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CONTENTS

Page

General Service Information

 . . . . . . . . . . . . . . . . . . . . . . . .3

Inspection & Verification

 . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Cleaning & Lubrication

 . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

ESD Precautions

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

CHASSIS DISASSEMBLY

Chassis Removal  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Power Supply 

(Fig. 1)

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Compressor Pump 

(Fig. 2)

 . . . . . . . . . . . . . . . . . . . . . . . . . .5

Three-Way Solenoid 

(Fig. 2)

 . . . . . . . . . . . . . . . . . . . . . . . . .5

Two-Way Solenoid 

(Fig. 2)

 . . . . . . . . . . . . . . . . . . . . . . . . . .5

Pressure Switch 

(Fig. 2)

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Battery Receptacle 

(Fig. 3)

 . . . . . . . . . . . . . . . . . . . . . . . . . .6

Vehicle Battery Receptacle 

(Fig. 3)

 . . . . . . . . . . . . . . . . . . .6

Power Cord Receptacle 

(Fig. 3)

 . . . . . . . . . . . . . . . . . . . . . .6

Power On/Off Switch 

(Fig. 3)

 . . . . . . . . . . . . . . . . . . . . . . . .6

Battery Power Switch 

(Fig. 3)

 . . . . . . . . . . . . . . . . . . . . . . . .6

Foot Switch Receptacle 

(Fig. 3)

 . . . . . . . . . . . . . . . . . . . . . .6

Motor Receptacle 

(Fig. 3)

 . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Needle Valve 

(Fig. 4)

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Check Valve 

(Fig. 4)

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Power Board 

(Fig. 4)

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Display Board 

(Fig. 5)

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Overlay  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Filter Holder 

(Fig. 4)

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Air Reservoir Cap 

(Fig. 6)

 . . . . . . . . . . . . . . . . . . . . . . . . . .9

Water Reservoir Cap 

(Fig. 6)

 . . . . . . . . . . . . . . . . . . . . . . . .9

Water Pick-Up Tube 

(Fig. 6)

 . . . . . . . . . . . . . . . . . . . . . . . . .9

Water Filter 

(Fig. 6)

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Air & Water Seals 

(Fig. 6)

 . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Syringe 

(Fig. 7)

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

BATTERY PACK DISASSEMBLY

Battery Pack 

(Fig. 8)

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Battery Receptacle 

(Fig. 9)

 . . . . . . . . . . . . . . . . . . . . . . . . .10

Battery Pack Board 

(Fig. 10)

 . . . . . . . . . . . . . . . . . . . . . . .10

Page 2

P.O. Box 1548 • Woodinville, WA 98072-1548

(800) 426-5913 • (425) 487-3157 • Fax: 425-487-2608

www.aseptico.com • info@aseptico.com

Printed In The USA

PARTS LISTS

Page

Figure 11

System Components

 . . . . . . . . . . . . . . . . . . . . .11

Figure 12

Chassis Front

 . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Figure 13

Chassis Rear

 . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Figure 14

Chassis Internals

 . . . . . . . . . . . . . . . . . . . . . . . .13

Figure 15

Chassis Internals

 . . . . . . . . . . . . . . . . . . . . . . . .14

Figure 16

Chassis Front

 . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Figure 17

Chassis Internals

 . . . . . . . . . . . . . . . . . . . . . . . .15

Figure 18

Case & Battery Pack

 . . . . . . . . . . . . . . . . . . . . .15

Figure 19

Battery Pack Assembly

 . . . . . . . . . . . . . . . . . . .16

TROUBLESHOOTING GUIDE

 . . . . . . . . . . . . . . . . . . . .17

SPECIFICATIONS

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

SYMBOL DEFINITIONS

 . . . . . . . . . . . . . . . . . . . . . . . . . .18

WARRANTY

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

NOTES

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

TABLE OF CONTENTS

Summary of Contents for AEU-14CF

Page 1: ...AEU 14CF Emergency Field Dental Unit SERVICE MANUAL PARTS LIST Expedition...

Page 2: ...Fig 4 9 Air Reservoir Cap Fig 6 9 Water Reservoir Cap Fig 6 9 Water Pick Up Tube Fig 6 9 Water Filter Fig 6 9 Air Water Seals Fig 6 9 Syringe Fig 7 9 BATTERY PACK DISASSEMBLY Battery Pack Fig 8 10 Bat...

Page 3: ...ion Manual It will help you better understand the operation of the AEU 14CF Expedition Emergency Field Dental Unit thereby reducing service time A Schematic Diagram Set includes part drawings and sche...

Page 4: ...ectrostatic controls must be used when working on this unit ESD Training and Standards Employees handling electronic sub assemblies and ESD sensitive components are expected to be trained Training sho...

Page 5: ...rning the setscrew clockwise increases the pressure setting counterclockwise decreases the pressure setting DISASSEMBLY NOTE This system consists of two main assemblies the chassis assembly and the ba...

Page 6: ...se order FOOT SWITCH RECEPTACLE Fig 3 Remove the two screws holding the power cord receptacle and pull the receptacle forward Push the power switch forward Remove the pump cover as previously describe...

Page 7: ...the bottom side of the power board Remove the ribbon cable at the power board NOTE The cable connector has been sealed at the factory with RTV remove the RTV from cable To replace power board with a...

Page 8: ...f the chassis and install the board using the two clamping bars Insert the ribbon cable into the display board and ensure that the cable is oriented and seated properly in the connector The socket req...

Page 9: ...ERLAY The chassis does not have to be removed to replace the overlay Peel a corner of the overlay away from the chassis console with an exacto knife or sharp edged tool and pull the overlay off the co...

Page 10: ...s Reassemble board in the reverse order NOTE Ensure that sleeve has been placed on the center post of the standoff BATTERY PACK DISASSEMBLY BATTERY PACK Fig 8 Remove the four thumbscrews from the hold...

Page 11: ...1 HPCE 1 5 Contra Increaser w Fiberoptics w water AHP 72MBFO XL 1 Syringe 3 Way Air Water TA 90D 1 1 ITEM PART NO QTY 2 3 4 5 6 7 8 14 2 7 8 3 10 11 13 12 13 Figure 11 1 9 4 Footswitch On Off 8 Pin A...

Page 12: ...4 2 Washer Split Stnls 4 510433 2 Conn Recpt Wall Mntg 8Pin 860165 1 Wire Set AEU 14 Foot Pedal Con 875042 1 Knob Gry Plastic 1 4D Style II 850012 1 Valve Needle Control w o Knob 730066 1 Guard Fan 54...

Page 13: ...Pressure 10 100 Modifid AEU 425 460905 1 Nut Lock 1 4 NPSL 730430 1 Brkt AEU 14 Pressure Switch 461282 1 C S SocHd Stnls 4 40 x 5 8 510610 1 Bracket Heat Sink Clamping AEU 14CF 461650 1 C S BtnSoc Bl...

Page 14: ...ls 4 510433 6 Guard Fan 540011 1 M S FlaPhl Stnls 4 40 x 1 1 4 510621 4 Fan 12 VDC 70mA 8 0 CFM 540010 1 Conn Recpt Wall Mntg 8Pin 860165 1 Washer Flat Stnls 4 510192 4 Holder AEU 14 Filter 461180 1 F...

Page 15: ...itchs 461293 1 ITEM PART NO QTY 9 10 5 7 10 2 9 8 Figure 18 PARTS LIST Figure 18 Case Battery Pack Case AEU 14 Expedition 410157 1 Not Shown Foot Case AEU 14 461290 2 M S Stnls PhdPhl 6 32x3 8 Self Se...

Page 16: ...her Flat Stnls 4 510192 4 Conn Crimp Socket 14AWG 860163 2 1 ITEM PART NO QTY 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Conn Crimp Socket 22 20AWG 860169 2 Conn Hsng 2 Pin In Line Recept 860114 1 Conn Crim...

Page 17: ...red to the vehicle battery connector Check connections at the battery pack chassis and cable Check voltage of the battery pack Check the 5A fuse inside the chassis amber fuse wired to the battery pack...

Page 18: ...pack or vehicle battery power for operation Type of Protection Against Electric Shock Class I when system is powered by mains power source Class II when system is powered by Vehicle Battery power sou...

Page 19: ...ice will provide instructions usually directing that the product be returned for service Shipment to Aseptico and the cost thereof is always the responsibility of the purchaser Accidental misuse inapp...

Page 20: ...Woodinville WA 98072 1548 800 426 5913 425 487 3157 Fax 425 487 2608 www aseptico com info aseptico com For Further Service And Or Technical Assistance Contact P N 420417 Rev G ECO 13123 06 2013 PRINT...

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