assembly.
7. Unplug all cables from the PCB assembly.
N No otte e -- Pay attention to the cable connection locations for reinstallation.
8. Using a #2 Phillips screwdriver, remove the two screws that secure the support bracket holding the PCB assembly and
the screen to the front pump housing. Save the screws and support bracket.
9. Using a #2 Phillips screwdriver, remove the three screws that secure the board to the screen. Save the screws.
10. Remove the PCB assembly.
11. Grasp the air hose and pull out from the support surface hose connector to detach the hose from the connector.
12. Remove and discard the front pump housing.
13. Reverse the steps to reinstall.
14. Run and pass the Testing functionality (page 17).
15. Verify proper operation before you return the product to service.
P Pu um mp p h ho ou ussiin ng g ssiid de e ffiittttiin ng g rre ep plla acce em me en ntt -- 2 28 86 63 3--0 00 07 7--0 00 09 9
T To oo ollss rre eq qu uiirre ed d::
• Adjustable wrench
P Prro occe ed du urre e::
1. Unplug the power cord from the pump.
2. Unplug the support surface hose from the pump.
3. Place the pump on a work surface with the pump housing side fitting face up.
4. Remove the broken fitting. Remove any Teflon tape that may remain.
5. Using your hand, thread in the new side fitting. Tighten as much as you can by hand.
6. Using an adjustable wrench, make sure that the side fitting hose release button faces the top of the pump housing.
N No otte e -- Make sure that the inside of the adjustable wrench is tight to the round part of the fitting.
7. Plug the power cord back into the pump.
8. Plug the support surface hose back into the pump.
9. Verify proper operation before you return the product to service.
2863-009-002 Rev AA.1 11 EN