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Jedmed J-II Operating And Service Manual Download Page 28

S-II & J-II Chairs

Operating / Service Manual

 

26

SERVICE INFORMATION

Parts Diagram

Manual Lift Base

Intake Valve HLP - 5527

Intake Valve Ball HLP - 5528

Pump Plug Spring HLP - 5516

Pipe Plug HLP - 5540

Bottom Casting HLP -5501S

Pump Plug Spring Holder

HLP - 5518

Pump Plug Spring HLP - 5516

Pump Plug Ball HLP - 5517

Pump Plug O-Ring HLP - 5584

Pump Plug HLP - 5515

Flat Head Rivet HLP - 5573

Intake Valve Ball HLP - 5528

(Stem Rest)

Stem Piston HLP-5579

Piston HLP - 5507

U-Cup HLP - 5509

Stem Washer HLP - 5577

Stem O-Ring HLP - 5583

Sel-Loc Spring Pin HLP - 5581

Socket Tube O-Ring HLP - 5587

(Bottom)

Socket Tube HLP - 4004H

Socket Tube Hold Down

Washer HLP - 5585A

Socket Tube Hold Down

Washer Screw

HLP - 5586A (3)

Stem HLP - 5506H

See BOM for Variations

Spacer Tube Brite Chrome

HLP - 5503HC

See BOM for Variations

Treadle Retaining Screw

HLP - 5539B (2)

Locking Cam HLP - 5549

Cam Screw HLP - 5546

Lock Retaining Screw HLP - 5548

1/4" Dia. Brass Pin HLP - 5570

Plunger Sel-Loc Pin

HLP - 5569

Plunger HLP - 5520H

Plunger Sleeve HLP - 5505H

Plunger Spring Washer

HLP - 5588

Plunger External Retaining

Ring HLP - 5525

Plunger Pin Retaining

Ring HLP - 4034

Plunger Pin HLP - 5533S

Top Seal HLP - 4032

Pipe Plug HLP - 5541

Stud Bolt (3) HLP - 5535

Seal Nut (3) HLP - 5536

Pedal Rod HLP - 5519

Yoke HLP - 5543

Quad Ring HLP - 5512

Lock HLP -4042

Taper Lock Nut HLP - 5547

Socket Tube O-Ring HLP - 5554

Summary of Contents for J-II

Page 1: ...Operating Service Manual An Employee Owned Company S II J II Chairs IMPORTANT Read all instructions before assembling or using this device...

Page 2: ...we serve Thank you for your support and we hope that your experience with this product will be a rewarding one which will result in a lasting relationship with JEDMED Your suggestions on how we can im...

Page 3: ...tification Operation 8 13 Cleaning Disinfection 14 Maintenance 15 Dimensions 16 17 Reorder Items 18 Specifications 19 Section Page CONTENTS OPERATION SERVICE OPERATING Troubleshooting 24 Parts Diagram...

Page 4: ...ECAUTIONS KEY ALERTS user to the possibility of PERSONAL INJURY WARNING The following conventions are used throughout this manual ALERTS user to the possibility of DAMAGE to the EQUIPMENT CAUTION ALER...

Page 5: ...r out into a table J II chairs offer manual backrest recline only with a fixed position footrest Both chairs include synchronized armrests which lay out flat as backrest is reclined When entering or e...

Page 6: ...o skid Slowly remove carton Carefully cut stretch wrap away from chair Use extreme care not to damage the chair upholstery or finish Preferably use scissors in lieu of razor knife Unbolt chair base fr...

Page 7: ...y is required other than mounting base to the floor ASSEMBLY Options are normally supplied fully assembled and installed at the factory If options are ordered after initial purchase follow instruction...

Page 8: ...N Headrest Backrest Armrest Seat Footrest Lift base A B C D E F Main Parts Headrest height adjustment handwheel Headrest tilt adjustment lever Recline lever 1 2 3 Chair Controls J II Chair A B C D E F...

Page 9: ...e Lever Place hand behind backrest cushion to support patient in chair Using other hand push down on Recline Lever Move chair backrest to desired recline position Release Recline Lever to lock backres...

Page 10: ...ng holes 1 2 3 4 Lift Base Controls Electric Base Pump bar Raise Lower Rotation lock Floor mounting holes 1 2 Lift Base Controls Manual Base All lift bases must be bolted to floor to protect against a...

Page 11: ...se by repeatedly pumping downward on pump bar When pumping pump each downward stroke only to the first feel of resistance Pumping past the first stop point will open the valve to lower the chair Lower...

Page 12: ...airs Operating Service Manual 12 Light Installed OPTIONS Booster In Place Examination Light Pediatric Booster Seat Headrests Exam Light Kit Standard Headrest Double articulating Headrest IDENTIFICATIO...

Page 13: ...S II J II Chairs Operating Service Manual 13 Blank...

Page 14: ...ient contact areas should be wiped down with a cold disinfecting solution and a disposable cloth Do not allow solution to remain on product any longer than is necessary to ensure sufficient disinfecti...

Page 15: ...k base rotation Locking base rotation also locks the lift piston from moving If chair is lifted when hydraulic piston is not locked air may be introduced into the hydraulic lines If so the chair may s...

Page 16: ...torized Lift Base 110V A 20 to 28 B 23 00 C 41 50 04 1547 JEDMED S II Chair with Motorized Lift Base 220V A 20 to 28 B 23 00 C 41 50 76 25 to 80 50 21 50 13 00 9 50 23 50 8 75 to 13 00 20 00 20 25 41...

Page 17: ...5 to 13 00 23 50 22 50 6 00 60 75 to 65 00 20 20 25 04 1550 JEDMED J II Chair with Manual Pump Base A 19 5 to 27 B 26 75 C 41 25 04 1555 JEDMED J II Chair with Motorized Lift Base 110V A 20 to 28 B 23...

Page 18: ...ative or JEDMED Customer Service at Item Bulb for exam light Replacement Parts 99 4160 Catalog 5416 JEDMED Court St Louis MO 63129 314 845 3770 phone 314 845 3771 fax e mail info jedmed com website ww...

Page 19: ...al Order 100 4 7 50 60 0 2kW Special Order Lifting Capacity 350 lbs Base Diameter 23 inches Lifting Stroke 20 28 5 inches from floor Manual Lift Base Motorized Lift Base Manual Hydraulic Base Lifting...

Page 20: ...S II J II Chairs Operating Service Manual 20 Blank...

Page 21: ...SERVICE INFORMATION...

Page 22: ...Blank...

Page 23: ...ce Manual 23 SERVICE INFORMATION ALWAYS unplug unit from main power outlet before cleaning disinfecting maintenance or service WARNING Service should only be performed by a qualified technician Contac...

Page 24: ...eturn to upright position Adjust or replace gas spring cylinder on bottom of chair contact JEDMED for assistance Gas spring cylinder is weak or mis adjusted Brake will not lock chair rotation Re adjus...

Page 25: ...MBER ALL VERSIONS 23 1 1 LAB 113 LABEL UNDER PENALTY OF LAW 22 1 1 LAB 019 LABEL JEDMED 21 2 2 KA04010 LEVER GRIP 20 3 3 KA01006 HOLE PLUG 0 375 NICKEL PLATED STEEL 19 4 4 K119027 LOCKNUT M8 1 25MM TH...

Page 26: ...ECURELY 26 1 1 502 AW001 LABEL SERIAL NUMBER ALL VERSIONS 25 1 1 LAB 113 LABEL UNDER PENALTY OF LAW 24 1 1 LAB 019 LABEL JEDMED 23 2 2 KA04010 LEVER GRIP 22 3 3 KA01006 HOLE PLUG 0 375 NICKEL PLATED S...

Page 27: ...for pedal 114 Nut lock adjusting 115 Lock Mechanism cast iron 116 Lock Lever 117 O Ring for shaft 118 Pump Shaft 119 Connection Bar 120 Up Pedal right 121 Down Pedal left 122 Control Lever right 123...

Page 28: ...5587 Bottom Socket Tube HLP 4004H Socket Tube Hold Down Washer HLP 5585A Socket Tube Hold Down Washer Screw HLP 5586A 3 Stem HLP 5506H See BOM for Variations Spacer Tube Brite Chrome HLP 5503HC See B...

Page 29: ...NOTES...

Page 30: ...5416 JEDMED Court St Louis MO 63129 314 845 3770 phone 314 845 3771 fax e mail info jedmed com website www JEDMED com...

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