Owner’s
Guide
CASCADE®
3181 &
A-DEC 4631 DUO
DELIVERY SYSTEMS
AND A-DEC 4635
ASSISTANT’S
85.2643.00
Warranty Information
Serial Number
Model Number
Date Purchased
Date of |
Technician's |
Service Model/Description of Service |
Initials |
ALPHABETICAL EQUIVALENT
TO THE NUMERAL OF THE
MONTH MANUFACTURED
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A |
January |
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SERIAL |
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2601 CRESTVIEW DRIVE |
NUMBER |
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B |
February |
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NEWBERG, OREGON 97132 USA |
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C |
March |
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Designated EU Representative: A-dec Dental U.K., Ltd. |
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D |
April |
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Austin House, 11 Liberty Way, Attleborough Fields, |
MODEL |
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Nuneaton, Warwickshire, England CV116RZ |
NUMBER |
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E |
May |
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Tele: (44) 24 7635 0901 |
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F |
June |
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SN: J828287 REF: 2122 |
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GJuly
HAugust
I |
September |
MADE |
IN USA |
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J |
October |
1999 |
K |
November |
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L |
December |
YEAR MANUFACTURED |
SERIAL NUMBER IDENTIFICATION
Serial Number Location:
•3181: On the bottom of the control head.
•4631: On the control head housing.
•4635: On the assistant’s instrumentation housing.
For service information contact your local authorized A-dec dealer.
Check with local codes and A.D.A. (Americans with Disabilities Act) requirements for installation of this product.
Warranty
A-dec warrants its products and A-dec/W&H handpieces against defects in material or workmanship for one year from time of delivery. A-dec’s sole obligation under the warranty is to provide parts for the repair, or at its option, to provide the replacement product (excluding labor). The buyer shall have no other remedy. (All special, incidental, and coincidental damages are excluded.) Written notice of breach of warranty must be given to A-dec within the warranty period. The warranty does not cover damage resulting from improper installation or maintenance, accident or misuse.The warranty does not cover damage resulting from the use of cleaning, disinfecting or sterilization chemicals and processes. The warranty also does not cover light bulbs. Failure to follow instructions provided in A-dec’s Operation and Maintenance Instructions (Owner’s Guide) may void the warranty.
A-dec warrants A-dec dental chair cylinders, both lift and tilt, for ten years from the date of purchase of the chair or the cylinder. This warranty is retroactive to A-dec chair cylinders already in the field. The warranty covers chair cylinders A-dec finds to have manufacturing related irregularities. Stool cylinders are covered under A-dec‘s one-year warranty.
NO OTHER WARRANTIES AS TO
MERCHANTABILITY OR OTHERWISE ARE MADE.
All product names used in this document are trademarks or
registered trademarks of their respective holders.
Printed in U.S.A. • Copyright © 2002 • All Rights Reserved
Cascade 3181 & A-dec 4631 Duo Delivery Systems
Serial number location, service information, and warranty information are located on the inside front cover and front page.
A-dec 4631 Duo Delivery System
Cascade 3181 Duo Delivery System
Cascade
3181
&
A-dec 4631
Duo Delivery Systems
CONTENTS
Handpiece Delivery System |
|
Handpiece Actuation .............................. |
2 |
Drive Air Pressure Gauge ........................ |
2 |
Handpiece Controls ...................................... |
3 |
Master On/Off Toggle.............................. |
4 |
Drive Air Pressure Controls ..................... |
5 |
Coolant Air Flow Control ........................ |
6 |
Coolant Water Flow Controls.................. |
7 |
Handpiece Tubing Flush ......................... |
8 |
Foot Control............................................. |
9 |
Adjustments |
|
Mounting Arm Tension Adjustments ... |
10 |
Work Surface Repositioning .................. |
11 |
Doctor’s/Assistant’s Instrumentation |
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Arm Tension Adjustments.................... |
12 |
Holder Bar Tension Adjustments .......... |
12 |
Handpiece Holder Tension Adjustment |
|
& Positioning........................................ |
13 |
Tray Holder Left/Right Conversion ....... |
14 |
Handpiece Dry Block Conversion............... |
15 |
Oil Collector ................................................ |
16 |
Syringe......................................................... |
17 |
Care Instructions............................................. |
17 |
Assistant’s Instrumentation |
|
Autoclavable HVE & Saliva Ejector.......... |
18 |
Solids Collector.......................................... |
18 |
Utility Area Controls and Functions .......... |
19 |
Air Manual Shutoff Valve ..................... |
19 |
Air-actuated Shutoff Valve .................... |
19 |
Air Filter................................................. |
20 |
Air Pressure Pre-Regulator..................... |
20 |
Vacuum Outlet ...................................... |
20 |
System Air Pressure Adjustment ................. |
21 |
Filter Maintenance |
|
Air Filter Element................................... |
23 |
Maintenance................................................... |
25 |
Adjustments and Specifications ..................... |
26 |
Identification of Symbols................................ |
27 |
Classification of Equipment (EN 60601-1)..... |
27 |
1
Cascade 3181 & A-dec 4631 Duo Delivery Systems
Handpiece Delivery System
Your delivery system is built around A-dec’s
Century Plus® control system.
Handpiece Actuation
Handpiece activation is automatic. When you lift a handpiece from its holder the handpiece becomes active and will run when you press on the foot control disc (refer to page 9).
Figure 1. Handpiece Actuation
Drive Air Pressure Gauge
The drive air pressure gauge indicates, in psi and kg/cm2, the drive air pressure to the active handpiece.
DRIVE AIR
PRESSURE
GAUGE
Figure 2. Drive Air Pressure Gauge
2
Cascade
3181
&
A-dec 4631
Duo Delivery Systems
|
Handpiece Controls |
||
CASCADE 3181 |
MASTER |
DRIVE AIR |
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CONTROLS |
ON/OFF |
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PRESSURE |
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TOGGLE |
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CONTROLS |
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HANDPIECE |
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(see page 4) |
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FLUSH CONTROL |
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(see page 8) |
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PUSH |
I MASTER O |
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1 |
2 3 4 |
® |
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COOLANT AIR |
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COOLANT WATER |
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FLOW CONTROL |
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FLOW CONTROLS |
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(see page 6) |
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(see page 7) |
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MASTER ON/OFF |
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TOGGLE |
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A-DEC 4631 |
DRIVE AIR PRESSURE |
||
CONTROLS |
CONTROLS (see page 4) |
||
I |
COOLANT AIR FLOW |
STAM |
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O RE |
CONTROL (see page 6) |
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1 |
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COOLANT WATER FLOW |
2 |
SUP |
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H |
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3 |
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CONTROLS (see page 7) |
4
HANDPIECE FLUSH
CONTROL (see page 8)
Figure 3. Handpiece Controls
Adjustment keys are provided for making adjustments to the recessed controls. You can order additional or replacement keys from your authorized A-dec dealer, or use a 1⁄8" hex key.
Figure 4. Autoclavable Control Key
3
Cascade 3181 & A-dec 4631 Duo Delivery Systems
Master On/Off Toggle
The master on/off toggle
(see Figure 3) turns air, water, and electricity on or off to the system.
CAUTION
The MASTER ON/OFF TOGGLE should be in the OFF (0) position whenever the unit is not in use.
This will prevent the possibility of water damage should a leak occur while the unit is unattended.
Making sure the unit is off will also prevent the possibility of self-activation and the resulting burn-out of your electrical accessories.
4
Cascade
3181
&
A-dec 4631
Duo Delivery Systems
Drive Air Pressure Controls
The drive air pressure controls (see Figure 3 on page 3) are used to adjust the drive air pressure to each handpiece.
Adjust the drive air pressure to meet the handpiece manufacturer’s dynamic drive air pressure specification. Refer to the documentation that came with your handpiece for the dynamic drive air pressure specification.
Use a 3⁄32" hex key to complete this adjustment.
1.Install a bur in the handpiece.
2.Locate the drive air gauge on the front of the control head (see Figure 2 on page 2).
3.Move the wet/dry toggle on the foot control
(see Figure 6 on page 9) to the OFF position, away from the blue dot).
4.Turn the drive air control clockwise until the valve seats.
5.Fully depress the foot control disc.
6.While running the handpiece, watch the drive air gauge and adjust the handpiece dynamic drive air pressure to meet manufacturer’s specifications.
•Turn the drive air control counterclockwise to increase drive air pressure flow.
•Turn the control clockwise to decrease flow.
NOTE
Do not turn the control counterclockwise beyond the point where the drive air pressure no longer increases. The control adjustment screw may come completely out of the unit.
7. Repeat steps 1 through 6 for each handpiece.
5
Cascade 3181 & A-dec 4631 Duo Delivery Systems
Coolant Air Flow Control
The coolant air flow control (see Figure 3 on page 3) is used to adjust the coolant air flow to all handpieces.
Use an adjustment key (see Figure 4 on page 3) or a 1⁄8" hex key to complete this adjustment.
1.Install a bur in the handpiece.
2.Locate the coolant air control
(see Figure 3 on page 3).
3.Move the wet/dry toggle on the foot control
(see Figure 6 on page 9) to the OFF position, away from the blue dot.
4.Insert an adjustment key, or a 1⁄8" hex key, into the coolant air flow control.
5.Fully depress the foot control disc to activate the handpiece.
6.Adjust the coolant air flow to fit your needs. A strong flow of air is recommended.
•Turn the control clockwise to decrease the flow.
•Turn counterclockwise to increase the flow.
7.The coolant air has been set for all handpieces.
6
Cascade
3181
&
A-dec 4631
Duo Delivery Systems
Coolant Water Flow Controls
The coolant water flow controls are used to adjust the flow of coolant water to each handpiece (see Figure 3 on page 3).
Use an adjustment key (see Figure 4 on page 3) or a 1⁄8" hex key to complete this adjustment.
1.Install a bur in the handpiece.
2.Locate the coolant water flow controls
(see Figure 3 on page 3).
3.Move the wet/dry toggle on the foot control
(see Figure 6 on page 9) to the ON position, toward the blue dot.
4.Insert an adjustment key, or a 1⁄8" hex key, into the coolant water flow control for the handpiece being adjusted.
5.Hold the handpiece over a receptacle. Hold the handpiece so that the water will be directed away from you and into the receptacle.
Then fully depress the foot control disc to activate the handpiece.
6.Adjust the coolant water flow to fit your needs.
•Turn the control clockwise to decrease the flow.
•Turn counterclockwise to increase the flow.
7.Adjust the coolant water for each handpiece.
7
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