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Service ManualA-2150
2 HP Automatic Hygiene Cart with Vacuum
Rev 5 - 1-10-20 900-038M
800.237.2303 ◆ 503.538.8756 ◆ 503.538.2845 Fax ◆ www.beaverstatedental.com1
A-2150Installation 1. Place the shipping carton in the desired location and open the carton.
2. Tiltthecartonsothatthecastersrestonthefloor.Slidethecartoutofthecarton.
3. A-2150only.Mountthestorageorganizerframetotheworkingsurface.Placethestoragebinsinthemetalloops.
4. MounttheutilitycenterhousingtothefloorasperinstructionsintheUtilityCenterTemplate&Guide.
5. Installmastervalveassemblies,withfilterandregulator,ontothemanualshut-offvalves.(Pressuresarepresetatthefactory:80psiair,40psiwater).
6. Feedthesupplytubingsfromtheumbilicalthroughthe3/4"holeintheutilitycenterhousing.Screwinthespiraltubingtoactasastrainrelief.
7. ConnectthesupplyandvacuumtubingsasshownintheUtilityCenterTemplate&Guide.
Checkairpressure,adjustto80psiifnecessary.Checkwaterpressure,adjustto40psiifnecessary.Testhandpiecesforproperfunction.Testsyringeforproperpressureandfunction.TestHVEandSalivaEjectorvalveforproperfunction(A-4150only).
Final Adjustments
800.237.2303 ◆ 503.538.8756 ◆ 503.538.2845 Fax ◆ www.beaverstatedental.com 2
A-2150Operation 1. Turnonthemasterswitchlocatedontherightsideofthefaceplate.
2. Thehandpieceisautomaticallyactivatedwhenliftedfromtheholder.
3. Depressthefootcontroltoactivateeachhandpiece.Pressureisshownonthegaugeforthehandpiecebeingused.
4. Individual handpiecepressureadjustments are locatedon the flowcontrol block insidethecontrolhead.Accesstotheflowcontrolisprovidedthroughtheholeontheleftsideofthechassis.Toadjustthepressuretoeachhandpiece:
a. Turnadjustmentscrewclockwisetodecreasethehandpiecepressure. b. Turnadjustmentscrewcounter-clockwisetoincreasethehandpiecepressure.
5. Handpiece coolantwater canbe turnedonor offwith the toggle switch locatedontheleftsideofthefaceplate.
6. Water coolant flow adjustment is located to the right of thewater coolant toggleswitch.
CAUTIONWhenadjustingthehandpiecepressure,donotover-tightenthescrews.Damagemayresult.
ControlPanelA-2150
ITEM 123456789
PART DESCRIPTIONChassis......................................................Plug, 1/2"..................................................Plastic Elbow, 1/16" ..............................Gauge .......................................................Nut, 6-32 ..................................................Washer, Flat, #6 ......................................Faceplate .................................................Screw, 6-32 x 1/4"..................................Toggle Valve ...........................................
PART NUMBER101-014010-013022-039026-003002-004003-032101-015001-133120-000
ITEM101112131415161718
ITEM192021222324252627
PART DESCRIPTIONScrew, 4 x 3/8" ..................................Universal Handpiece Holder ......Automatic Handpiece Holder....Screw, 6” x 3/4”.................................Ferrule, 1/4”.......................................Barb, 10-32 x 1/8”............................Plastic Washer..................................Barb, 10-32 x 1/16”..........................Ferrule, 1/8".......................................
PART DESCRIPTIONShuttle Valve................................................. Plastic Tee, 1/16" ........................................Syringe Block ...............................................Water Relay...................................................Routing Valve...............................................Needle Flow Valve ......................................Screw, 10-32 x 3/8”.....................................Optional Cover ............................................Syringe ...........................................................
PART NUMBER001-135141-006122-049001-035117-008022-010003-001022-009117-007
PART NUMBER014-012022-033113-021123-000014-007121-000001-070101-016113-400
QTY121124142
QTY42126462
22
QTY111111111
Handpiece Water FlowControlKnob
HandpieceCoolantToggleSwitch
Lo-speed/DryHandpiece
Hi-speed/WetHandpiece
SyringeHolder
MasterSwitch
800.237.2303 ◆ 503.538.8756 ◆ 503.538.2845 Fax ◆ www.beaverstatedental.com3
Autoclavable HVE & S/E ValvesMaintenance Autoclavablevacuumvalvesmaybeautoclavedbysteamautoclaveorachemicalvapor.Due
tothetightclearancesandhardnessoftheanodizedsurfaces,thevalvespoolcanbecomejammedorseizeinthevalveifitissterilizedwhilecontaminatedwithdebris.
Valvescanbequicklydisassembledforcleaning.
1. Pryonesideoftheleverandflipitoffofthevalve.Forsalivaejectorvalves,removethetip also.
2. Pushoutthevalvespoolandcleanallthedisassembledpartsinanultrasoniccleanerdaily. Rinse thoroughly before putting into autoclave.
3. LubricatetheO-Ringsonthespoolwithasiliconebasedlubricantbeforereassembly.
AUTOCLAVABLE S/E LEVER VALVE112-280
AUTOCLAVABLE STANDARD HVE VALVE112-262
ITEM 1 2 3 4 5 6 7
PART DESCRIPTION Tip......................................................... Body..................................................... Spool................................................... O-Ring #10........................................ O-Ring, #12...................................... Swivel................................................. Lever....................................................
PART NUMBER 112-174 112-276 112-278 017-110 017-012 112-177 112-181
QTY 1 1 1 2 1 1 1
ITEM 123456
PART DESCRIPTIONO-Ring, #13........................................Body.....................................................Spool....................................................O-Ring #13.........................................Swivel...................................................Lever.....................................................
PART NUMBER017-113112-266112-268017-113112-170112-169
QTY311111
800.237.2303 ◆ 503.538.8756 ◆ 503.538.2845 Fax ◆ www.beaverstatedental.com 4
Troubleshooting
Symptom
PossibleCauses
Symptom
PossibleCauses
Symptom
PossibleCauses
Handpiecelackspower.
A. Impropersupplypressurefromcompressor(80psi).B. Checkhandpiecepressureadjustmentonunit.C. Airfiltermaybeplugged.D. Pinchedsupplytubing.E. Defectivehandpiecegasketatconnectionwithtubing.F. Defectivehandpiece.
Watercoolantdoesnotshutoffwhenfootcontrolisreleased.
A. Adjustairpressureto80psi—waterpressureto40psi.B. Footcontrolisnotexhausting.C. Defectivewaterrelayvalve.
More than one handpiece is operating.
A. Handpieceisnotallthewayintheholder.B. Improperadjustmentonpilotvalveinthehandpieceholder.C. Defectiveshuttlevalvetogauge.
Insufficientwatercoolant.
A. Adjustcoolantflowvalve.B. Waterfiltermaybeplugged.C. Handpiecemaybeplugged.D. Pinchedsupplytubing.E. Improperadjustmentofwaterrelayvalve.
Watercoolantisrunningfromhandpiecewhileintheholder.
A. Waterpressuretoohigh.B. Airpressuretoolow.C. Handpieceholderoutofadjustment.
Watercoolantisrunningcontinuously.
A. Purgeswitchison(onapplicablesystems).B. Waterpressuretohigh.C. Handpieceholderoutofadjustment.D. Defectivewaterrelayvalve.
Symptom
PossibleCauses
Symptom
PossibleCauses
Symptom
PossibleCauses
5
ITEM 123456789
1011121314
PART DESCRIPTIONMounting Bracket ...................................... ...Washer, #10...................................................Screw, #6 x 1/2"............................................Cannister Mounting Bracket ..................Screw, 8-32 x 1/4”........................................Vacuum Cannister......................................Cart Top..........................................................Water Relay...................................................Routing Valve............................................... .Plug, 1/2"........................................................Chassis............................................................Plastic Elbow, 1/16" ....................................Gauge .............................................................Nut, 6-32 .............................................................
PART NUMBER131-034003-024001-072131-038001-003131-035101-113123-000014-007010-013101-014022-039026-003002-004
ITEM1516171819202122232425262728
ITEM29303132333435363738394041
PART DESCRIPTIONScrew, 4 x 3/8" ..............................................Faceplate Extension...................................Screw, #6 x 3/4"............................................Faceplate........................................................Vacuum Holder. ...........................................3-Way Toggle Valve....................................Universal Handpiece Holder ..................Screw, 6-32 x 1/4"........................................Needle Flow Valve ......................................Automatic Handpiece Holder................Screw, 4 x 3/4" ..............................................Screw, #6 x 1/2"............................................Washer, Flat #6 .............................................Foot Control .................................................
PART DESCRIPTIONCart Frame. .......................................................Screw, 1/4-20 x 3/4" ......................................Lock Washer, #6 ..............................................Screw, 10-32 x 3/8" ........................................Handpiece Adjustment Block ...................Ferrule, 1/4"......................................................Ferrule, 1/8"......................................................Shuttle Valve....................................................Plastic Tee, 1/8" ...............................................Plastic Tee, 1/16".............................................Storage Organizer Assembly.....................Lockwasher, 1/2”............................................Syringe ..............................................................
PART NUMBER001-135101-024001-063101-015141-038120-008141-006001-133121-000122-049001-035001-072003-032126-200
PART NUMBER108-016001-022003-033001-070113-021117-008117-007014-012022-049022-033110-016003-017113-400
QTY12212111121112
QTY82611232112441
QTY144116
22111141
HYGIENE CARTA-2150
6AUTOMATIC HANDPIECE CONTROL2100
USED ON A-2100/A-2150
ITEM 123456789
10
PART DESCRIPTIONChassis......................................................Plug, 1/2"..................................................Plastic Elbow, 1/16". .............................Gauge .......................................................Nut, 6-32".................................................Washer, Flat, #6 ......................................Faceplate .................................................Screw, 6-32 x 1/4"..................................3-Way Toggle Valve..............................Screw, 4" x 3/8" ......................................
PART NUMBER101-014010-013022-039026-003002-004003-032101-015001-133120-002001-135
ITEM111213141516171819
TEM202122232425262728
PART DESCRIPTIONUniversal Handpiece Holder ......Automatic Handpiece Holder....Screw, 4" x 3/4" ................................Ferrule, 1/4".......................................Barb, 10-32 x 1/16" .........................Plastic Washer, 1/4" ........................Barb, 10-32 x 1/16" .........................Ferrule, 1/8".......................................Shuttle Valve.....................................
PART DESCRIPTIONPlastic Tee, 1/8" .............................................Plastic Tee, 1/16"...........................................Syringe Block ................................................Water Relay....................................................Routing Valve................................................Needle Flow Valve .......................................Screw, 10-32 x 3/8" ......................................Syringe ............................................................Optional Control Head Cover..................
PART NUMBER141-006122-049001-063117-008022-010003-001022-009117-007014-012
PART NUMBER022-049022-033113-021123-000014-007121-000001-072113-400101-016
QTY1211241422
QTY212
1111
QTY111111111
7 H-TYPE CART FRAME108-016
ITEM 123456789
10111213
PART DESCRIPTIONCart Top Hub .........................................Set Screw, 1/4-20 x 1/4".....................Inner Tube ..............................................Height Adjustment Knob .................Stand Tube.............................................Side Tube................................................Screw, 3/8-16 x 1-1/2".........................Plug ..........................................................Bumper ...................................................Caster Socket ........................................Casters .....................................................Screw, 1/2-13 x 3".................................Center Tube ...........................................
PART NUMBER108-029005-044108-025010-058108-024108-022001-165010-041010-059108-032108-007001-164108-023
QTY1411122244411
8AUTOMATIC HANDPIECE HOLDER122-049
ITEM 1 2 3 4 5 6 7
PART DESCRIPTIONScrew, #4 x 3/8".........................................................................Automatic Holder Valve ........................................................Holder Backplate .....................................................................Set Screw, 4-40 x 3/16"...........................................................Handpiece Actuator Lever ...................................................Holder Spacer ...........................................................................Molded Handpiece Holder ..................................................
PART NUMBER 001-145 122-031 122-012 005-001 122-014 141-012 141-011
QTY 2 1 1 1 1 1 1
9 UTILITY CENTER144-018
ITEM 1234
PART DESCRIPTIONUtility Center Lid...........................Manual Shut-off Valves...............Master Shut-off Valve Kit............Utility Center Housing................Utility Center Kit. ........................... Plug ,10-32............................. Screw, #6 x 3/4" .................... Plastic Washer, 1/4"............. Plug, 3/4" ................................ Plug, 1-3/8" ............................ Plug, 1/2" ................................ Plug, 1-1/2" ............................ Plug, 2-1/4" ............................ Plug, 13/16”............................ Barb, 10-32 x 1/16".............. Barb, 10-32 x 1/8" ................ Ferrule, 1/8" ...........................
PART NUMBER144-005020-022127-012144-004010-055001-001001-063003-001010-005010-008010-013010-015010-017010-016022-009022-010117-007
QTY12111162211112114
10UTILITY CENTER INSTALLATION144-018
11 MASTER VALVE127-010 AIR
Batch StampLocated Here
Vent Hole
ITEM 123456789
101112
PART DESCRIPTIONSet Screw, 1/4-20 x 5/8”.........................Jam Nut, 1/4-20.......................................Washer........................................................Screw, 6-32 x 3/8”....................................Cap...............................................................Spring Seat...............................................Spring.........................................................Cup Seat.....................................................Cup Seal......................................................Seat..............................................................O-Ring, 008................................................Stem.............................................................
PART NUMBER005-024002-006003-015001-041127-033127-043008-008127-044017-200127-026017-008127-024
ITEM1314151617181920212223
ITEM2425262728293031323334
PART DESCRIPTIONO-Ring, 004........................................Spring..................................................O-Ring.................................................Body.....................................................Plastic Washer, 1/4”........................Barb, 10-32 x 1/8”............................O-Ring, 001........................................Stem....................................................O-Ring, 003........................................Spring..................................................O-Ring, 007.................................. .....
PART DESCRIPTIONPlug...................................................................Barb, 10-32 x 1/16”......................................Cap Inlet..........................................................Filter Element, 100 Micron........................O-Ring, 018.....................................................Filter Element, 35 Micron..........................Gauge...............................................................Piston................................................................Gasket..............................................................Cap....................................................................Plug...................................................................
PART NUMBER017-104008-028017-018127-040003-001022-010017-501127-045017-103008-040017-007
PART NUMBER020-026022-009127-041119-005017-022119-004026-001123-014127-031123-030001-001
QTY111811214321
QTY11115221111
QTY11112111112
ConstantAirOut
OuttoFootControl
To Master On/OffSwitch
RegulatorPressureAdjustment
PressureGaugeAir—80psi
Water—40psiRemoveBrassKnurledCaptoReplaceFilterElement
12MASTER VALVE127-010 WATER
Vent Hole
Batch Stamp Located Here
ITEM 1 2 3 4 5 6 7 8 9
10 11
PART DESCRIPTION Set Screw, 1/4”-20 x 5/8”....................... Jam Nut, 1/4”-20...................................... Washer........................................................ Screw, 6-32 x 3/8”.................................... Cap............................................................... Spring Seat............................................... Spring......................................................... Cup Seat..................................................... Cup Seal...................................................... Seat.............................................................. O-Ring, 008................................................
PART NUMBER005-024002-006003-015001-041127-023127-043008-008127-044017-200127-026017-008
ITEM 12 13 14 15 16 17 18 19 20 21 22
ITEM 23 24 25 26 27 28 29 30 31 32 33
PART DESCRIPTION Stem.................................................... O-Ring, 004........................................ Spring.................................................. O-Ring................................................. Body..................................................... Plastic Washer, 1/4”........................ Barb, 10-32 x 1/8”............................ Plug...................................................... O-Ring, 001........................................ Stem.................................................... O-Ring, 003........................................
PART DESCRIPTION Spring........................................................ O-Ring, 007......................................... ..... Plug............................................................ Cap Inlet..................................................... Filter Element, 100 Micron.................. O-Ring, 018............................................... Filter Element, 35 Micron..................... Gauge......................................................... Piston.......................................................... Gasket......................................................... Cap...............................................................
PART NUMBER127-024017-104008-028017-018127-040003-001022-010001-001017-501127-045017-103
PART NUMBER008-040017-007020-026127-041119-005017-022119-004126-001123-014127-031123-012
QTY 1 1 1 8 1 1 1 1 1 1 1
QTY 1 1 1 1 1 1 1 4 2 1 1
QTY 1 1 1 1 1 2 1 1 1 1 1
WaterOut
RegulatorPressureAdjustment
PressureGaugeAir—80psi
Water—40psi
RemoveBrassKnurledCaptoReplaceFilterElement
WaterRelayValve123-000
13 NON-RETRACTION WATER RELAY VALVE123-000
ITEM 123456789
1011121314
PART DESCRIPTIONCartridge Body Assembly.............Set Screw, 4-40 x 5/8".....................Body....................................................Piston..................................................Diaphragm........................................Cap.......................................................Screw, #6 x 1/2"................................Barb, 10-32 x 1/16".........................Plastic Washer, 1/4"........................Valve Body..........................................Spring.................................................O-Ring, 002.......................................O-Ring, 001......................................Stem...................................................
PART NUMBER123-018005-028123-013123-014127-031123-012001-267022-009003-001123-017008-011017-502017-501123-015
QTY11111141111121
WaterRelayValve123-000
Air In
Water InWaterOut
14AUTOMATIC HANDPIECE CONTROL BLOCK125-030
ITEM 123456789
1011
PART DESCRIPTIONAdjusting Stem................................O-Ring, 021........................................Screw, 6-32 x 1/4"...........................Cap.......................................................Plastic Washer, 8-32 x 1/16"........Barb, 8-32 x 1/16"...........................Diaphragm........................................Body....................................................Barb, 10-32 x 1/16"............................Barb, 10-32 x 1/8"...........................Plastic Washer, 1/4"........................
PART NUMBER125-023017-021001-131125-032003-030022-040125-016125-031022-009022-010003-001
QTY3371331194
13
DriveAirInOuttoGaugeCoolantAirInCoolantWaterIn
CoolantWaterOut
DriveAirOut
SignalAirIn
HandpiecePressureAdjustmentTheautomaticcontrolblockisthecontrolcenterforyourdentalunit.
Individualhandpiecepressureadjustmentsarelocatedontheautoblock.Toadjustthepressuretoeachhandpiece: a. Turnadjustmentscrewclockwisetodecreasethe handpiecepressure. b. Turnadjustmentscrewcounter-clockwisetoincrease thehandpiecepressure.
CAUTIONWhen adjusting the handpiecepressure,donotover-tightenthescrews.Damagemayresult.
15
DriveAirInOuttoGaugeCoolantAirInCoolantWaterIn
3-WAY IC SYRINGE113-400
ITEM 123456789101112
PART DESCRIPTIONSyringe Tip ..................................Syringe Tip Nut ............................O-Ring, 006 .................................O-Ring, 228-040..........................Syringe Tip Adapter .....................O-Ring, 003 .................................Syringe Head...............................Syringe Button Repair Kit ............Pin, Syringe Cartridge .................Plastic Washer, 8-32....................Barb, 8-32 x 1/16’’ .......................Syringe Handle...........................
PART NUMBER113-030113-402017-006017-023113-227017-003113-405113-403113-008003-030022-040113-236
QTY112111121221
Quick-disconnect Syringe Tip Assembly 113-230
1. Remove the existing hex nut. A hex nut wrench has been provided.
2. Remove the syringe tip adapter using the hex wrench.
3. Insert the new syringe tip adapter into the syringe head and tighten using the hex wrench.
4. Place the two (2) O-Rings into the syringe tip nut.
5. Screw the syringe tip nut onto the syringe tip adapter and tighten using the hex wrench.
6. Push the syringe tip into the syringe tip nut until it snaps into place.
Replace Syringe Tip
1. Pull the dirty syringe tip out and insert a clean syringe tip into the syringe tip nut until it snaps into place.
16FOOT CONTROL126-200
ITEM 123456789
101112
PART DESCRIPTIONRing......................................................Cover....................................................Spring.................................................Stem (Includes 017-012 o-ring).....Body....................................................Poppet................................................Spring..................................................O-Ring, 013........................................Baseplate...........................................Screw, 4-40 x 1/4"...........................Rubber Pad.......................................Screw, 6-32 x 1/4"...........................
PART NUMBER126-202126-201008-005126-005126-004126-006008-006017-013126-003001-005126-007001-004
QTY111111111412
Vacuum Drain1/4" Clear - Constant Air In
1/8" Brown - On/Off (flow out) to M.V.
1/4" Blue - Water In
1/8" Yellow - On/Off (flow In) from M.V.
Circled letters indicate connection at Junction BoxJunction Box
Air 80 psi
1/4" Sterling
1/4" Clear
1/8" Blue
1/8" Clear
1/8" Sterling
1/8" Brown
1/8" Yellow
1/4" Blue
1/4" Gray - In From Foot Control
Utility Center
Water 40 psi
Mini Regulator128-016
On/Off Toggle
120-000
OptionalWater Bottle System
Master On/Off120-000
Air Regulator127-010-A
Water Regulator127-010-W
Unregulated
Handpiece Pressure Gauge
026-003
Air-ActuatedRouting Valve
014-007
Non-RetractionWater Relay Valve
123-000
Syringe
To Syringe
Lo-Speed Dry
TO Lo-SpeedHandpiece
Hi-Speed Wet
To Hi-SpeedHandpiece
AutomaticHandpieceHolderNote: Holder cartridgeis shown rotated 90O
ShuttleValve
014-012
Water CoolantOn/Off Toggle120-000
HP Coolant Flow121-000
Foot Control126-200
A-2100 / A-2150 Unit Head
HandpieceBlock
113-021
Umbilical115-507
Air Coolant Flow
121-000
2HPAutomaticControlA-2100/A-2150
WARRANTY BDS warranties its product to be free of defects in material and workmanship for SEVEN FULL YEARS from the date of purchase on all units. Auto-blocks and standard foot controls are covered by a LIFETIME warranty when factory installed as part of a complete dental system. Upholstery has a TWO YEAR warrany and does not cover normal wear, stains, cuts or tears. Our LED lights have a FIVE year Warranty and our halogen light has a ONE year Warranty. Operatory chair motors feature a TEN year warranty. All warranty is limited to repair or replacement by BDS. Products returned to the factory and determined to be defective will be repaired or replaced free of charge at discretion of BDS. The warranty does not cover light bulbs, electrical components and trimmed or installed tubing. BDS reserves the right to void all warranties if any product is installed by other than an authorized technician. BDS' warranty does not cover damage to any surface finish, including but not limited to, discoloration or abrasion from cleaners, disinfectants or light sources. No claim for labor or consequential damages will be allowed. Return items must include a copy of the invoice or packing slip as proof of purchase.
Beaverstate Dental Inc.115 S. Elliott Rd.
Newberg, OR 97132800-237-2303503-538-8756
503-538-2845 Faxwww.beaverstatedental.com