Greenlee Mighty Mouser Fishing Systems User manual

INSTRUCTION MANUAL
Mighty Mouser®
Fishing Systems
Read and understand all of the instructions and
safety information in this manual before operating
or servicing this tool.
Register this product at www.greenlee.com
99982978 © 2019 Greenlee Tools, Inc. IM 997 REV 11 3/19

Might Mouser®Fishing Systems
Greenlee Tools, Inc. 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
2
Description
The Greenlee Mighty Mouser®Fishing Systems are
intended to “sh” or install pulling line or measuring
tape in up to 4" conduit.
Safety
Safety is essential in the use and maintenance of
Greenlee tools and equipment. This instruction manual
and any markings on the tool provide information for
avoiding hazards and unsafe practices related to the
use of this tool. Observe all of the safety information
provided.
Purpose of this Manual
This instruction manual is intended to familiarize all
personnel with the safe operation procedures for the
following Greenlee tools:
• 591 Portable Blower Power Fishing System
• 592 Mighty Mouser Blow Gun Kit
• 691 Mighty Mouser Blow Gun
Keep this manual available to all personnel.
Replacement manuals are available upon request at no
charge at www.greenlee.com.
Do not discard this product or throw away!
For recycling information, go to www.greenlee.com.
All specications are nominal and may change as design
improvements occur. Greenlee Tools, Inc. shall not be liable for
damages resulting from misapplication or misuse of its products.
Mighty Mouser is a registered trademark of Greenlee Tools, Inc.
KEEP THIS MANUAL
Table of Contents
Description .................................................................... 2
Safety ............................................................................ 2
Purpose of this Manual ................................................. 2
Important Safety Information ........................................ 3
Grounding Instructions.................................................. 4
Specications................................................................ 4
Operation....................................................................... 5
Illustrations and Parts Lists ........................................6–8

Might Mouser®Fishing Systems
Greenlee Tools, Inc. 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
3
IMPORTANT SAFETY INFORMATION
SAFETY
ALERT
SYMBOL
This symbol is used to call your attention to hazards
or unsafe practices which could result in an injury or
property damage. The signal word, dened below,
indicates the severity of the hazard. The message
after the signal word provides information for pre-
venting or avoiding the hazard.
Immediate hazards which, if not avoided, WILL result
in severe injury or death.
Hazards which, if not avoided, COULD result in
severe injury or death.
Hazards or unsafe practices which, if not avoided,
MAY result in injury or property damage.
Read and understand all of the
instructions and safety information
in this manual before operating or
servicing this tool.
Failure to observe this warning could
result in severe injury or death.
Electric shock hazard:
• Do not leave unit unattended when
plugged in. Unplug from outlet
when not in use.
• Do not expose to rain. Store
indoors.
• Do not handle plug or blower with
wet hands.
• Do not use with a damaged cord
or plug. If the blower is not working
as it should, if it has been dropped,
damaged, left outdoors or dropped
into water, send it to an authorized
Greenlee service center.
• Do not pull or carry by cord, use the
cord as a handle, close a door on
the cord, or pull cord around sharp
edges or corners. Keep cord away
from heated surfaces.
• Do not unplug by pulling on cord.
To unplug, grasp and pull the
plug — not the cord.
• Connect to a properly grounded
outlet only. Refer to “Grounding
Instructions.”
Failure to observe these warnings
could result in severe injury or death.
Wear eye protection and a dust mask
when operating the unit. Piston and
debris will exit the conduit at high
speed.
Failure to observe this warning could
result in serious injury from ying
debris.
Use this tool for the manufacturer’s intended purpose
only. Use other than that which is described in this
manual could result in injury or property damage.

Might Mouser®Fishing Systems
Greenlee Tools, Inc. 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
4
Grounding Instructions
Electric shock hazard:
• Do not modify the plug provided
with the tool.
• Connect this tool to a grounded
receptacle on a 15–amp GFCI
protected circuit.
Failure to observe these warnings
could result in severe injury or death.
This tool must be grounded. In the event of a malfunc-
tion or breakdown, an electrical ground provides a path
of least resistance for the electric current. This path of
least resistance is intended to reduce the risk of electric
shock.
This tool’s electric cord has a grounding conductor and
a grounding plug as shown. Do not modify the plug.
Connect the plug to a corresponding GFCI protected
receptacle that is properly installed and grounded in
accordance with all national and local codes and
ordinances.
Do not use an adapter.
ReceptaclePlug

Might Mouser®Fishing Systems
Greenlee Tools, Inc. 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
5
Operation
Loading Mighty Mouser Blow Gun
Note: Use only Greenlee 595 fish line.
1. Make approximately a 6 mm
(1/4") hole in the center of the
595 sh line.
2. Pull out at least 600 mm (24")
of sh line.
3. Put the sh line spool
into the canister.
4. Feed the sh line through
the round hole in the
drag line insert.
5. Thread the sh line
under the bar on the
drag line insert.
Blowing Line
1. Load the sh line into the canister. Refer to “Loading
Mighty Mouser Blow Gun.”
2. Insert hose couplings into the canister handle.
Clamp the hose coupling over the blower exhaust
nozzle securely.
3. Install the appropriate adapter cone on the canister
exhaust nozzle with the sh line inserted through the
cone.
Note: Install the 1' hose between the blow gun
and adapter when the unit is used in tight quarters.
Attach the hose to the blow gun with the clamp
provided.
4. Tie the sh line to the proper size piston loop.
5. Hang the blower from your shoulder by the carry
strap, place the piston in the conduit, and then
press the cone adapter squarely and rmly into the
conduit opening.
6. Turn the blower switch on. When the piston exits the
conduit, turn the power switch off.
ROUND HOLE
600 mm
(24")
BAR
6. Screw the line drag insert into the nose cone, and
screw the nose cone onto the canister handle
section.
LINE TIED
TO PISTON
PISTON
ADAPTER CONE
NOSE
CONE
LINE DRAG INSERT
FISH LINE CANISTER
1' HOSE