Remington 498 User manual

IMPORTANT:
Read all instructions and warnings found in this manual and on power
load packaging before operating your powder actuated tool. This manual
should always accompany the tool and be transferred with it upon change
of ownership.
Operating
Instructions
Model 493
Model 498
POWDER ACTUATED TOOL
MANUFACTURERS´ INSTITUTE INC.
™
®

2114915
Index
Warning: Safety Precautions ............................................................................3-11
Why A Power Fastener Holds ..............................................................................12
Selecting Power Fasteners and Power Loads .....................................................13
Operation ........................................................................................................14-16
Maintenance ........................................................................................................ 16
Parts List ........................................................................................................16, 17
Accessories .........................................................................................................17
Tool Disassembly and Assembly ....................................................................18-22
Troubleshooting Guide ..................................................................................23, 24
Application Chart ...........................................................................................24, 25
Replacement Parts and Accessories ..................................................................26
Technical Service ................................................................................................26
Repair Service .....................................................................................................26
Parts Centrals ...................................................................................................... 27
Limited Warranty .................................................................................................. 28
Maintenance Log ............................................................................................85-87
10-Shot
Power Load
Strip*
Maximum 3" - Model 493
Maximum 1 1/2" - Model 498
Trigger
Recommended
Approved
Eye Protection
Spall Shield
Barrel
Assembly
Muzzle/Guide
REMINGTON®
Model 493 and Model 498
The Remington® Model 493 and Model 498 Powder Actuated Fastening Tool is
designed for use with Remington® .27 caliber power load strips and Remington®
power fasteners. Remington® power fasteners are manufactured from special steel
and heat treated to produce a very hard, yet ductile, fastener.
Power Fastener*
* Not provided with tool

3
114915
Warning: Safety
Precautions
The following pages contain detailed warnings, cautions, and rules of safe opera-
tion. Read carefully and become familiar before operating to avoid serious injury.
We expressly disclaim any liability for any injury to persons or damage to property
which result from your failure to take the precautions contained in this manual.
WARNING: This tool is designed only for use by qualified operators. Quali-
fication is obtained through a thorough understanding of the Safety Precautions
and operating instructions as defined in this operating manual. NOTE: The labor
regulations of many states require that the operator of this tool on a job site be
thoroughly trained and certified for competence prior to operating this tool. For
certification procedures, call: DESA Power Tools™ Technical Services Department,
1-800-858-8501 (English Only) or visit www.desatech.com.
1. ALWAYS handle the tool as if it were loaded. Before starting work, check that
the tool is unloaded and the muzzle is clear. NEVER load a tool unless it is going
to be used.
2. ALWAYS inspect to make sure the tool is working properly. If the tool does not
work properly, remove from service and tag DEFECTIVE. DO NOT use the tool
again until it has been properly repaired.
BEFORE USING
3. Operators and bystanders must ALWAYS wear goggles and ear protection which
meet or exceed the accepted standards for adequate protection in your country.
In the USA, refer to ANSI standards. In Canada, refer to CSA standards.
?
?
DEFECTIVE

4114915
5. ALWAYS make sure the work area is clean from loose material and debris.
Safety Precautions
4. ALWAYS clear the work area on all sides and post appropriate warning signs
on job sites.
1. NEVER place your hand over the muzzle. Accidental discharge can cause seri-
ous injury.
HANDLING THE TOOL
2. NEVER place your finger on the trigger until the tool’s muzzle is against the
work surface.
POWDER
ACTUATED
TOOLS
IN USE
WARNING
!

5
114915
Safety Precautions
4. NEVER carry or pass a loaded powder actuated tool. NEVER point a powder
actuated tool at anyone.
3.
ALWAYS store UNLOADED powder actuated tool and power load strips in a locked
container. Keep power loads of different power levels in separate containers.
5. If the tool is dropped, inspect for damage and repair it before continuing to work.
NEVER use a damaged tool.
6. ALWAYS take precaution to maintain your balance while operating a powder
actuated tool.
POWER
LOADS
POWE
LOAD