Monet DESAUW FWA500 User manual

M ONET
D E S AUW
INCORPORATED
877.642.4900

TABLE OF CONTENTS
Table of Contents…………………………………………………………………………1
FWA-500 Introduction……………………………………………………………………2
Overview………………………………………………………………………………….
Caution……………………………………………………………………………………4
Caution – Maintenance……………………………………………………………………5
Always Work Safely………………………………………………………………………6
General Warnings…………………………………………………………………………7
Safety Decals………………………………………………………………...……………8
Safety Decals……………………………………………………………………….……..9
Automatic Safety Devices………………………………………………………………..10
Air Brake System…………………………………….…………………………………..11
Inspecting Air Brakes……………………………………………………………………12
Inspecting Air Brakes……………………………………………………………………1
Air Brake Adjustment……………………………………………………………………14
Brake Pad Replacement………………………………………………………………….15
Manual Safety Devices…………………………………………………………………..16
Pre-Start Checklist……………………………………………………………………….17
Pinch Points and E-Stops……...…………………………………………………………18
Installation……………………………………………………………………………….19
Installation……………………………………………………………………………….20
Calibration……………………………………………………………………………….21
Calibration……………………………………………………………………………….22
Four Angle Webs……………………………………………………….………………..2
Square End Blocks……………………………………………………….………………24
Two Piece Webs…………………………………………………………………………25
Setting Web Lengths………………………………………….………………………….26
Maintenance Schedule……………………………………………………….…………..27
Electrical Troubleshooting………………………………………………….…....………28
Mechanical Troubleshooting…………………………………………………………….29
Shaker & Conveyor Troubleshooting…………………………………………………… 0
1

DESAUW® FWA 500 FLOOR TRUSS WEB SAW
The Fastest, Safest, Easiest Way to Cut Floor Truss Webs
MONET DeSauw®, INC.
100 DOGWOOD DRIVE
FULTON, MO 65251-7226
DeSauw® Component Saws are manufactured by Monet DeSauw®, Inc., Fulton, MO
65251
FOR ADDITIONAL INFORMATION, PLEASE CALL 877-642-4900
©2001 MONET DESAUW, INC.
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The DeSauw® FWA 500 combines efficient setup features
with high feed rates, which make it the industry s most
reliable, and most productive floor web saw.
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Electronic digital readouts for setting saw blade
angulations, magazine feed, and external cut- off blade
have always made the FWA 500 the #1 CHOICE for
cutting large volumes of floor webs.
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Now with the addition of our newest features:
Single Side Setup, and Increased Feed Rate,
the FWA 500 provides fine-tuned (.01”) accuracy
and 60+ pieces per minute yield.
High-Volume Magazine Feeder
Adjustable for 3x2, 4x2, & x2 Lumber

CAUTION!
This product requires extreme caution at all times. DeSauw
component saws are designed to safely produce the proper
cuts on truss members. Safety devices are installed at the
factory and should not be removed for any reason. The
DeSauw operates on 3-phase, 480-volt electricity. All
external electrical panels and controls are protected, but
access to inner workings should be restricted to authorized
personnel only. DeSauws also use many power
transmission devices that expose pinch points and moving
parts that can cause injury. These areas are protected with
electronic and mechanical devices that should always be
kept in proper working condition. All DeSauw models use
high-speed carbide tipped saw blades. This system does
generate a noisy, dusty, and dangerous environment. The
saw should never be started unless all personnel are clear of
the area. Proper procedures should be established for
routine maintenance and employee activity around the saw.
This manual should be read in full by anyone authorized to
operate the saw. If any further questions exist feel free to
call Customer Service at…
1-877-642-4900
Careful attention has been given to the operation of the machines described in
this manual. Please follow proper safety procedures and develop good
maintenance habits.
4

CAUTION!
Disconnect Main Power supply before performing any
maintenance activities!
Please read before operating this saw!
Since the component saws uses an air brake system to stop blade rotation, it is
very important that the air system be inspected daily to insure it is functioning
properly. The components of the air brake system include: an inlet filter, dryer,
regulator/filter, reservoir, two pressure switches, and a valve. All of these
components need to be checked for leaks and malfunctions. If the braking
system malfunctions in any way, shut the machine down immediately and resolve
the problem.
AIR SYSTEM MAINTENANCE:
Inspect all brake pads weekly for wear. It is important that the pads not
wear into the blade.
Air line filter must be inspected weekly for contaminants. One filter is
located where the inlet air is hooked up, the other in the box connected to
the regulator. Change when necessary.
Maintain 30 psi throughout the entire air system. (Maximum pressure
should not exceed 35 psi.)
Check for leaks in the air system daily. Without proper air pressure, the
brakes are not as effective.
During the first few months of ownership, it is recommended that the air brakes
be inspected extensively since shipping of the unit may have caused hoses and
components to leak. IN ORDER TO HAVE AN EFFECTIVE BRAKE SYSTEM,
REPAIR ANY LEAKS IMMEDIATELY!
DO NOT ADJUST REGULATOR OR PRESSURE SWITCHES WITHOUT FIRST
NOTIFYING MONET DESAUW TECHNICIANS.
SERVICE HOTLINE: [phone]
5

ALWA S WORK SAFEL
Read the following safety instructions carefully and follow the recommendations in order
to avoid potential hazards and safeguard your health and safety.
In the text of this manual you will find the symbol alongside the following key words:
CAUTION – When the warning is to prevent potential damage to the machine, which
could also put the operator’s safety at risk.
DANGER – This warning specifically indicates a potential danger to the user or to any
other person directly involved.
Failure to observe the instructions preceded by the aforementioned key words
(CAUTION and DANGER) may result in severe or fatal injury to the persons involved.
Furthermore, this manual also contains instructions in italics preceded by the terms
NOTE and WARNING, with the following relevance in relation to machine protection:
NOTE – Underlines the correct procedures or technique to be followed by the operator.
WARNING – Informs the operator of the danger of damaging the machine if the
specified procedure is not followed.
IMPORTANT WARNINGS
The machine is designed and produced exclusively for cutting truss components.
All other use will be considered to be contrary to the use specified by MONET
DESAUW, who cannot be held liable for damage to property or the machine, or for
personal injuries which may result.
Persons who risk improper use will therefore assume the responsibility for any
consequences arising from such use.
Compliance with the instructions for use, maintenance and repairs described in this
manual, are the essential preconditions for the use specified by MONET DESAUW.
The machine must only be used, serviced or repaired by personnel trained in the relevant
working methods and safety regulations and who have been authorized to work on the
machine.
Under no circumstances will a guarantee be issued for products made or sold by MONET
DESAUW that are damaged as a result of the malfunction of parts and/or components not
approved by MONET DESAUW.
GENERAL WARNINGS
During the manufacturing of this saw, every step has been taken to ensure safe operation.
However, the best way to avoid accidents is to exercise caution at all times.
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