A-Dec 311, 411, 511 Service reference
Service Reference
A-dec 311, 411, and 511 Dental Chairs
Copyright
Regulatory Information
© 2014 A-dec Inc. All rights reserved.
A-dec Inc. makes no warranty of any kind with regard to this material, including, but
not limited to, the implied warranties of merchantability and tness for a particular
purpose. A-dec Inc. shall not be held liable for any errors contained herein or any
consequential or other damages concerning the furnishing, performance or use of
this material. e information in this document is subject to change without notice.
If you nd any problems in the documentation, please report them to us in writing.
A-dec Inc. does not warrant that this document is error-free.
No part of this document may be copied, reproduced, altered, or transmitted in any
form or by any means, electronic or mechanical, including photocopying, recording,
or by any information storage and retrieval system, without prior written permission
from A-dec Inc.
Trademarks and Additional Intellectual Property Rights
A-dec, the A-dec logo, A-dec 500, A-dec 300, Cascade, Cascade Master Series,
Century Plus, Continental, Decade, ICX, ICV, Performer, Preference, Preference
Collection, Preference ICC, and Radius are trademarks of A-dec Inc. and are
registered in the U.S. and other countries. A-dec 400, A-dec 200, Preference
Slimline, and reliablecreativesolutions are also trademarks of A-dec Inc. None of
the trademarks or trade names in this document may be reproduced, copied, or
manipulated in any manner without the express, written approval of the trademark
owner.
Certain touchpad symbols are proprietary to A-dec Inc. Any use of these symbols,
in whole or in part, without the express written consent of A-dec Inc. is strictly
prohibited.
Product Service
For service information, contact your local authorized A-dec dealer. To nd your
local dealer, go to www.a-dec.com.
e Regulatory Information and Specications document (p/n 86.0221.00) is delivered
with A-dec dental device equipment as mandated by agency requirements. If you need
this information, please go to the Document Library at www.a-dec.com. is document
includes:
• Serial number identication
• Soware revisions
• Deluxe touchpad help messages
• Intended application and use statements
• Identication of symbols
• Environmental specications
• Classication of equipment
• Electrical rating and electromagnetic information
• Chair load capacity
Service Guide
is document is a companion to the A-dec 311, 411, and 511 Dental Chairs Service
Guide (p/n 86.0380.00). e Service Guide contains service, adjustments, maintenance,
and troubleshooting information for the 311, 411, and 511 dental chairs. Circuit board
components and ow diagrams are available in both the Service Guide and the Service
Reference.
Other A-dec Service Documents
e A-dec 300, 400, and 500 Delivery Systems Service Guide (p/n 86.0382.00) contains
service, maintenance, and troubleshooting content. e A-dec 300, 400, and 500 Delivery
Systems Service Reference (p/n 86.0383.00) contains illustrated parts breakdown content.
Circuit board components and ow diagrams are in both documents. ese documents
include cuspidors, oor boxes, and support centers.
e A-dec Dental Lights and Monitor Mounts Service Guide (p/n 86.0326.00) contains
service, maintenance, and troubleshooting content for A-dec dental lights and monitor
mounts. e A-dec Dental Lights and Monitor Mounts Service Reference (p/n 86.0328.00)
contains illustrated parts breakdown content. Circuit board components and ow
diagrams are in both documents.
Illustrated Parts Breakdown — A-dec Dental Chairs
Chair Circuit Boards
page 3
page 126
A-dec 411 Dental Chair
Chair Flow Diagrams
A-dec 511 Dental ChairA-dec 311 Dental Chair
page 43 page 91
page 123
86.0381.00 Rev A 1
A-dec 311, 411, and 511 Dental Chairs Service Reference Illustrated Parts Breakdown — A-dec Dental Chairs | 2
Illustrated Parts Breakdown — 311 Chair
Three Piece
Utility Covers
page 8
Upper Chair
Mid Chair
Lower Chair
page 11
page 25
page 33
Lift Arm Covers
One Piece Utility
Cover
page 6
Remote Floor
Box Cover
page 7
page 4
page 1
86.0381.00 Rev A 3
A-dec 311, 411, and 511 Dental Chairs Service Reference Illustrated Parts Breakdown — 311 Chair | 4
311 Lift Arm Covers
page 3
Upper Assistant’s
Lift Arm Cover
1
Upper Lift
Arm Cover
2
3
311 Lift Arm Covers
Item Part Number Description Replacement Kit
1 62.0662.00 †
62.0651.00
2 62.0652.00 † Lift arm cover Part of 90.1266.00
3 62.0653.00 † Lower lift arm cover Part of 90.1266.00
† Indicates that the individual part is not available for sale
Upper lift arm cover
Upper assistant’s lift arm cover
Part of 90.1266.00
--
page 3
86.0381.00 Rev A 5
A-dec 311, 411, and 511 Dental Chairs Service Reference Illustrated Parts Breakdown — 311 Chair | 6
311 One Piece Utility Cover
Item Part Number Description
1 62.0296.00 Utility cover
2 62.0347.00 Plug cover
3 62.0348.00 Umbilical plug cover
4 62.0300.00 Utility cover stiffener
1
page 3
2
2
3
4
311 Remote Floor Box Covers (Optional)
Item Part Number Description
1 41.0413.00
41.0413.01
2 41.1507.00 Box
Cover, Surf
Cover, Gray
1
2
page 3
86.0381.00 Rev A 7
A-dec 311, 411, and 511 Dental Chairs Service Reference Illustrated Parts Breakdown — 311 Chair | 8
311 Three Piece Utility Covers
2 3
1
page 3
4
1
5
311 Three Piece Utility Covers
Item Part Number Description
1 62.0347.00 Plug cover
2 62.0657.00 Chair pump cover
3 62.0663.00 Radius mount plug cover
4 62.0656.00 Power supply cover
5 62.0655.00 Floor box cover
6 62.0659.00 Power supply frame
7 62.0658.00 Floor box frame
page 3
86.0381.00 Rev A 9
A-dec 311, 411, and 511 Dental Chairs Service Reference Illustrated Parts Breakdown — 311 Chair | 10
311 Upper Chair
Back Support
Armrest (Before
October 2012)
Armrest (Effective
October 2012)
Armrest (Effective
February 2014)
page 16
page 18
page 20
page 22
page 12
Thin-Line Back with
Integrated Neck Support
page 13
Thin-Line Back with
Headrest
page 14
Double Articulating
Headrest Mechanism
page 3
86.0381.00 Rev A 11
A-dec 311, 411, and 511 Dental Chairs Service Reference Illustrated Parts Breakdown — 311 Chair | 12
311 Thin-Line Back With Integrated Neck Support
Item Part Number Description
1 62.0405.00 †
62.0877.00
Neckrest assembly - Before September 2013 (for reference only)
Neckrest assembly - Effective September 2013
† Indicates that the individual part is not available for sale
1
(Before September 2013)
page 16
(Effective September 2013)
Back Support
311 Upper Chair Contents
page 11
page 3
311 Thin-Line Back with Headrest (311/411)
Item Part Number Description
1 62.0631.01 Double articulating headrest (headrest cushion not included)
1
Back Support
311 Upper Chair Contents
page 11
page 3
86.0381.00 Rev A 13
page 16
A-dec 311, 411, and 511 Dental Chairs Service Reference Illustrated Parts Breakdown — 311 Chair | 14
311 Double-Articulating Locking Knob Headrest Mechanism (311/411)
7
1
2 2
8
4 5
6
7
3
311 Upper Chair Contents
page 11
page 3
311 Double Articulating Locking Knob Headrest Mechanism (311/411)
p/n 62.0631.01
Item Part Number Description Replacement Kit
1 62.0427.00 † Knob assembly Part of 90.1221.00 Knob kit
2 004.136.00 Thrust washer Part of 90.1221.00 Knob kit
3 016.033.00 Thrust needle bearing Part of 90.1221.00 Knob kit
4 62.0749.00 † Clamp plate Part of 90.1221.00 Knob kit
5 014.015.00 † Threaded insert
6 001.191.01 Hex head screw, GR8 5/8-18 x 3-1/4
7 62.0429.00 Side cap
8 030.012.00 O-ring
† Indicates that the individual part is not available for sale
311 Upper Chair Contents
page 11
page 3
86.0381.00 Rev A 15
A-dec 311, 411, and 511 Dental Chairs Service Reference Illustrated Parts Breakdown — 311 Chair | 16
311 Back Support (311/411/511)
1
2
3
4
5
9
6
7
8
311 Upper Chair Contents
page 11
page 3
311 Back Support (311/411/511)
Item Part Number Description Replacement Kit
1 001.244.00 JCB socket screw, 1/4-20 x 15 mm
2 005.138.01 Button head socket path screw, 10-32 x 5/16
3 62.0104.00 † Bracket 90.0719.00 Glide bar brake kit
4 62.0103.00 Upper wear pad
5 62.0102.00 Lower wear pad
6 007.158.00 Set screw, 1/4-20 x 1
7 006.144.00 Coupling
8 62.0048.01 † Back support, White 90.1099.01 00 Support back assembly
9 001.245.00 Screw
† Indicates that the individual part is not available for sale
311 Upper Chair Contents
page 11
page 3
86.0381.00 Rev A 17
A-dec 311, 411, and 511 Dental Chairs Service Reference Illustrated Parts Breakdown — 311 Chair | 18
311 Armrest (Before October 2012)
Replacement Kit for item 1
and 4 - see table
4
3
2
Hardware Kit, part
of replacement kit see table
311 Upper Chair Contents
page 11
page 3
1
2
5 6
6
7
5
8
8
7
311 Armrest (Before October 2012)
Item Part Number Description Replacement Kit
1 90.1222.00 † Armrest, right (reference only) 90.1389.00 311 Armrests kit
61.3861.00 Armrest hardware kit
2 001.263.00 Flat head socket screw, 5/16-18 x 1-1/2
3 62.0339.00 † Pivot pin 90.1389.00 311 Armrests kit
61.3861.00 Armrest hardware kit
4 90.1223.00 † Armrest, left (reference only) 90.1389.00 311 Armrests kit
61.3861.00 Armrest hardware kit
5 016.047.00 † Flanged bearing 90.1389.00 311 Armrests kit
61.3861.00 Armrest hardware kit
6 62.0393.00 † Collar 90.1389.00 311 Armrests kit
61.3861.00 Armrest hardware kit
7 001.264.00 † Socket cup head screw, 1/4-28 x 1/2 90.1389.00 311 Armrests kit
61.3861.00 Armrest hardware kit
8 007.056.00 Setscrew
† Indicates that the individual part is not available for sale
311 Upper Chair Contents
page 11
page 3
86.0381.00 Rev A 19
A-dec 311, 411, and 511 Dental Chairs Service Reference Illustrated Parts Breakdown — 311 Chair | 20
311 Armrest (Effective October 2012 Through January 2014)
Replacement Kit for item 1 - see table
Hardware Kit for
item 1 - see table
1
311 Upper Chair Contents
page 11
page 3
1
2
4
5
6
3
7
4
5
2
7
3
6
311 Armrest (Effective October 2012 Through January 2014)
Item Part Number Description Replacement Kit
1 90.1389.00 Armrest assemblies, right and left 61.3875.00 Armrest cap replacement kit
61.3861.00 Armrest hardware kit
2 001.263.00 Flat head socket screw, 5/16-18 x 1-1/2
3 62.0812.00 Pivot pin
4 016.047.00 Flanged bearing
5 62.0819.00 Collar
6 001.264.00 † Socket cup head screw, 1/4-28 x 1/2
7 007.056.00 Setscrew
† Indicates that the individual part is not available for sale
311 Upper Chair Contents
page 11
page 3
86.0381.00 Rev A 21
A-dec 311, 411, and 511 Dental Chairs Service Reference Illustrated Parts Breakdown — 311 Chair | 22
311 Armrest (Effective February 2014)
1
11
2
3
4
311 Upper Chair Contents
page 11
page 3
3
8
3
5
7
6
9
10
311 Armrest (Effective October 2012)
Item Part Number Description Replacement Kit
1 61.3903.00 311/200 Armrest cap assembly 90.1434.00 311 Armrest cover/replacement kit
2 61.2630.00 Spacer
3 005.110.00 Screw
4 62.0815.00 † Right side armrest weldment Part of 62.0835.00 assembly
5 001.264.00 Screw
6 62.0819.00 Collar
7 007.056.000 Setscrew
8 001.263.00 Screw
9 62.0812.00 Pivot
10 016.047.00 Sleeve bearing
11 62.0814.00 † Left side armrest weldment Part of 62.0834.00 assembly
† Indicates that the individual part is not available for sale
311 Upper Chair Contents
page 11
page 3
86.0381.00 Rev A 23
A-dec 311, 411, and 511 Dental Chairs Service Reference Illustrated Parts Breakdown — 311 Chair | 24
311 Mid Chair
page 3
Upper Structure
page 26
LIft Arm
page 30
page 28
Back Tilt
86.0381.00 Rev A 25
A-dec 311, 411, and 511 Dental Chairs Service Reference Illustrated Parts Breakdown — 311 Chair | 26
311 Upper Structure
2
3
4 5
1
2
4
6
5
3
page 28
Back Tilt
6
9
10
311 Mid Chair Contents
page 25
page 3
11
7
11
8
9
10
311 Upper Structure
Item Part Number Description
1 62.0247.00 † Upper structure
2 018.050.00 Hole plug
3 62.0311.00 Roller cam
4 010.031.01 Retaining ring
5 62.0309.00 † Pin
6 018.002.06 Hole plug
7 62.0315.00 Toe board pin
8 010.040.01 Retaining ring
9 62.0367.00 † Retainer
10 001.089.00 Screw
11 001.165.00 Socket shoulder screw
† Indicates that the individual part is not available for sale
311 Mid Chair Contents
page 25
page 3
86.0381.00 Rev A 27
A-dec 311, 411, and 511 Dental Chairs Service Reference Illustrated Parts Breakdown — 311 Chair | 28
311 Back Tilt
1
3
2
4
5
3
3
4
10
2
4
5
7
6
9
11
8
6
7
311 Mid Chair Contents
page 25
page 3
Loading...