1. Remove and repair any tool that malfunctions. All personnel must be instructed to remove any
malfunctioning equipment.
2. Ensure that all employees who use this tool are trained in the proper use of this tool and are aware of
the dangers that may arise if they do not follow procedures outlined in this brochure.
3. Enclosed are four (4) copies of “NOTICE TO OPERATORS, MAINTENANCE AND CLEANUP
PERSONNEL.”
one copy to the maintenance foreman; and give one copy to the sub --contract cleanup / internal cleanup
foreman. Additional copies will be provided upon request.
4. The tool is designed and intended to be powerful. This fact should be obvious to your employees, but
you must emphasize it to them.
5. Never make modifications or alterations to the tool. Replace any missing or illegible labels.
6. Ensure that proper procedures are established in accordance with OSHA’s lockout/tagout procedures
(29 CFR 1910.147) to prevent accidental startup or release of stored energy.
7. Ensure that employees wear eye protection in accordance with OSHA’seye and face protection requirements (29 CFR 1910.133) when using the tool.
8. Hand/Wrist/Arm injury and other Cumulative Trauma Disorders may result from repetitive work, motion or vibration. You must make your employee’s aware of hazards, symptoms of injury and appropriate prevention. See OSHA’s “Ergonomic Program Management Guidelines for Meatpacking Plants.”
Post one copy on the employees’ bulletin board; give one copy to the operator(s); give
9. Follow our installation and maintenance instructions for proper installation and care of the tool.
10. Avoid injury. Do not permit the tool to be misused.
11. If you resell or distribute a Jarvis product, you must provide the purchaser with the appropriate safety
sheets and tool brochure. Additional copies of safety sheets and tool brochures will be provided upon
request.
JARVIS
6205012:.
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
notice to operators, maintenance
and cleanup personnel
page 3 of 12
Models EBS--1
Keep hands clear.
NOTICE TO OPERATORS, MAINTENANCE AND CLEANUP PERSONNEL
REMOVE ANY MALFUNCTIONING TOOL FROM SERVICE
REPORT ANY PROBLEMS TO YOUR SUPERVISOR
1. Disconnect the power supply in accordance with OSHA’s lockout/tagout procedures (29 CFR
1910.147) before making any blade changes.
2. Disconnect the power supply in accordance with OSHA’s lockout/tagout procedures (29 CFR
1910.147) before performing any repair or maintenance.
3. Disconnect the power supply -- or have the power shut off -- in accordance with OSHA’s lockout/tagout
procedures (29 CFR 1910.147) before performing any cleanup.
4. Disconnect the power off when the tool is not being used.
5. Never put fingers, hands or other parts of the body on the blade or within the cutting path of the tool
when it is connected to the power supply.
6. Always wear eye protection in accordance with OSHA’s eye and face protection requirements (29 CFR
1910.133) when operating the tool.
7. Always wear cut protective gloves when handling the blade.
8. Test the tool prior to use or daily. Depress the trigger and the tool should start. Release the trigger and
the tool should stop. If the tool malfunctions, remove it from service and report or repair it immediately.
9. Never depress the trigger unless you want to use or test the tool.
10. Never make modifications or alterations to the tool. Replace any missing or illegible labels.
11. Always use both hands when starting and operating the tool to avoid the risk of possible “kick back”or “recoil”. Continue holding the tool with both hands until the saw blade comes to a complete stop.
JARVIS
6205012:.
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
1103801 1Grease Fitting1
21004419Washer1
31036322Bushing1
41055776Socket Head Cap Screw4
51055938Socket Set Screw, Cup Pt.8
61073050Hex Head Screw2
71024277Saw Blade Guard1
81023083Saw Blade, 9 1/2 inch1
1023084Saw Blade, 10 1/2 inch
1023215Saw Blade, 11 1/2 inch
1023230Saw Blade, 13 inch
91065078Blade Drive Piston1
101058187Blade Side Guide2
111058188Blade Top Guide1
121055132Hex Head Screw2
JARVIS
6205012:.
®
ITEMPART NO.PART NAMEQTY
131004337Washer2
141055899Flat Head Screw3
151042553Blade Guide Bracket1
161055613Hex Head Screw4
171019243Auxiliary Handle1
181004233Split Lock Washer2
191007289Hex Lock Nut2
201073053Hex Head Screw2
211042554Hanger1
221017083Danger Label1
231055905Cheese Head Screw3
241002515Motor Cover1
251021464Bearing1
261064053Rotor1
271063995Stator, 42 V, 50 Hz1
specifications, installation
and operation instructions
page 7 of 12
Models EBS--1
SPECIFICATIONS
Models EBS--1
Motor Power1.9 hp1400 W
Operating Voltages
42, 115, 230, 400, 415 V, 3 phase, 50 Hz
220, 240, 380, 480 575 V, 3 phase, 60 Hz
Blade Lengths EBS--19.5 in241 mm
10.5 in267 mm
11.5 in292 mm
13.0 in330 mm
Blade Lengths EBS--1--H15.8 in400 mm
Blade Lengths EBS--1--HS21.9 in556 mm
Control HandleSingle / Electric
Cut Speedat 60 Hz750 ft/min229 m/min
at 50 Hz625 ft/min191 m/min
Cutting Cycle Time4 sec
Overall Length (w/o blade)24 in610 mm
OverallLength(9.5inblade)28in711mm
Weight53 lbs24 kg
2.3 Disconnect power cord (item 54 or 71) from
switch (item 50 or 73).
2.4 Remove two (2) locking nuts (item 57), cord
connector (item 55 or 70) and plug (item 60 or
76).
2.5 Swap positions of cord connector and plug. Re-tighten nuts.
2.6 Reconnect power cord (item 54 or 71) to switch.
2.7 Check motor rotation. Motor rotation must follow direction of arrow shown in Figure 1.
Crank (item 33) will unscrew if motor direction is wrong.
Figure 1
Motor rotation must
follow direction of
arrow.
Keep hands clear.
Motor Cover
INSTALLATION INSTRUCTIONS
Refer to Figure A on page 4 for referenced items.
IMPORTANT: ALWAYS DISCONNECT THE ELECTRIC POWER SUPPLY IN ACCORDANCE WITH
OSHA’SLOCKOUT/TAGOUTPROCEDURES
(29CFR 1910.147) BEFORE PERFORMING ANY
MAINTENANCE OR REPAIRS.
ALL WIRING MUST BE DONE IN ACCORDANCE
WITH NATIONAL, STATE AND LOCAL ELECTRICAL CODES.
1 Install the Model EBS--1 saw above the work station
from a balancer. Jarvis part number 4042034 is
available.
1.1 The saw should have sufficient travel to allow
the operator to reach the entire work area.
2 Position power cord for either top exit or rear exit as
desired.
2.1 Unplug the tool.
2.2 Remove four (4) screws (items 53 or 69), electrical box cover (item 56 or 68) and g asket (item 58
or 67).
2.8 Reinstall gasket (item 58 or 67), cover (item 56
or 68) and four (4) screws (items 53 or 69).
3 Connect the tool to the appropriately fused electric
outlet.
OPERATION INSTRUCTIONS
1 Prior to use or daily perform the following tests:
1.1 Make sure that the saw moves freely on the balancer.
1.2 Make sure the control trigger is working correctly. Depress the trigger and the tool should
Release the trigger and the tool should
the tool malfunctions, remove it from service
and report the problem to your supervisor immediately.
Always use two hands when starting and
stopping the tool.
2 Make the cut:
2.1 Insert the saw blade into the cut made in a previous operation.
2.1.1The front end of the saw should be tipped up
at approximately a 30 degree angle.
start.
stop. If
JARVIS
6205012:.
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
Always use two hands when starting the tool
and making the cut.
2.3 Guide the saw down through the brisket applying a steady, even pressure to both handles.
2.3.1The blade end of the saw should be pointing
upwards during the first part of the cut.
2.3.2As the brisket starts to open, rotate the saw
to a horizontal position to finish the cut.
2.4 Release the trigger to stop the saw.
Continue holding the tool with two hands until the saw blade comes to a complete stop.
2.5 Remove the saw from the carcass.
2.6 Sanitize the saw blade.
MAINTENANCE INSTRUCTIONS
IMPORTANT:ALWAYS DISCONNECTTHE
ELECTRIC POWER SUPPLY IN ACCORDANCE
WITHOSHA’SLOCKOUT/TAGOUTPROCEDURES (29CFR 1910.147) BEFORE INSTALLING
OR REMOVING A BLADE.ALWAYS DISCONNECT THE ELECTRIC POWER SUPPLY IN ACCORDANCE WITH OSHA’S LOCKOUT/TAGOUT
PROCEDURES (29CFR 1910.147) BEFORE PERFORMING ANY MAINTENANCE OR REPAIRS.
Refer to Figure A on page 4 for referenced items
1 PRIOR TO USE OR DAILY:
1.1 Make sure the control trigger is working correctly. Depress the trigger and the tool should
Release the trigger and the tool should
the tool malfunctions, repair or remove it from
service immediately.
The electric power supply must be connected
to perform the above operation only.
Always use two hands when starting and
stopping the tool.
1.2 Apply Jarvis 1315 White Grease to grease fitting (item 1). Apply grease to fitting by putting
a grease gun through the grease holes located on
the bottom cover (item 41). Refer to Figure 2.
Note: Correct application of grease into grease fitting
(item 1) depends on location of blade drive piston (item
9). If blade drive piston is fully extended, apply grease
to hole number 1. If blade drive piston is fully retracted,
apply grease to hole number 2.
start.
stop. If
1.3 Check all electrical plugs and cords (over their
entire lengths) for cuts and abrasions. Replace
if necessary.
2 MONTHLY:
2.1 Apply Jarvis 1315 White Grease to grease fitting (item 40). Apply grease to fitting by putting
a grease gun through the grease holes located on
the bottom cover (item 41). Refer to Figure 2.
Note: Correct application of grease onto grease fitting
(item 40) depends on location of blade drive piston (item
9). If blade drive piston is fully extended, apply grease
to hole number 3. If blade drive piston is fully retracted,
apply grease to slot number 4.
Grease Holes
No. 1
No. 2
No. 3
2.2 Inspect for wear on blade side guides (item 10).
Adjust for wear by removing outer set screws
(item 5). Turn inner set screws (item 5) to adjust
guide. Replace and tighten outer set screws to
secure adjustment. Replace side guides if necessary.
3 BLADE REMOVAL:
3.1 Remove hex head screws (item 6).
3.2 Remove blade (item 8, 80 or 81) from blade
drive piston (item 9).
3.3 Slide blade (item 8, 80 or 81) through saw blade
guard (item 7) and blade top guide (item 11).
4 BLADE INSTALLATION:
4.1 Reverse steps and procedures outlined in section
3.
Figure 2
No. 4
JARVIS
6205012:.
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
7.14 Press bearing (item 31) out of main housing
(item 28).
7.15 Inspect all parts for wear and replace if necessary.
8 MOTOR ASSEMBLY:
8.1 Reverse steps and procedures outlined in section
7. See special notes below:
8.1.1Apply either Loctite 271 or Loctite 262
thread locking compound to crank (item 33)
and hex jam nut (item 34).
8.1.2Check direction of motor. Refer to Installa-
tion Instructions, step 2.7 on page 7.
8.1.3Make sure beveled retaining ring (item 32)
is correctly installed. Refer to Figure 3.
Figure 3
Rotor Shaft
Bearing
Correct position
of beveled
retaining ring.
9 REAR HANDLE DISASSEMBLY:
9.1 Remove oval head screws (item 45).
9.2 Remove rear handle bracket (item 62).
9.3 Remove screws (items 53 or 69).
9.4 Remove cover (item 56 or 68) and gasket (item
58 or 67).
9.5 Loosen screws (item 51 or 69) on switch (item
50 or 73) to disconnect power cord (item 54 or
71) and motor lead wires.
9.6 Remove four (4) cheese head screws (item 59).
9.7 Pull away rear handle (item 61 or 75) enough to
remove ground screw (item 59) fastening
ground lug to main housing (item 28).
9.8 Remove cheese head screws (item 51 or 66) and
switch holding clamp (item 52) and lift switch
(item 50 or 73) from rear handle (item 61 or 75).
9.9 Remove trigger bushing (item 48) and plunger
(item 49 or 74).
9.10 Inspect all parts for wear and replace if necessary.
9.11 Remove gasket (item 30).
10 REAR HANDLE ASSEMBLY:
10.1 Reverse steps and procedures outlined in section
9. See special note below:
10.1.1Make sure to install gasket (item 30) before
connecting power cord wires (item 54 or 71)
to switch (item 50 or 73) and installing cover (item 56 or 68).
10.2 Check direction of motor. Refer to Installation
Instructions, step 2.7 on page 7.
JARVIS
6205012:.
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA E--MAIL
TEL. 860--347 --7271 • FAX. 860--347--6978 • WWW.jarvisproducts.com
jarvis.products.corp@snet.net
jarvis.products.corp@snet.net
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