Stryker AIR+ 2863 User manual

AAIIRR++™™ PPuummpp
MMaaiinntteennaannccee MMaannuuaall
2863
EN
2863-009-002 Rev AA.1 2022-06

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Warning/Caution/Note Definition ..............................................................................................................................2
Summary of safety precautions ................................................................................................................................2
Introduction for service .............................................................................................................................................3
Expected service life ...............................................................................................................................................3
Contact information.................................................................................................................................................3
Serial number location.............................................................................................................................................3
Service ......................................................................................................................................................................4
Powering OFF the pump..........................................................................................................................................4
Fuse replacement ...................................................................................................................................................4
Bumper replacement...............................................................................................................................................4
Foot replacement....................................................................................................................................................5
Filter replacement ...................................................................................................................................................6
Flex grip replacement..............................................................................................................................................7
Transport handle replacement .................................................................................................................................9
Hook replacement.................................................................................................................................................10
Front pump housing replacement ...........................................................................................................................11
Pump housing side fitting replacement - 2863-007-009 ............................................................................................11
Power supply replacement.....................................................................................................................................12
Power inlet replacement ........................................................................................................................................12
PCBA assembly replacement.................................................................................................................................13
Keypad membrane replacement ............................................................................................................................13
Pump replacement................................................................................................................................................14
Muffler replacement ..............................................................................................................................................14
Preventive maintenance .........................................................................................................................................16
Testing functionality................................................................................................................................................17
Troubleshooting ......................................................................................................................................................18
Software version location .......................................................................................................................................19
Replacement parts..................................................................................................................................................20
Support surface hose assembly - 2863-007-006 ...................................................................................................21
Bumper pack - 2874-007-020.................................................................................................................................22
Air filter guard - 2874-007-027................................................................................................................................23
HEPA filter - 2874-007-026.....................................................................................................................................24
Pump housing rubber foot assembly - 2874-007-022 ............................................................................................25
Handle assembly - 2874-007-031 ..........................................................................................................................26
Hook assembly - 2874-007-019 .............................................................................................................................27
Pump housing assembly - 2863-007-001...............................................................................................................28
Side fitting service part - 2863-007-009..................................................................................................................29
Membrane keypad assembly - 2863-007-002........................................................................................................30
Compressor assembly - 2863-007-003 ..................................................................................................................31
Power supply assembly - 2874-007-024 ................................................................................................................32
Power inlet - 2874-007-032 ....................................................................................................................................33
PCBA assembly - 2863-007-004 ............................................................................................................................34
Muffler - 2863-007-005 ...........................................................................................................................................35
EMC information .....................................................................................................................................................36
Recycling passport .................................................................................................................................................40
553M104003 ........................................................................................................................................................40
2874-007-001 .........................................................................................................................................................41
2874-007-002 .........................................................................................................................................................42
2863-009-002 Rev AA.1 1 EN

WWaarrnniinngg//CCaauuttiioonn//NNoottee DDeeffiinniittiioonn
The words WWAARRNNIINNGG,CCAAUUTTIIOONN, and NNOOTTEE carry special meanings and should be carefully reviewed.
WWAARRNNIINNGG
Alerts the reader about a situation which, if not avoided, could result in death or serious injury. It may also describe
potential serious adverse reactions and safety hazards.
CCAAUUTTIIOONN
Alerts the reader of a potentially hazardous situation which, if not avoided, may result in minor or moderate injury to the
user or patient or damage to the product or other property. This includes special care necessary for the safe and effective
use of the device and the care necessary to avoid damage to a device that may occur as a result of use or misuse.
NNoottee -- Provides special information to make maintenance easier or important instructions clearer.
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Always read and strictly follow the warnings and cautions listed on this page. Service only by qualified personnel.
WWAARRNNIINNGG
• Do not modify or change this device. Service should only be completed by qualified personnel. Failure could result in
injury and void your warranty.
• The use of accessories, transducers, and cables, other than those specified or provided by the manufacturer, could
result in increased electromagnetic emissions or decreased electromagnetic immunity and result in improper operation.
• Portable RF communications equipment, including peripherals such as antenna cables and external antennas, should
be no closer than 12 inches (30 cm) to any part of AAIIRR++, including cables specified by the manufacturer.
• Avoid stacking or placing equipment adjacent with other equipment to prevent improper operation of the products. If
such use is necessary, carefully observe stacked or adjacent equipment to make sure that they are operating properly.
CCAAUUTTIIOONN
• Always use a grounded static strap to prevent static coming into contact with the PCB assembly.
EN 2 2863-009-002 Rev AA.1

IInnttrroodduuccttiioonn ffoorr sseerrvviiccee
This manual assists you with the service of your Stryker product. Read this manual to service this product. This manual
does not address the operation of this product. See the Operations Manual for operating and use instructions. To view your
Operations Manual online, see https://techweb.stryker.com/.
EExxppeecctteedd sseerrvviiccee lliiffee
The AAIIRR++ pump has a 5 year expected service life under normal use, conditions, and with appropriate periodic
maintenance.
CCoonnttaacctt iinnffoorrmmaattiioonn
Contact Stryker Customer Service or Technical Support at: 1-800-327-0770.
Stryker Medical
3800 E. Centre Avenue
Portage, MI 49002
USA
To view your operations or maintenance manual online, see https://techweb.stryker.com/.
Have the serial number (A) of your Stryker product available when calling Stryker Customer Service or Technical Support.
Include the serial number in all written communication.
SSeerriiaall nnuummbbeerr llooccaattiioonn
A
2863-009-002 Rev AA.1 3 EN

SSeerrvviiccee
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Press the power button and hold for two seconds to power OFF the pump.
FFuussee rreeppllaacceemmeenntt
Fuse: F3.5AH250V
TToooollss rreeqquuiirreedd::
• Slotted screwdriver
• Digital multimeter
PPrroocceedduurree::
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 slotted screwdriver, remove the fuse cover located below the power inlet. Save the fuse cover.
NNoottee -- If you need to check a fuse, use a digital multimeter.
5. Remove and discard the fuse.
6. Reverse steps to reinstall.
7. Verify proper operation before you return the product to service.
BBuummppeerr rreeppllaacceemmeenntt
TToooollss rreeqquuiirreedd::
• Small slotted screwdriver
•GGooooff OOffff® Household Heavy Duty Remover
PPrroocceedduurree::
1. Unplug the power cord from the pump.
2. Unplug the gray AST and red CPR connector from the pump.
3. Using a small slotted screwdriver, scrape under each bumper to remove. Start from the corner of each bumper to
remove the top bumper (A), bottom left bumper (B), and bottom right bumper (C) from the back cover (D) (Figure 1).
Discard the bumpers.
EN 4 2863-009-002 Rev AA.1

A
B
D
C
E
FFiigguurree 11 –– BBuummppeerrss
4. Using GGooooff OOffff Household Heavy Duty Remover, a small slotted screwdriver, and towels, remove the adhesive from
the back cover.
5. Using alcohol prep wipes, clean the back cover bumper pad areas and current compliance label (E).
6. Install the new top bumper (A), bottom left bumper (B), and bottom right bumper (C) to the back cover (D).
7. Verify proper operation before you return the product to service.
FFoooott rreeppllaacceemmeenntt
TToooollss rreeqquuiirreedd::
• T20 Torx driver
• 6 mm socket
• Ratchet
PPrroocceedduurree::
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 on your left.
6. Separate the front and back pump housing. Place the back pump housing down on the work surface.
7. Using a ratchet and a 6 mm socket, remove the six nuts that secure the foot to the front pump housing. Save the nuts.
8. Remove and discard the foot.
9. Reverse the steps to reinstall (
Pump housing rubber foot assembly - 2874-007-022 (page 25)).
10.Verify proper operation before you return the product to service.
2863-009-002 Rev AA.1 5 EN

FFiilltteerr rreeppllaacceemmeenntt
TToooollss rreeqquuiirreedd::
• T20 Torx driver
PPrroocceedduurree::
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 screw (A), washer (B), and flex grip (C) that secure the filter access door (D) to the
cover (Figure 2). Save the screw, washer, and flex grip.
C
D
E
A
B
FFiigguurree 22 –– FFiilltteerr
5. Remove and save the filter access door (D).
6. Remove and discard the filter (E).
7. Install the new filter (E).
8. Reverse steps 1 - 5 to reinstall.
9. Insert the power cord under the power cord retention flex grip (F) (Figure 3).
EN 6 2863-009-002 Rev AA.1

F
G
FFiigguurree 33 –– IInnsseerrtt ppoowweerr ccoorrdd
10.Plug the support surface hose back into the pump (G) (Figure 3).
11.Secure the power cord (Figure 4).
FFiigguurree 44 –– PPoowweerr ccoorrdd sseeccuurree
12.Verify proper operation before you return the product to service.
FFlleexx ggrriipp rreeppllaacceemmeenntt
TToooollss rreeqquuiirreedd::
• T20 Torx driver
PPrroocceedduurree::
1. Unplug the power cord from the wall outlet.
2. Unplug the support surface hose from the pump.
3. Place the pump face down on a work surface.
2863-009-002 Rev AA.1 7 EN

4. Using a T20 Torx driver, remove the screw (A) that secures the filter access door (B) to the back cover (Figure 5).
Discard the screw.
A
B
FFiigguurree 55 –– BBaacckk ccoovveerr
5. Using a T20 Torx driver, install the supplied delta screw (C) (0023-162-000), flat washer (D) (2941-007-002), and power
cord retention flex grip (E) (2941-007-004) to secure the filter access door (B) to the back cover (Figure 6).
C
D
E
B
FFiigguurree 66 –– IInnssttaallll tthhee ppuummpp ppoowweerr ccoorrdd pp--ccllaammpp
6. Insert the power cord under the power cord retention flex grip (F) (Figure 7).
EN 8 2863-009-002 Rev AA.1