a-dec 500 installation

1Copyright2005All Rights Reserved

A-dec 500 INSTALLATION


A-dec 500 Installation

Objectives:To make your installation: Better, Faster, Easier, Safer.


A-dec 500 Installation Refer to the A-dec 500

Installation Guide 86.0400.00 Page ii

Equipment Installation Box 1: Chair (Install Guide)

Box 2: Front Mount (contains box 4 for floor box when delivery system is ordered)

Box 3: Delivery System

Box 5: Support Link

Box 6: Assistants Instrumentation

Box 7: Lower Arm

Box 8: Support Center

Box 9: Monitor Mount

Box 10: Light


A-dec 500 – 1 Package – 10 boxesBox 1: Chair (Install Guide)

Box 2: Front Mount (contains box 4 for floor box when delivery system is ordered)

Box 3: Delivery System

Box 5: Support Link

Box 6: Assistants Instrumentation

Box 7: Lower Arm

Box 8: Support Center

Box 9: Monitor Mount

Box 10: Light


A-dec 500 Installation Tips

Be familiar with the all-in-one Installation Instructions 86.0400.00

Retain with equipment or for future

Numbered boxes: Indicate the sequence of installation Allow you to stage equipment Inventory the modules before

starting the install

Full size templates are available parts book p.2:

A-dec 500 Product 86.0904.00 511 Chair 86.0905.00 Floor box 85.0472.00

Checklist Review


A-dec 500 Installation Tips Tools Recommended:

Sizes are all SAE, no metric Hex Key Set (inch) Phillips & standard screw drivers Socket wrench set (SAE) Snap ring tool Adjustable wrench Needle nose pliers Combination wrench set (SAE) Standard pliers Diagonal cutters Hammer Wire strippers Level



Additional tools that might be helpful: Chapman tool set Taps and T handle

Other: Tape Extra cable ties Paper towels or rags Umbilical stringer (009.015.00) A-dec Barbs and Fittings Kit (90.1021.00) 5/16” barb fittings (023.814.01) 5/16” Sleeves (025.109.00) Dry Cartridges (38.1783.00) Wet Cartridges (38.1780.00)



Be familiar with the Legris air tubing connectors1. Ensure end is cut square

2. Push into connector fully Pull on tubing to check grip on tubing

3. To release tubing from connector, push on outer ring while pulling tubing out

Leave service length to avoid side loading the fitting which could create an air leak

Currently used only on the new 5/16” size air tubing connections.



General Managing Cords and Tubing

Route in spaces provided Trim tubing to length Cable tie cords and cables

into neat coils Covers have a low profile and

must not have any interference to fit properly

Neatness counts!


A-dec 500 Installation Tips General

CAUTION: Keep hands/fingers clear – this is a new chair with different pinch points to be aware of

Covers and Upholstery Leave them off and set,

safely, aside until the installation is complete


A-dec 500 Installation Tips General

Start all the fasteners before tightening any

For example the 3 on the back support

Or the 2 button heads for mounting the Cam

Leveling Rough – do this to maintain

tension or prevent movement Final – do this when the install

is complete and the instruments installed



Chair (Box 1) About the same size as

Cascade Chair box measures 48”L x

30”W x 31”H Base plate is 26 3/4” W x 34

½” L Heavier by 100 lbs

Weight – 400 lbs (packaged)

Use assistance to move Two people recommended Dolly or hand truck



Chair strapped to Appliance Hand Truck

Leave the two shipping straps in position

Use care when going down or up curbs or steps

Balance carefully



Chair Handholds on seat frame at front

and rear Be sure the shipping straps

in place Do not use the armrests


Moving the chair Chair Lifter Tools

Support Link Handle Bolts to support link mount No P/N as yet

Seat Frame Handle Schedule 80 PVC Slides over seat frame No P/N as yet


A-dec 500 Installation Tips Full product dimensions are

in the Equipment Catalog 511 chair template available,

order 86.0905.00 Chair should be bolted to

floor Anchor kit 62.0193.00 included Install Guide page 3



Chair Shipping pin has tag to locate it Release the swivel brake if the

pin is difficult to pull out Can be left in place to lock out

chair swivel if desired Retain for future use or chair

movement. Bags tied to chair for pin and straps.

Power Air/electric switch connection for

Master ON/OFF ON/OFF button for visual

indication of mains power



Chair 3 Tap Feature

Label on base plate Be patient

Chair has a soft start feature so it seems slow to start moving (down)

Look for the relay LED on the PCB

PCB has test points to operate chair if needed.

Note: this will disable the 3 tap feature but it can be re enabled by cycling mains power


A-dec 500 Installation Tips Front Mount (Box 2)

Locate hardware kit Install the Leveling Cam

Raise back up Raise seat frame up Install 2 button head

leveling cam screws finger tight

Install the 2 leveling studs until only 2 – 3 threads left


Front Mount Installation Front Mount (Box 2)

The back needs to be full down or the mount will not go on

Tip assembly up to allow mount to hook over the cam

Rough level the front mount at this time using the cam and the 2 leveling studs

Secure the leveling stud flanged washers

Run in the 2 stabilizing screws against the upper structure.

Changed to grade 5 from grade 2 Oct ’04.


Water Bottle on Front Mount

Box 4 is in Box 2 if Delivery System is ordered

Water bottle Floor box and utilities Chair air/water manifold

Install the Cap Housing Hole plug pops out easily when loosened

from the bottom Start button head cap screw for housing Slide the housing down over the cap

screw and tighten the screw Route tubing through arm and retaining

boss Trim air and water tubing and connect to

chair air/water manifold


Delivery System

Mounting the Unit (Box 3) Lube post (LubriPlate) Add thrust washer Mount the Delivery System before

routing the tubing and wiring Install rotation stop ring and large snap

ring (using your snap ring pliers) Tension Adjustment

Use 3/32” hex wrench to add tension to delivery arm


Delivery System Tubing Sheath Delivery System

Install the Spiral Sheath Wait until all delivery system

plumbing and wiring installed Start near front and work it

forward into the rigid arm Delivery mount pan covers

other end Rotation stops can be set in front

or rear holes depending on arm rotation

Foot Control Sheath Ensure 1/8” tubings are up so

they fit in strain relief correctly


Floor Box Floor Box Carton (4)

Packaged with front mount inside box 2 or may be separate

Frame and cover Flush or non flush mounted 3 or 10 foot umbilical

Utilities Air gauge is placed in slot in

frame Chair air/water manifold attaches

to lift arm

Water bottle and cap assembly


Vacuum and Gravity Adapters Gravity drain 023.812.000 Vacuum Adapter 023.816.00 More connectors in Parts book

P/N 023.812.00

P/N 023.816.00


Water Bottle Installation Lube o-ring on receptacle Water Bottle - quick and easy

installation Align the bottle seam with the cap Push the bottle straight up Rotate bottle to the right (counter

clockwise)


Support Link Installation Support Link (Box 5) Install leveling bar with

dowel pins and leveling bolt Install support link

Install the top 2 bolts to hold support link in position

Thread the leveling bolt into the support link and rough level

Use jamb nut to lock it against leveling bar

Lock in position with 4 bolts, tighten to 65 ft-lb

Protect the base plate with a piece of cardboard


Support Link Stop Switch Stop switch assembly (Kit 43.0087.00)

Modify if Lower Arm is to be installed Make electrical connection at chair stop switch

Mount lower arm to support link Bearings for top and bottom are Teflon, no lube required Tighten up on the lower arm set screw adjustment to level


Support Link Stop Switch Install channel on under side of link Install the lower arm air tubing in the channel Install the actuator plates with the stand off screws


Lower Arm Leveling Lower Arm

Lift end of arm while tightening the screw with a 3/16” hex wrench

Install end cap Tuck end of stop tube in at bottom

of arm


Solids Collector Installation

To Install/Remove the Solids Collector

Solids collector is keyed for removal and replacement

Rotate tubing inlets toward the chair backrest and lift the collector straight up


Drain and Vacuum Fittings Durr fittings for Drain and

Vacuum Adaptors included to fit stub ups 25mm (¾”) to ½” brass connector

Secure fit, barbed ends, o-ring seal, and they swivel

Red o-ring 035.053.01 Lube with silicone grease

Blue retaining clip to secure each connection

Clip 022.090.00


Lift Arm Channel Drain and vacuum tubing

Vacuum Tubing channel On right side for the 25 mm

vac Drain Tubing channel

On the left side for the 20 mm drain

Wire clip retains tubing in lift arm channel

Lift arm slots to secure Foot control Data cables Power cords


Hole for Monitor or Light Knock out hole for monitor post

Don’t use hammer to knock out the hole, you could damage the top Knock hole out from underneath prior to mounting housing on lower arm

CAUTION: Careful of sharp edges


Cuspidor

Cuspidor Installation Leave tubing/cords cable tied Place rotation stop on post and

tighten Place cuspidor on post, allow it

to rest on the post box frame part way down

Route tubing/cord bundle through arm and into lift arm

Align cuspidor with arm and lower on to arm being careful not to impact stop ring


Water Bottle on Support Center Remove cap assembly with

2 screws Route tubing Mount bottle housing on

support center plate with the 2 screws

Trim tubing and connect to chair air/water manifold


Monitor Installation Insert keyed trim ring Insert keyed monitor post into support center Install rotation stop ring Install monitor rigid arm to post

Route power cord and video cable


Dental Light Installation Chair Mounted Dental

Light (Box 10) Flex arm and head with power

cord Rigid arm Lower straight post Post adapter Trim ring Stabilization ring 28.1574.00 Power cord extension


Dental Light Installation Secure light post with screw

through keyhole and into post, tighten firmly

Connect light power cord to extension cord in support arm and rout to power supply

Light flex arm and rigid arm need do not need to be lubricated, there is a Teflon bushing inside

Tighten screw to ensure they are locked together


Dental Light Installation Tighten locking tab retaining screw to ensure ridged arm and

flex arm securely locked together


A-dec 500 Installation Don’t forget:

The delivery system thrust washer To lube the water bottle o-ring The cuspidor swivel stop


A-dec 500 Installation Don’t forget:

The cuspidor trim ring, correctly fitted The monitor mount rotation stop The light trim ring


A-dec 500 Install Checklist

Why have one? All items installed

Chair bolted to the floor All items work

All Stop Switch functions All items adjusted All items programmed Staff informed about equipment

operation and maintenance In-service clinic performed

by dealer sales or technical rep


A-dec 500 Install Checklist

Checklist: An aid to installation A reminder for the installer Retained for reference


A-dec 500 Installation Questions1. Which box is the

Installation Guide in?2. Where is the Floor Box 4

when a Delivery System is included?

3. What should be the first item you look for in a box?

4. Where can the Water Bottle be installed?

5. Can the 3 tap feature be reactivated? How?

6. On which side of the lift arm does the drain tubing go?


A-dec 500 INSTALLATION

a-dec 500 installation

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