Southwire BENDMAX Manual de usuario
Read and understand all of the instructions and safety information
in this manual before operating or servicing this tool.
FAILURE TO OBSERVE THESE WARNINGS CAN RESULT IN SEVERE INJURY OR DEATH.
Operating Instructions
BENDMAX™Power Bender (PB-2000)
1
TABLE OF CONTENTS
Description.....................................................................Page 2
Safety..............................................................................Page 2
Purpose of this Manual...................................................Page 2
Important Safety Information..........................................Pages 3-4
Grounding Instructions…………………………………....Page 5
.Pages 5-6
Features..........................................................................Page 7
Transportation................................................................ Page 7
Setup..............................................................................Pages 8-9
Operation........................................................................Pages 10-15
.Page 16
Troubleshooting..............................................................Page 16
Warranty......................................................................... Pages 17
BEFORE OPERATING THIS TOOL,
READ AND UNDERSTAND ALL OF THE
INSTRUCTIONS AND SAFETY
INFORMATION IN THIS MANUAL
2
WARNING:Read and understand all instructions and safety
information in this manual before operating or servicing this tool.
SAFETY
Safety is essential in the use and maintenance of Southwire 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.
This manual is intended to familiarize all personnel with the safe
operation of the Southwire BENDMAX™Power Bender. Keep this
manual available to all personnel. Replacement manuals are avail-
able at no charge at www.southwiretools.com.
All specifications are nominal and may change as design
improvements occur. Southwire Tools and Equipment shall
not be liable for damages resulting from misapplication or
misuse of its products.
PURPOSE OF THIS MANUAL
DESCRIPTION
The Southwire BENDMAX™Power Bender is intended to bend
3/4" to 2" conduit and pipe.
This bender has the capability to accommodate the following
types of conduit and pipe:
• Electrical Metallic Tubing
• Intermediate Metallic Conduit
• Rigid Conduit
3
IMPORTANT SAFETY INFORMATION
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, defined below,
indicates the severity of the hazard. The message
after the signal word provides information for pre-
venting or avoiding the hazard.
Hazards or unsafe practices which, if not avoided,
MAY result in injury or property damage.
Hazards which, if not avoided, COULD result in
severe injury or death.
Immediate hazards which, if not avoided, WILL
result in severe injury or death.
SAFETY
ALERT
SYMBOL
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.
Do not use this tool in a hazardous
environment. Hazards include flammable
liquids, gases, or other materials. Using
this tool in a hazardous environment can
result in a fire or explosion.
Failure to observe this warning could
result in severe injury or death.
Electrical Shock Hazard:
• Inspect the power cord before use.
Repair or replace the cord if damaged.
• Connect the power cord to a 120 volt,
20 amp receptacle on a ground fault
protected circuit only. Refer to
“Grounding Instructions.”
• Do not modify the power cord or plug.
• Disconnect the unit from power
before servicing.
Failure to observe this warning could
result in severe injury or death.
Always use safety glasses. Everyday
glasses only have impact resistant lenses;
they are NOT safety glasses. When using in
dusty enviornment, use face or dust mask.
Failure to wear eye protection could result
in serious eye injury from flying debris.
• Do not use in dangerous environment.
Do not use power tools in damp or wet
locations, or expose them to rain. Keep
work area well lighted.
• Do not immerse the pendant switch in water
or any other liquid.
Failure to observe these warnings could
result in severe injury or death.
For continued protection against risk of fire and electric
shock, replace ONLY with same manufacturer, type,
and rating of fuse. Refer to the “Maintenance” section
of this manual.
Failure to observe this warning could result in severe
injury or death.
• Reduce the risk of unintentional starting. Make sure
switch is in off position before plugging in.
• Never leave tool running unattended. Turn power off.
Do not leave tool until it comes to a complete stop.
• Disconnect tools before servicing and when changing
accessories such as shoes, rollers, and the like.
Accidental start-up could result in serious injury.
Failure to observe these warnings could result in severe
injury or death.
• Never stand on tool.
Serious injury could occur if the tool is tipped.
• Do not overreach. Keep proper footing and balance
at all times.
Failure to observe these warnings could result in severe
injury or death.
• Keep guards in place and in working
order.
• Remove any tools from bender before
operating. Form habit of checking to
see that all tools are removed from
bender before turning it on.
Failure to observe these warnings
could result in severe injury or death.
4
FAILURE TO OBSERVE THESE WARNINGS CAN RESULT
IN SEVERE INJURY OR DEATH
IMPORTANT SAFETY INFORMATION cont.
Pinch points:
• Keep hands away from bending shoe,
rollers, and conduit when bender is in
use.
• Support conduit when unloading.
Conduit can become loose and fall if
not properly supported.
Failure to observe these warnings could
result in severe injury or death.
Extension cords:
• Use only three-wire, 12 AWG
extension cords that have three-prong
grounding-type plugs and three-hole
receptacles that accept tool’s plug.
• Do not use extension cords that are
longer than 30 m (100 ft).
• Repair or replace damaged
extension cords.
Failure to observe these warnings
could result in severe injury or death.
• Select the appropriate shoe groove and support roller
for the type and size of conduit before bending.
• Do not bend conduit over 96 degrees. Overbending
could result in the other shoe hook colliding with the
conduit.
Failure to observe these precautions may result in
severe injury or property damage.
• Conduit moves rapidly as it is bent.
The patch conduit must be clear of obstructions.
Be sure clearance is adequate before starting the bend.
• Wear proper apparel. Do not wear loose clothing,
gloves, neckties, rings, bracelets, or other jewelry
which may get caught in moving parts, Nonslip
footwear is recommended. Wear protective hair
covering to contain long hair.
• Do not force rollers or alter tool. It will do the job
better and safer at the rate for which it was designed.
• Use right tool. Do not force tool or attachment to do
a job for which it was not designed.
• Use this tool for the manufacturer’s intended purpose
only. Use other than that which is instructed in this
manual can result in injury or property damage.
Failure to observe these precautions may result in
severe injury or property damage.
Adjust fork spacing to match fork tubes on bender.
Ensure front wheel brakes are engaged before inserting
forks into fork tubes.
Failure to observe these warning could result in
severe injury or death.
• Inspect the bender before use. Replace worn,
damaged, or missing parts with Southwire replacement
parts. A damaged or improperly assembled component
could break and strike nearby personnel.
• Maintain tools with care. Keep tool clean for best and
safest performance. Follow instructions for lubricating
and changing accessories.
• Check damaged parts. Before further use of the tool,
a guard or other part that is damaged should be
carefully checked to determine that it will operate
properly and perform its intended function.
Check for alignment of moving parts, binding of moving
parts, breakage of parts, mounting, and any other
conditions that may affect its operation.
A guard or other part that is damaged should be
properly repaired or replaced.
Failure to observe these precautions may result in
severe injury or property damage.
5
Electrical Shock Hazard:
• Do not modify the plug provided with the tool.
• Connect this tool to a grounded receptacle on a 20 amp ground fault protected circuit.
Failure to observe these warnings could result in severe injury or death.
This tool must be grounded. In the event of a malfunction 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
receptacle that is properly installed and
grounded in accordance with all national
and local codes and ordinances.
Do not use an adapter.
Do not modify the plug provided. If it will not fit the outlet, have the proper
outlet installed by a qualified electrician. Improper connection of the
equipment-grounding conductor can result in a risk of electric shock.
The conductor with insulation having an outer surface that is green with or
without yellow stripes is the equipment-grounding conductor. If repair or
replacement of the electric cord or plug is necessary, do not connect the
equipment-grounding conductor to a live terminal.
Check with a qualified electrician or service personnel if the grounding
instructions are not completely understood, or if in doubt as to whether
the tool is properly grounded.
IDENTIFICATION (See Front and Back Views on Page 6)
1. 3/4”- 2” EMT, IMC, Rigid Bending Shoe
2. Bending Hooks (EMT-Gray)
(IMC, Rigid-Black)
3. Analog Protractor
4. Zero and Spring back Setup
5. Digital Display
6. Bender Support Handle
7. 3/4”- 2” Rollers
8. Elevation Travel Indicator
9. Elevation Control Screw Jack
10. Elevation Control Screw Handle
11. Fork Tube
12. Squeeze Adjustment Knob
13. Roller Assembly Lock handle
14. 11/2”- 2” EMT and IMC Roller
15. Locking Tilt Handle
16. Power Receptacle
17. Hand Pendent
18. Pendent Control Cable
19. 15 Amp Fuse
20. Power Switch
21. Push Cart Handle
22. Motor
23. Conduit Support Stand
24. Gearbox
25. Wheel
26. Caster
27. Caster Brake
28. 2 Degree Fine Adjustment Handle
GROUNDING INSTRUCTIONS
6
1
2
34
5
6
7
9
10
8
11
12
13
14
IDENTIFICATION cont.
20
21
22
23
24
25
26
27
28
15
16
17
18
19
BACK
VIEW
FRONT
VIEW
7
• Single shoe bending of 3/4" to 2" EMT, IMC, and Rigid conduit.
• Four large wheels for easy transportability.
• Adjustable elevation control allows for ergonomic working height.
• Squeeze adjustment allows for variations in conduit.
• Back lite digital display for easy viewing.
• Fork tubes provided for easy forklift mobility.
• Onboard conduit support stand for easy feeding of conduit into bender.
• Front locking casters to securely keep bender in place during use.
• Quick release lock handle to easily pivot bender between vertical
and horizontal positions.
• Billet aluminum hand pendent for durability.
• 2 Degree fine adjustment for easy leveling.
• Programmable spring back setting for accurate bending.
Refer to the “Identification” section of this manual.
To transport the BENDMAX™on the ground
1. Ensure bender is in the vertical position. If bender is in the horizontal position,
loosen locking tilt handle (15) by turning counter clockwise and lift up on bender
support handle (6). Once in the vertical position align base of locking tilt handle
into slot and turning the handle clockwise till tight.
2. Ensure the bender is in the lowest setting.
Refer to section labeled “ELEVATION OF THE BENDMAX™”
to insure bender is in the lowest position for transport.
3. If not already installed, place conduit support stand (23) on the back of the
bender in supplied hooks.
4. Unlock caster brakes (27) and use push cart handle (21) to maneuver bender
to desired location.
5. Lock caster brakes (27) by pushing down with foot once transport is complete.
To transport this bender by fork lift
1. Ensure caster brakes (27) are locked by pressing down with foot.
2. Ensure the bender is in the lowest setting.
Refer to section labeled “ELEVATION OF THE BENDMAX™”
to insure bender is in the lowest position for transport.
3. Insert the forks into the fork tubes (11) at bottom of bender.
Adjust fork spacing to match fork tubes on bender.
Ensure front wheel brakes are engaged before inserting forks into fork tubes
Failure to observe this warning could result in severe injury or death.
FEATURES
TRANSPORTING OF BENDER
8
4. Plug the Pendent Control Cable (18) into housing under
Power Switch (20) then into Hand Pendent (17).
Refer to the “Identification” section
of this manual.
1. To level the BENDMAX™Power Bender,
place a magnetic level to the front plate
just under the digital display (5). Loosen
the two degree fine adjustment handle (28)
and use Bender Support Handle (6) to find
the level position on the magnetic level.
Tighten fine adjustment handle (28) to
secure in place as shown in (Fig 1).
LEVELING OF THE BENDMAX™
Extension cords:
• Use only three-wire, 12 AWG extension cords that have three-prong grounding-type plugs and three-hole
receptacles that accept tool’s plug.
• Do not use extension cords that are longer than 30 m (100 ft).
• Repair or replace damaged extension cords.
Failure to observe these warnings could result in severe injury or death.
Fig. 1
SETUP
Refer to the “Identification” section of this manual.
1. Position the bender so that there is room to load conduit and
engage the front caster brakes (27).
2. Place the bender in the desired vertical or horizontal bending position.
Refer to section labeled “CHANGING THE BENDING PLANE OF
THE BENDMAX™”.
3. Plug approved 12 AWG extension cord into the power receptacle (16)
from grounded 20 amp outlet.
Always use safety glasses. Everyday glasses only have impact resistant lenses;
they are NOT safety glasses.
When using in dusty enviornment, use face or dust mask.
Failure to wear eye protection could result in serious eye injury from flying debris.
9
ELEVATION OF THE BENDMAX™
Refer to the “Identification” section of this manual.
1. To raise the elevation control for the
BENDMAX™
Power Bender, remove
the elevation control screw handle (10) from its stored location. Insert socket
end of handle onto the end of the elevation control screw jack (9) and rotate
handle clockwise to raise the unit upwards or counter clockwise to lower
unit as shown in (Fig 5).
2. Once proper height has been found secure elevation control
screw handle (10) back in its stored location.
CAUTION: Ensure you carefully
observe the Elevation Travel Indica-
tor (8) to ensure you stay within the
GREEN area when using an 18V
Drill to raise and lower bender.
Ensure you stay out of the RED
area on the travel indicator as
shown in Fig. 5 by the arrow.
Fail-
ure to stay in the green range
could result in elevation control
jack damage.
Green Red
Red
Fig. 5
Fig. 5
SETUP cont.
CHANGING THE BENDING PLANE OF THE BENDMAX™
Refer to the “Identification” section of this manual.
1. Rotate the Locking Tilt Handle (15) counter clockwise to loosen and free up
the bending platform (Fig 2). Place hand on Bender Support Handle (6) and
allow the bender head platform to transition backwards. Once in the
horizontal plane, align the anchor set spacer (Fig 3) into slot and tighten
Locking Tilt Handle (15) by turning clockwise to secure in place as seen in (Fig 4).
100
90
Fig. 2 Fig. 3 Fig. 4
Este manual sirve para los siguientes modelos
1
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