ADS AJ12US Installation

http://www.adsequip.com/

Installation manual

of AJ12US dental chair

P/N:8021733 Version：C Date：2017-08-01

Installation manual of AJ12 US dental chair

Copyrights

ADS makes no warranty of any kind with regard to this
material , including but not limited to, the implied warranties
of merchantability and fitness for a particular purpose. ADS
shall not be held liable for any errors contained herein or any
consequential or other damages concerning furnishing,
performance or use of this material. The information in this
document is subject to change without notice . If you find
any problems in the documentation, please report them to us
in writing. ADS does not warrant that this document is error­free.
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 ADS.
The document is intended to be used in conjunction with the
equipment.

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Installation manual of AJ12 US dental chair

C O N T E N T S

1 Introduction………………………………………………………………1

1.1 Products information…………...………………………………1

1.2 Symbols explanation……………………………………………1

2 Composition………………………………………………………………3
3 Parameters……………………………………………………………4

3.1 Specifications……………………………………………………4

3.2 Size…….....…………… … …………… … … … …………… 4

4 Preparations………………………………………………………………5

4.1 Attentions………………………………………………………5

4.2 Tools recommended………………..…………….…………….6

4.3 Installation requirements………………………………………..7

5 Installation………………………………………………………… 7

5.1 Place the chair ...…………………………………………………7

5.2 Fix the chair………………………………………………………8

5.3 Install the backrest………………………………………………9

5.4 Install the headrest ……………………………………………10

5.5 Install backrest upholstery…….....………………………………11

5.6 Install seat upholstery………………………………………12

6 Operations……………………………………………………………13

6.1 Power………….…………………………………………………13

6.2 Chair positioning………………………………………… 14

6.2.1 Operate by foot control……………………………………14

6.2.2 Initial settings of the chair…………………………………14

6.2.3 Initial setting description....……………….....……………...…15

6.2.4 Chair positions description….…………………………….…..16

6.3 Dual articulating headrest……………….……………………17

7 Regulation & maintenance…………………………………………19

7.1 Remove the upholstery …………….……………………19

8 Reserved lines ……………………………………………………21
9 Upholstery Maintenance Instruction ……………………………22

10 Connecting diagrams………...........…………………………………23

Installation manual of AJ12 US dental chair

1 Introduction

1.1 Product information

•Name：Dental chair

•Model：AJ12US

•Working conditions：

① Ambient temperature：5 ℃～40 ℃；
② Relative humidity：≤ 80％；
③ Air pressure：86 kPa～106 kPa；
④ Nominal voltage：AC110 V±22 V；
⑤ Nominal frequency：60 Hz±1 Hz；

1.2 Symbols explanation

Table 1

Symbol

Manufacturer EU representative

Producing date Serial number.

Explanation

Place with care Keep dry

1

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Installation manual of AJ12 US dental chair

Symbol Explanation

Refer to attached document Notice

Avoid electric shock Backrest Down

Ground protection Backrest Up

0

Original position

P

Set

Spitting position

Program Chair Position 1

Chair Down

Chair Up

Program Chair Position 2 Program Chair Position 3

2

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Installation manual of AJ12 US dental chair

2 Composition

AJ12US dental chair （figure 1）combined with new design concepts ，
provide a good balance for usability ,simplicity and comfortability.

Figure 1 AJ12 US Dental Chair

1 2 4

3

6 7 5

Item Component Item

1 Headrest 5 Foot control
2 Backrest 6 Lifting arm
3 Armrest 7 Junction box
4 Seat

3

Component

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Installation manual of AJ12 US dental chair

3 Paremeters

3.1 Specifications

Load bearing

Patient bearing：Max 135kg

Tip: Specifications are subject to change without notice.

3.2 Size (unit: mm)

4

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Installation manual of AJ12 US dental chair

4 Preparations

4.1 Attentions

Before install the unit, you should:

• Clear all the debris in the room ，and clean the floor thoroughly.

• Apply two manually operated valves for the air and water source.

• Exhaust the dirty water and air before connecting.

• May have no necessity to use all the component described in this document when

installing. Components should be evaluated before installation.

Before install the unit, please read the manual carefully:

• Input voltage AC110 V ,60 Hz.

• Make sure the dental unit is in good grounding .

• All the electrical components and connections should be made by an authorized

technician.

• Only fuse and accessories recognized by ADS technician can be used.

• This device should not operate in the environment of high temperature, high

humidity, vibration ,flammability, unbalance, or dusty.

• Only the authorized spare parts can be used in this device.

• This dental unit should not come into contact with any object in its operational range

of movement.

• This device can not be used in the environment of strong magnetic, electromagnetic.

Leather maintenance：

• 1、No organic solvent or alkaline detergent （such as: gasoline、alcohol ,etc.), or
the leather will crack, be smelly or fade;

• 2、No exposure, keep the room in good ventilation（exposure can cause the leather
crack，bad ventilation lead to go mouldy）；

• 3、Mention the patient to remove edged tools(like keys)before operation，to avoid
scratch the leather.

5

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Installation manual of AJ12 US dental chair

Electrical drill

Pincers

Hammer

Scissors

Leveling
instrument

Flat
Screw driver

Phillip screw

driver

Allen wrench

Spanner

4.2 Tools recommended

The tools and instruments need to prepare before installation.

Hexagon

wrench

-bladed

socket

6

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