Wenger Tuba Rest User manual

Assembly Instructions
Tuba Rest
for Wenger Nota™ Chairs
©Wenger Corporation 2007 Printed in USA 01/07 Part #190A186-01
Wenger Corporation, 555 Park Drive, P.O. Box 448, Owatonna, Minnesota 55060-0448
Questions? Call.....USA: [phone] • International (call collect): [phone] • www.wengercorp.com
Note: Please read and understand the Tuba Rest Assembly Instructions before attempting
installation, assembly, or use.
Note: Remove all items from the shipping containers and sort the components by type, size, etc.
Refer to the illustrations on the following pages. If you need additional information, contact the
Wenger Corporation using the information listed below.
CONTENTS
Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Fastener Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Replacement Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Tuba Rest Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2
BEFORE YOU BEGIN
Read and understand the complete assembly procedure before you begin.
Remove all items from the shipping carton.
The Wenger Tuba Rest is guaranteed free of defects in materials and workmanship for five full years.
Our guarantee assures you of either a full refund or repair or replacement of the defective materials or
workmanship without charge, at the discretion of our Customer Service Department. Just call a
Customer Service Representative at 1-800-887-7145 and state the reason you are dissatisfied. If a
product return is necessary, your representative will issue a return authorization. This is your sole
remedy for breach of this warranty.
Should you have a question or problem with any Wenger product, don’t hesitate to call, even if the
product is past warranty. It’s important to us that all our customers be satisfied.
This is the sole warranty made by Wenger. Wenger disclaims all other warranties, including the
warranties of merchantability and fitness for a particular purpose, as well as all liability for incidental,
consequential, special, and indirect damage. Wenger liability for direct damages shall be limited to the
amount you paid for the product involved. Wenger reserves the right to make product changes without
obligation to incorporate such changes into products previously sold.
Some states do not allow the exclusion or limitation of damages or warranties, so the above may not
apply to you. This warranty gives you specific legal rights. You may also have other rights which vary
from state to state.
WARRANTY
REQUIRED TOOLS
The following tool must be supplied to assemble and install the Tuba Rest.
•Electric Drill with 1/2” socket or 1/2" Socket Wrench.
•In-Lb Torque Wrench is recommended.
FASTENER PARTS LIST
Screw, Self Tapping,
5/16 x 3/4”, Hex Head
Cap Screw,
5/16-18 x 13/4”, Hex Head
Washer, Flat,
5/16” ID

REPLACEMENT PARTS LIST
Item Qty Description
1 1 Base Assembly
2 1 Rest Assembly
3 4 Screw, Self Tapping, 5/16 x 3/4” Hex Head
4 2 Adapter Bracket
5 4 Cap Screw, 5/16-18 x 13/4” Hex Head
6 4 Washer, Flat, 5/16” ID
3
3
2
1
3
6
5
6
5
4
4

4
TUBA REST ASSEMBLY
1. Place the Nota Chair upside down on a table, bench, or floor surface
covered with a pad or blanket to protect the seat and back surfaces.
2. Pre-cut the Adapter Bracket mounting hole threads in the
pre-punched holes of the chair frame using the
5/16 x 3/4” Self-Tapping Screws (3).
This is easiest done with an Electric Drill
fitted with a 1/2" Socket, but can also be done
with a Socket Wrench, although more difficult.
It is easier to obtain straight threads with
an Electric Drill, which makes the mounting
of the Base Assembly easier.
After cutting the threads, remove the
Self-Tapping Screws.
3. Orientate the four threaded holes of the
Adapter Bracket (4) towards the outside
of the chair as marked on the Bracket.
Attach both Adapter Brackets (4) to the
underside of the chair. Use the two 5/16 x 3/4”
Self-Tapping Screws (3) in each Bracket.
Make sure the four threaded holes of the
Adapter Bracket (4) are oriented towards the
outside of the chair as marked on the adapter.
4. Press the Snap Button and remove the
Rest Assembly from the Base Assembly.
Attach the Base Assembly (1) to the Adapter
Brackets using the middle and rear holes of the Base Assembly,
and the first (front) and third threaded holes of each Bracket.
a. Use four 5/16-18 x 11/4” Cap Screws (8)
and four 5/16 Washers (9).
Note: Make sure that the Cap Screws
are hand started into the threaded
holes of the Adapter Bracket before
tightening with a wrench.
The Base Assembly may have to be
moved around slightly to start all four
of the Cap Screws in the threaded holes.
b. Tighten the Cap Screws with a
wrench but do not exceed a tightening
torque of 14 ft-lbs (170 in-lbs).
Over tightening the screws may
damage the threads in the Brackets.
The use of an In-Lb Torque Wrench
is highly recommended to prevent
over-tightening of the screws.
5. Place the chair upright. Press the Snap Button
and slide the Rest Assembly (2) into the base.
Top Plate of Rest Assembly can face forward
(as shown) or backward.
To adjust height of Rest Assembly, position
the Snap Button in the appropriate hole.
Adapter
Bracket
Self-Tapping
Screw
Adapter
Bracket
Base
Assembly
Cap-Screw
Washer
Rest
Assembly
Snap
Button
Washer
Cap-Screw
Washer
Washer
Bottom View of
Adapter Bracket