Wenger Tablet Arm Accessory User manual

Important User Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
General .........................................2
Manufacturer .....................................2
Intended Use.....................................2
Warranty ........................................2
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Required Tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Fasteners. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Determine Right Hand or Left Hand Set Up .............4
Tablet Arm Assembly...............................5
Attach to Chair ...................................6
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Assembly Instructions
Tablet Arm Accessory
for Wenger Student and Musician Chairs
©Wenger Corporation 2019 Printed in USA 2019-08 Part #054K148-02
Wenger Corporation, 555 Park Drive, P.O. Box 448, Owatonna, Minnesota 55060-0448
Questions? Call.....USA: (800) 4WENGER (493-6437) • Worldwide: [phone] • wengercorp.com
Contents
Note: Please read and understand these instructions before assembling the parts.
Note: Remove all items from the shipping cartons and arrange them in a convenient location.
Refer to the illustrations on the following pages. If you need additional information,
contact the Wenger Corporation using the information below.

2
Important User Information
General
Copyright © 2019 by Wenger Corporation
All rights reserved. No part of the contents of this manual may be reproduced, copied, or transmitted in any form
or by any means including graphic, electronic, or mechanical methods or photocopying, recording, or information
storage and retrieval systems without the written permission of the publisher, unless it is for the purchaser's
personal use.
Printed and bound in the United States of America.
The information in this manual is subject to change without notice and does not represent a commitment on the
part of Wenger Corporation. Wenger Corporation does not assume any responsibility for any errors that may
appear in these instructions.
In no event will Wenger Corporation be liable for technical or editorial omissions made herein, nor for direct,
indirect, special, incidental, or consequential damages resulting from the use or defect of these instructions.
The manufacturer reserves the right to change this product at any time.
The information in this document is not intended to cover all possible conditions and situations that might occur.
The end user must exercise caution and common sense when assembling or installing Wenger Corporation
products. If any questions or problems arise, call the Wenger Corporation at (800) 4WENGER (493-6437)
or [phone] worldwide.
Manufacturer
The Tablet Arm Accessory is manufactured by:
Wenger Corporation
555 Park Drive
Owatonna, MN 55060
(800) 4WENGER (493-6437) • [phone]
wengercorp.com
Intended Use
· This product is designed to provide a desktop work surface for Wenger Student and Musician chairs.
· This product is intended for indoor use in normal ambient temperature and humidity conditions
— it must not be exposed to outside weather conditions.
· This product is intended to be assembled only as described in these instructions.
Warranty
Thisproductisguaranteedfreeofdefectsinmaterialsandworkmanshipforvefullyearsfromdate
of shipment. A full warranty statement is available upon request.
Safety Precautions
Throughoutthisdocumentyoumayndcautionsandwarningswhicharedenedasfollows:
• WARNING: Failure to follow the instruction could result in serious injury or damage to property.
• CAUTION: Failure to follow the instruction could result in minor injury or damage to property.
Read all of these safety instructions before using the equipment.
Make sure that anyone working
with the Tablet Arm Accessory
has read and understands these
instructions.
!CAUTION
Failure to comply with the
Warnings and Cautions in this
document can result in damage
to property or serious injury.
!CAUTION

3
The following tools are required for assembly.
· 3/8" wrench
· 7/16" wrench
· 1/2" socket
· 7/16" socket
· Socket wrench
· Phillips head screwdriver
· Pliers (to remove chair bumpers)
Required Tools
Fasteners
#10-24 x 0.87"
Speaker Screw
1
#10-24
Lock Nut
2
#8 x 1/2"
Pan Head Screw
3
5/16" x 3/4"
Tapping Screw
4
1/4-20 x 1-1/2"
Capscrew
5
1/4-20
Nylock Nut
6
Item Qty Description
12#10-24 x 0.87" Speaker Screw
22#10-24 Lock Nut
36#8 x 1/2" Pan Head Screw
445/16" x 3/4" Tapping Screw
511/4-20 x 1-1/2" Capscrew
611/4-20 Nylock Nut
72Bracket Spacer
81Pivot Bracket
91Pivot Bracket Cover
10 1 Support Tube
11 1 Desk Bracket
12 1 Desk Surface
Parts List
10
11
9
8
7
6
3
5
12
1
2
4
8
7
4

4
Assembly
Determine Right Hand or Left Hand Set Up
This tablet arm accessory can be mounted either the right or left side of to a
Wenger Student or Musician chair.
Right hand or left hand set up must be determined before proceding.
Assemble and attach in the preferred conguration using the following instructions.
STOP
Right Hand
Set Up
Left Hand
Set Up
The first and third angled slots
engage the stop pins
away from the longer desk edge
Align the two larger holes
in the desk bracket
with the two pilot holes
towards the longer desk edge
The first and third angled slots
engage the stop pins
away from the longer desk edge

5
Assembly (continued)
Tablet Arm Assembly
1. From the top of the desk surface (12), thread two #10-24 x 0.87 speaker screws (1)
through the pilot holes.
Note: The speaker screws may have to be started by tapping them into the holes with a hammer.
2. Slidethedeskbracket(11)overtheendofthesupporttube(10)untiltherstandthirdangledslotsengage
the stop pins as shown on the previous page.
From the user’s viewpoint, this allows the desk surface to rotate clockwise for right hand set up
and counterclockwise for left hand set up.
3. Place the desk bracket and support tube onto
the speaker screws on the bottom side of the
desk surface and secure with #10-24 lock nuts (2).
4. Thread six #8 x 1/2" pan head screws (3) through
the desk bracket and into the tablet arm desk.
Tighten the screws until they are fully seated.
Align slots
and stop pins
Bottom side of
Desk Surface
(12)
Right hand set up is shown, left hand set up would be reversed.
These instructions detail assembly for a right hand set up.
For a left hand set up, the tablet arm illustrations would be reversed and installed
on the opposite side of the chair.
#10-24 x 0.87
Speaker Screws
(1)
Desk Bracket
(11)
Support Tube
(10)
#10-24
Lock Nuts
(2)
#8 x 1/2"
Pan Head Screws
(3)

6
Assembly (continued)
Attach to Chair
1. Place the chair upside down.
Be sure to protect the seat surfaces from damage.
If the chair has bumpers installed, they must be removed using a pliers.
2. Pre-cut the mounting holes by threading and then
removing a 5/16" x 3/4" tapping screw (4) into each
of the four pre-punched mounting holes on the bottom
of the chair frame.
3. Attach a bracket spacer (7) and pivot bracket (8)
to the chair frame using two 5/16" x 3/4" tapping screws (4).
Attach to the left side for a right hand set up.
Attach to the right side for a left hand set up.
Orient the notch in the bracket spacer to the
inside of the chair as shown.
Do not fully tighten the screws at this time.
The pivot bracket should be able to move back and forth slightly.
4. Orientated as shown, slide the support tube end
into the large hole of the attached pivot bracket.
Right hand set up is shown, left hand set up would be reversed.
Remove
bumpers
Bracket
Spacer
(7)
Pivot
Bracket
(8)
Orient notch
to the inside
5/16" x 3/4"
Tapping Screws
(4)

7
Assembly (continued)
Attach to Chair (continued)
5. With the desk surface behind the back of the chair as shown,
slide a bracket spacer (7) under the support tube to align with the holes on the opposite chair frame side.
Orient the notch in the bracket spacer to the inside of the chair as shown.
6. Place a pivot bracket (8) over the support tube and onto the bracket spacer.
The small set of holes must be towards the front of the chair as shown.
7. Attach one 1/4-20 x 1-1/2" capscrew (5)
and 1/4-20 nylock nut (6) to the
small set of holes in the pivot bracket.
Be sure that the weldment
on the support tube is
behind the capscrew
as shown.
Right hand set up is shown, left hand set up would be reversed.
8. Fit the pivot bracket cover (9)
onto the pivot bracket and
attach it to the chair frame
using two
5/16" x 3/4" tapping screws (4)
through the pivot bracket
and bracket spacer.
9. Fully tighten all four
5/16" x 3/4" tapping screws (4)
to the chair frame.
10. Turn the chair upright.
Bracket Spacer
(7)
Pivot Bracket
(8)
Desk surface
behind
chair back
1/4-20 x 1-1/2"
Capscrew
(5)
1/4-20
Nylock Nut
(6)
Support tube
weldment
behind capscrew
Holes towards
front of chair
Pivot
Bracket Cover
(9)
5/16" x 3/4"
Tapping Screws
(4)
Orient notch
to the inside

8
Never exceed 65 lb (29 kg) of weight
on the tablet arm accessory.
!CAUTION
Operation
To store the tablet arm accessory:
1. Rotatethedesksurfaceupuntilitisperpendiculartotheoor.
2. Rotate support tube upward towards the back of the chair.
3. Fold the desk surface inward behind the chair.
Maintenance
1. Replace damaged parts promptly.
2. Lubrication of the tablet arm components is not necessary under normal circumstances.
In dusty or abnormal environments, moving parts may be lubricated using any white lithium grease
or petrolium based lubricant.
Note:Drylmlubricantsarelesslikelytotrapdustorothercontaminants.