Stryker IsoTour, Maintenance Manual

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P Po ow we err iin nlle ett rre ep plla acce em me en ntt
T To oo ollss rre eq qu uiirre ed d::
• T20 Torx driver
• Flat blade screwdriver
P Prro occe ed du urre e::
1. Unplug the pump from AC power.
2. Unplug the mattress tubing from the pump.
3. Place the pump front down on a work surface.
4. Using a T20 Torx driver, remove and save the six screws that secure the back pump housing to the front pump housing.
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.
7. Unplug the power inlet from the power supply.
8. Using a flat blade screwdriver and your finger, push out on the power inlet while you push in on each of the power inlet
locks to loosen the power inlet from the front pump housing. Repeat on the other side to remove.
9. Remove and discard the power inlet.
10. Reverse the steps to reinstall ( Pump housing assembly 2874-007-017 (page 20)).
11. Run and pass the diagnostic test.
12. Verify proper operation before you return the product to service.
P PC CB B a asssse em mb bllyy rre ep plla acce em me en ntt
T To oo ollss rre eq qu uiirre ed d::
• T20 Torx driver
• #2 Phillips screwdriver
• ESD
P Prro occe ed du urre e::
1. Unplug the pump from AC power.
2. Unplug the mattress tubing from the pump.
3. Place the pump front down on a work surface.
4. Using a T20 Torx driver, remove and save the six screws that secure the back pump housing to the front pump housing.
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. Grasp each of the pressure transducer hoses individually and pull out from the PCB assembly to detach each hose from
the PCB assembly.
N No otte e -- Pay attention to the pressure transducer hose connection locations for reinstallation.
9. Using a #2 Phillips screwdriver, remove the two screws that secure the support bracket that hold the PCB assembly and
the screen to the front pump housing. Save the screws and support bracket.
10. Using a #2 Phillips screwdriver, remove and save the three screws that secure the board to the screen.
2874-009-002 Rev A.1 13 EN