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Stryker GOBED FL17E Maintenance Manual Download Page 29

 

Maintenance Procedures 

Chapter 4

 

 

29

14. Disconnect the night light cable connector (

A

) from the PC Board power cord connector (

B

). 

Note the connecting position of the connectors, white wire facing white wire, black facing 
black. 

15. Cut the cable tie holding cables together. 

16. Using a Phillips screwdriver, remove the 3 screws (

C

) holding the rail cover (

D

) to the left rail 

and slowly remove the rail cover from its location. The night light wiring will follow. 

17. Make the necessary tests to detect the faulty component. 

18. Reverse the preceding steps to install the night light assembly with the replacement 

component. 

19. Verify the night light for proper operation before returning the bed to service. 

Figure 4.10 

D 

C 

B 

A 

FOOT END 

 

CASING

 

 

NIGHT LIGHT

 

Summary of Contents for GOBED FL17E

Page 1: ...0770 In United States E mail Canada service bertec strykercorp com Manufactured by Stryker Bertec Medical Inc 72 0173 R1 2 September 2003 F15 44 E A Printed in Canada MAINTENANCE MANUAL The GOBED ELECTRIC ACUTE CARE BED Product Number FL17E Product Number for the United States 25007 TM ...

Page 2: ......

Page 3: ...ecklist 12 Recommended Spare Parts 13 3 TROUBLESHOOTING 14 3 1 Troubleshooting Guide 14 4 MAINTENANCE PROCEDURES 15 4 1 Siderail Assembly Component Replacement 15 Foot Siderail Assembly 15 Head Siderail Assembly 16 Foot Rail 18 Head Rail 18 4 2 Membrane Replacement Foot Board Control Panel 19 4 3 Membrane Replacement Siderail Control Panel 20 4 4 Nurse Call Optional Component Replacement 21 4 5 Fo...

Page 4: ... Micro Switch Located Under the Mattress Support 45 4 16 Auto Contour Micro Switch Replacement 46 Thigh Section Micro Switch 46 Head Section Micro Switch 46 4 17 Brake Steer Pedal Replacement 47 4 18 Steer Wheel Component Replacement 48 5th Wheel Caster 48 Activation Lever 49 Swing Arm Assembly 50 4 19 Caster Replacement 52 Appendix A Motor Connection Diagram 54 Appendix B Toroidal Transformer Con...

Page 5: ...mended 35 x 80 or 84 89 x 203 or 213 cm Thickness 5 to 6 1 2 13 to 16 cm Minimum Maximum Bed Height 14 to 29 35 5 to 73 7 cm Sound Level 58 dBa Fowler Angle 0 to 65 Knee Gatch Angle w o Contour Positioning w Contour Positioning 0 to 32 0 to 24 Trendelenburg Reverse Trendelenburg 14 to 14 Electrical Requirements All electrical requirements meet CSA CAN C22 2 No 125 M1984 and UL 544 fourth Edition s...

Page 6: ...s extremely important that all service personnel always use adequate static protection when servicing the electronic components of the bed Static Protection Equipment The necessary equipment for a proper static protection is 1 static wrist strap 1 grounding plug 1 test lead with a banana plug on one end and a alligator clip on the other Static Protection Procedure 1 Unplug the bed power cord from ...

Page 7: ...eplate fig 1 4 affixed respectively on the right side of the mobile frame at the foot end of the bed and on the right side of the head end casing cover Write down the serial number the production number e g FL17 XXXX and the bed model manufacturer s nameplate Make sure that the bed is indeed a Stryker Bertec bed At first glance beds manufactured by other companies may resemble ours Locate the Part...

Page 8: ...inted on the returned merchandise Stryker Bertec reserves the right to charge shipping and restocking fees on returned items DAMAGED MERCHANDISE Claims for damaged merchandise must be made with the carrier within fifteen 15 days of receipt of merchandise DO NOT ACCEPT DAMAGED SHIPMENTS UNLESS SUCH DAMAGE IS NOTED ON THE DELIVERY RECEIPT AT THE TIME OF RECEIPT Upon prompt notification Stryker Berte...

Page 9: ... with a solution of lukewarm water and a mild detergent Wipe the bed clean and dry thoroughly to avoid build up of cleaning solution N NO OT TE E Do not use cleaning solutions containing a degreaser near the siderail pivots see figure 2 2B on page 11 to avoid deteriorating the grease used to ensure a smooth movement of the siderails MATTRESS CARE Inspect the mattress after each use Discontinue use...

Page 10: ...B page 11 TWO YEAR INTERVAL CHECKLIST ____The two Hi Lo and the head section actuator tubes see fig 2 2C page 11 to facilitate their sliding into their metal support tubes Bring the bed and the head section to full up before applying grease on the actuator tubes ____The four actuator screws see fig 2 2C page 11 Note that the foot actuator screw does not appear on illustration 2 2C ____The clevis p...

Page 11: ...tenance Chapter 2 11 LEGEND 1 YEAR 2 YEARS 5 YEARS LUBRICATION POINTS Figure 2 2A Figure 2 2E Figure 2 2C Figure 2 2 Figure 2 2B Figure 2 2D XXX XXX Comm XXXX Reçu XX XX XX XXX XX Comm XXXX Reçu XX XX XX XXX XXX XXX XX ...

Page 12: ...of the Thigh Actuator and the Head Actuator replacement procedures found at page 38 and 39 respectively ____ Optional 120 volt auxiliary outlet working properly ____ Optional photoelectric night light working properly ____ Optional Auto Contour working properly ____ Foot prop rod working properly when Knee Gatch or Auto Contour function is activated ____ No cracks or splits in head and foot boards...

Page 13: ...t control F B H 17 0782 Fixed 2 functions patient control F H 17 0497 Fixed 2 functions patient control H F 17 0498 Siderail Assembly Parts Head siderail protector 17 0220 Foot siderail protector 17 0221 3M adhesive tape 950 x 1 for the siderail protectors QDF7826 S A Siderail right latch release 90 1114 S A Siderail left latch release 90 1113 Dome cap QDFP1514 Protective cap QP18748 07 Mattress s...

Page 14: ...trol panel cable properly connected to the bed connector under the sleep surface No Fowler up or down motion when 1 the foot board command is used 2 the siderail command is used 1 Verify the No power to bed section above 2 A Verify the No power to bed section above 2 B Is the siderail Fowler control unlocked LED on in the foot board control panel 2 C Is the siderail control panel cable connected t...

Page 15: ...OOT SIDERAIL ASSEMBLY Required Tools 5 32 Allen Key Procedure 1 Raise the bed to the high position and lock the casters 2 Lower the head siderails and raise the foot siderails 3 Raise the Knee Gatch to the high position 4 Unplug the power cord from the wall receptacle 5 Manually lift and fold the foot section back towards the head end of the bed see figure 4 1 in Appendix D 6 Using a 5 32 Allen ke...

Page 16: ... repaired is equipped with the optional nurse call function and its version is prior to version 03 bed with serial number C02025 proceed with step 6 For version 03 bed with serial number C02026 and higher equipped with the optional nurse call function proceed with step 10 6 Using a Phillips screwdriver remove the fourteen screws C holding the head end casing D cover and remove the cover E 7 Identi...

Page 17: ...ss efficient once they have been tightened and removed thereafter They must be replaced with new identical bolts 11 Lift up the assembly to disengage it from the anchor pin and remove it 12 Reverse the above steps to install the replacement head siderail assembly N NO OT TE E Be sure to connect the siderail cable to the bed receptacle before verifying the bed 13 Verify the siderail motion all side...

Page 18: ... they can hardly be removed without damaging them 5 Use a hammer and a blunt ended tool to remove the nylon protective caps B from the rear part of the two rail shafts 6 Remove the lock rings C from each shaft and remove the defective rail Keep the nylon washers D N NO OT TE E Apply grease on the rail shafts before reinstalling it 7 Reverse the above steps to install the replacement rail HEAD RAIL...

Page 19: ... and remove the cover 5 Using a Phillips screwdriver remove the screw C holding the membrane support to the foot board 6 Disconnect the membrane cable E from the board connector D 7 Remove the control panel plate F N NO OT TE E On some beds the membrane cable may be stuck to the inner face of the board using a small transfer tape 8 Reverse the above steps to install the replacement membrane N NO O...

Page 20: ...anel housing Both sections of the housing contain a membrane permanently attached to it Changing a membrane means replacing one of the two sections of the housing 6 Disconnect the faulty membrane cable C from the siderail connecting board D and remove the membrane 7 Reverse the above steps to install the replacement membrane N NO OT TE E Make sure to connect the new membrane cable correctly The si...

Page 21: ...ector cable is made of three wires ensure that the red and orange wires are connected together in the same multiple connector slot 5 Verify the nurse call wall connector cable if defective proceed with step 6 through step 8 and end the procedure if functioning properly proceed with step 9 6 Remove the nurse call wall connection cable 7 Reverse the above steps to install the replacement cable 8 Ver...

Page 22: ...re if one of the cable sections is defective read the following note N NO OT TE E Replacing a defective nurse call cable is a complex task requiring a good knowledge of the product We recommend that you contact our Technical Service department see section 1 2 in order for them to suggest an appropriate solution to the problem 14 Unsolder the two nurse call cable wires K from the defective switch L...

Page 23: ...panel membrane C from the connector 5 Using a 3 8 wrench and a Phillips screwdriver remove the two locknuts sleeves washers screws D holding the connector E to its support F and remove the defective connector 6 Reverse the above steps to install the replacement foot board connector N NO OT TE E Make sure to connect the foot board control panel cable correctly The side of the cable connector bearin...

Page 24: ...sitions of the cable connectors to the PC Board connectors On Off switch connector green wire facing pin 11 of the board connector foot end casing connector cable connector black wire facing pin 1 of the board connector Lay the cover on a workbench 5 Using a 3 8 wrench and a Phillips screwdriver remove the two locknuts shoulder sleeves screws H holding the connector J to the foot end casing cover ...

Page 25: ...cting positions of the cable connectors to the PC Board connectors On Off switch connector green wire facing pin 11 of the board connector foot end casing connector cable connector black wire facing pin 1 of the board connector Lay the cover aside 7 Disconnect the cables from the PC board but carefully identify the position of all the cables before doing so 8 Using a 3 8 wrench remove the locknut ...

Page 26: ...olders E to the foot end casing 6 Lift up and hold the cover while disconnecting from the PC Board the power switch cable F and the PC Board to the foot end casing connector cable G Note carefully the connecting positions of the cable connectors to the PC Board connectors On Off switch connector green wire facing pin 11 of the board connector foot end casing connector cable connector black wire fa...

Page 27: ...r remove the fourteen screws C fig 4 1B page 16 holding the head end casing cover and remove the cover Cut the cable tie holding the wires together 4 Disconnect the power cord connector A from the PC Board power cord connector B Note the connecting position of the connectors white wire opposite white wire black opposite black 5 Using a 3 8 Wrench remove the locknuts C holding the PC board and powe...

Page 28: ...ht light work properly when plugged back to the bed and the photocell is masked NO Proceed to step 10 YES End the procedure 9 Replace the photoelectric night light with a new 120V 7 5W max type and test on a 120V wall outlet for proper functioning Plug the night light back into the bed socket Does the night light work properly when plugged back to the bed and the photocell is masked NO Proceed wit...

Page 29: ...6 Using a Phillips screwdriver remove the 3 screws C holding the rail cover D to the left rail and slowly remove the rail cover from its location The night light wiring will follow 17 Make the necessary tests to detect the faulty component 18 Reverse the preceding steps to install the night light assembly with the replacement component 19 Verify the night light for proper operation before returnin...

Page 30: ... siderail assemblies Refer to the Foot Siderail Assembly replacement procedure page 15 The four bolts used to mount a siderail assembly on the foot section cannot be reused because their Scotch Grip coating is less efficient once they have been tightened and removed thereafter They must be replaced with new identical bolts 8 Manually bring the foot section back to its normal flat position Plug the...

Page 31: ...e actuator tube 5 Using a 1 2 wrench remove the four bolts shoulder spacers flat washers locknuts A linking the thigh section to the foot and seat sections Remove the thigh section 6 If the bed is equipped with the Auto Contour option use a Phillips screwdriver to remove the two screws B holding the micro switch activator C underneath the thigh section and save the activator for the replacement th...

Page 32: ...e the four bolts shoulder spacers flat washers locknuts A linking the seat section to the thigh and head sections 5 Using a 1 2 socket and ratchet remove the four bolts washers B holding the seat section to the mobile frame and remove the seat section N NO OT TE E Before replacing the bolts B apply medium strength threadlocker blue on the bolt treads 6 Reverse the above steps to install the replac...

Page 33: ...a siderail assembly cannot be reused because their Scotch Grip coating is less efficient once they have been tightened and removed thereafter They must be replaced with new identical bolts 5 Using a Phillips screwdriver remove the two mattress side retainers A and save them for the replacement head section 6 Plug the bed power cord and bring the Fowler back to horizontal position 7 Using needle no...

Page 34: ...er spacers 4 locknuts B fig 4 11D page 33 holding the upper part of the two head arms C fig 4 11D page 33 to the head section Lay them down 12 Remove the strap holding the head section to the bed and bring the head section back to horizontal position Be careful hold the head section tight when removing the strap 13 Using a 1 2 wrench remove the two bolts shoulder spacers flat washers locknuts D fi...

Page 35: ...htened and removed thereafter They must be replaced with new identical bolts 6 Using a Phillips screwdriver remove the two mattress side retainers A fig 4 11D page 33 and save them for the replacement head section 7 Plug the bed bring the Fowler back to horizontal position and unplug the bed 8 Using long nose pliers remove the Rue ring washer nylon washers 2 clevis pin E fig 4 12 page 37 hooking u...

Page 36: ...Using a 1 2 wrench remove the two bolts shoulder spacers 4 locknuts B fig 4 11D page 33 holding the upper part of the two head arms C fig 4 11D page 33 to the head section Lay them down 16 Remove the strap holding the head section to the bed and bring the head section back to horizontal position Be careful hold the head section tight when removing the strap 17 Using 1 2 wrench remove the two bolts...

Page 37: ...ENT N NO OT TE E Unless otherwise stated all reference points of section 4 12 procedures will refer to figure 4 12 above VÉRINS D ÉLÉVATION HI LO ACTUATORS VÉRIN DE CUISSE THIGH ACTUATOR VÉRIN DE TÊTE HEAD ACTUATOR Figure 4 12 K L E A N G J M H N G J H B C D F ...

Page 38: ...n Off switch connector green wire facing pin 11 of the board connector foot end casing connector cable connector black wire facing pin 1 of the board connector Lay cover aside 9 Disconnect the thigh actuator cable B from the PC Board and disengage it from the strain relief bushing 10 Using a 3 4 wrench loosen the bolt C holding the thigh actuator to the bracket until the actuator can be rotated do...

Page 39: ...e foot section back towards the head end of the bed see figure 4 1 in Appendix D 6 Using a Phillips screwdriver remove the 12 screws A B fig 4 6A page 24 holding the foot end casing cover and the two IV pole holders E fig 4 6A page 24 to the foot end casing 7 Lift up and hold the cover while disconnecting from the PC Board the On Off switch cable F fig 4 6A page 24 and the PC Board to foot end cas...

Page 40: ...in and the nylon washers If the clevis pin is difficult to insert through the holes slightly raise the head section manually d Before installing the Rue ring E to finalize the head actuator replacement fully raise and completely lower the Fowler and verify that the actuator stops working as soon as the head section reaches the frame HI LO ACTUATOR N NO OT TE E In order to preserve the adjustment o...

Page 41: ...ooking up the actuator tube to the Hi Lo lever arms It is of utmost importance that the course of the replacement Hi Lo actuator be adjusted before hooking its tube to the Hi Lo lever An improper adjustment of the actuator can damage the bed mechanisms 11 1 Proceed as follow to adjust the course of the replacement Hi Lo actuator Plug the bed Make sure that the Hi Lo actuator cable is connected Run...

Page 42: ...ator plastic dust cover the two screws and the dust cover are not illustrated in fig 4 12 and slide the dust cover back to uncover the actuator screw 7 Apply grease all over the screw treads with a brush making sure the grease reaches the bottom of the treads 8 Replace and fasten the support tube and the dust cover 9 Remove the bungee cord replace the foot section to horizontal position and run bo...

Page 43: ...ction from dropping off when the upper part of the small locking lever is removed from the head section at step 7 5 Unplug the power cord from the wall outlet 6 Using a 7 16 wrench remove the nut E holding the activation rod F to the activation lever disengage the rod and lay it down 7 Using a 1 2 wrench remove the bolt shoulder spacers 4 washers 4 locknut K holding the upper part of the small loc...

Page 44: ...rod F to the activation lever disengage rod and lay it down 6 Disconnect the two wires J fig 4 11F page 36 from the micro switch Note the wire connecting positions 7 Using a 1 2 wrench remove the bolt shoulder spacers 4 washers 4 locknut K fig 4 11F page 36 linking the upper part of the small locking lever to head section Disengage the lever and lay the assembly down Ensure that the head section i...

Page 45: ...llips screwdriver remove the two screws A holding the micro switch support B to the mobile frame right rail Remove the support 5 Disconnect the two wires C from the micro switch D Note the wire connecting positions 6 Using a Phillips screwdriver remove the two screws E holding the micro switch to its support 7 Reverse the above steps to install the replacement micro switch 8 Verify the CPR mechani...

Page 46: ...to Contour function for proper operation before returning the bed to service HEAD SECTION MICRO SWITCH 1 Raise the bed to the high position and lock the casters 2 Using an angle indicator raise the Fowler to approximately 40 degrees Unplug the power cord from the wall receptacle 3 Using a Phillips screwdriver remove the two screws F holding the micro switch support G to the left rail of the mobile...

Page 47: ...ight or left socket H fig 4 18 page 48 of the 5th wheel activation lever J fig 4 18 page 48 N NO OT TE E Before replacing the pressure screw apply medium strength threadlocker blue on its tread 4 Using a 1 8 Allen key remove the pressure screw B on the head or foot locking lever E N NO OT TE E Before replacing the pressure screw apply medium strength threadlocker blue on its tread 5 Remove the def...

Page 48: ...nplug the power cord from the wall receptacle 3 Bring the brake steer pedal to horizontal position neutral 4 Using a 1 2 wrench remove the bolt locknut F holding the caster to the swing arms Remove the defective caster 5 Reverse the above steps to install the replacement 5th wheel caster 6 Verify the 5th wheel for proper operation before returning the bed to service Figure 4 18 B A B A FOOT END PI...

Page 49: ...left sockets H of the 5th wheel activation lever J N NO OT TE E Before replacing the pressure screws apply medium strength threadlocker blue on their treads 6 Using a 1 8 Allen key remove the pressure screws B fig 4 17 page 47 located on the head and foot locking levers E fig 4 17 page 47 N NO OT TE E Before replacing the pressure screws apply medium strength threadlocker blue on their treads 7 Gr...

Page 50: ...lue on their treads 6 Using a 1 8 Allen key remove the pressure screws B fig 4 17 page 47 located on the head and foot locking levers E fig 4 17 page 47 N NO OT TE E Before replacing the pressure screws apply medium strength threadlocker blue on their treads 7 Remove both pedals completely Remove the two pedal sleeves C fig 4 17 page 47 Keep the four nylon washers D fig 4 17 page 47 N NO OT TE E A...

Page 51: ...ocknuts U 13 Using a 1 2 wrench remove the bolt nut F holding the caster to the swing arms and remove the caster 14 Reverse the above steps to install the replacement swing arm assembly Read carefully the following note to properly reinstall the pedals N NO OT TE E Be sure to position the pedal horizontally neutral when inserting its shaft into the sockets of the locking levers E figure 4 17 page ...

Page 52: ...anually remove the two pop on screw covers A and use a Phillips screwdriver to remove the two screws B holding the caster cover C to the base 5 If the caster to be replaced is part of the locking mechanism proceed with step 9 If the caster to be replaced is not part of the locking mechanism proceed with step 6 through step 8 and end the procedure 6 Support the caster while using a 1 2 wrench to re...

Page 53: ...ions of the shaft mechanism 5th wheel engaged neutral brake engaged Set the mechanism to the neutral position middle position Once done remove the locking axle from the caster shaft Insert the caster shaft into the mounting socket J and insert the locking axle E completely Replace the locking lever G on the locking axle make sure the pedal is in the neutral position before replacing the locking le...

Page 54: ...nte Interruptor automático del Centro de control del personal Controles del paciente Patient control Commande patient Carte de contrôle PC Board Tarjeta de circuitos impresos 04 1 120V 120V Mise à la masse Ground Tierra Moteur de tête Head motor Motor de la cabacera 120V Noir Black Negro Blanc White Blanco Rouge Red Rojo Vert Green Verde Moteur de lit Bed motor Motor de la cama 08 Fil en Y 7 pins ...

Page 55: ...former Transformador 1 1 Disjoncteur Breaker Disyuntor 200 220 240V 5A 100V 10A 2 1 Fiche d alimentation Power plug Enchufe de alimentacíon 3 1 Fil d alimentation Power cable Cable de alimentacíon 4 1 Cavalier C1 Jumper C1 Puente C1 5 1 Connecteur mâle Plug Conector macho 6 1 Connecteur femelle Cap Conector hembra 7 1 TRANSFORMADOR TRANSFORMER TRANSFORMATEUR 120V 240V 220V 200V 100V C1 2 2 3 4 C1 ...

Page 56: ...ws A holding the head casing cover Remove the cover 5 Using side cutting pliers cut the cable tie holding together the cables 6 Using a 1 2 socket and ratchet remove the locknut and washer B holding the transformer to the head casing N NO OT TE E A light tightening is enough for the locknut 7 Gently remove the transformer from its location 8 Disconnect the two transformer cables C and remove the d...

Page 57: ... Purpose Figure 4 12A JACK STANDS POSITIONED UNDER THE HEAD END OF THE BED JACK STANDS POSITIONED UNDER THE FOOT END OF THE BED Figure 4 19A ALIGNMENT JIGS POSITIONED ON THE BED BASE FOR A HI LO ACTUATOR REPLACEMENT KNEE GATCH AND FOOT SECTION FOLDED BACK TOWARDS HEAD END OF THE BED Figure 4 1 ...

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