CRL LD118 Installation manual

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© COPYRIGHT C.R. LAURENCE CO., INC. 2012
Subject to printing errors and design changes over which we have no contro . In the event of prob ems p ease contact our Customer Service Department.
AVDB3056_08/12
AC.R. LAURENCE Co., INC.
Portable Belt Sander
Set Up a d Operati g I structio s
CAT. NO. LD118, LD118EU, LD118AU
Read this material before using this produ t.
Failure to do so an result in serious injury.
SAVE THIS MANUAL
Care for the environment!
Tool must not be dis arded with household waste!
This produ t ontains ele tri al or ele troni omponents that should be
re y led. Leave the produ t for re y ling at the designated station e.g.
the lo al authority's re y ling station.

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AC.R. LAURENCE CO., INC.
SAFETY INSTRUCTIONS
WARNING: WHEN USING ELECTRIC TOOLS, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS
BE FOLLOWED TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, AND PERSONAL INJURY,
INCLUDING THE FOLLOWING:
READ ALL INSTRUCTIONS:
• KEEP WORK AREA CLEAN. Cluttered areas and benches invite injuries.
• CONSIDER WORK AREA ENVIRON ENT. Do not use power tools in damp or wet locations.
Keep work area well lit. Do not expose power tools to rain. Do not use tool in presence of
flammable liquids or gases.
• KEEP CHILDREN AWAY. All visitors should be kept away from work area. Do not let visitors
contact tool or extension cord.
• STORE IDLE TOOLS. When not in use, tools should be stored in dry location, out of reach of children.
• DO NOT FORCE TOOL. It will do the job better and safer at the rate for which it was intended.
• USE RIGHT TOOL. Do not force small tool or attachment to do the job of a heavy-duty tool.
Do not use tool for purpose not intended.
• DRESS PROPERLY. Do not wear loose clothing or jewelry. They can be caught in moving parts.
• USE SAFETY GLASSES. Also face or dust mask is recommended.
• DO NOT ABUSE CORD. Never carry tool by cord or pull it to disconnect from receptacle. Keep
cord from heat, oil, and sharp edges.
• SECURE WORK. Use clamps or a vise to hold work. It's safer than using your hand and it frees
both hands to operate tool.
• DO NOT OVERREACH. Keep proper footing and balance at all times.
• AINTAIN TOOLS WITH CARE. Keep tools clean for better and safer performance. Follow
instructions for lubricating and changing accessories. Inspect tool cords periodically and if
damaged, have repaired by authorized service facility. Inspect extension cords periodically and
replace if damaged. Keep handles dry, clean, and free from oil and greases.
• DISCONNECT TOOLS. When not in use, before servicing, and when changing belts.
• AVOID UNINTENTIONAL STARTING. Do not carry tool with finger on switch. Be sure switch is
OFF when plugging in.
• EXTENSION CORDS. ake sure your extension cord is in good condition. When using an
extension cord, be sure to use one heavy enough to carry the current your product will draw.
An undersized cord will cause a drop in line voltage resulting in loss of power and overheating.
• OUTDOOR USE EXTENSION CORDS. When tool is used outdoors, use only extension cords
intended for use outdoors and so marked.
• STAY ALERT. Watch what you are doing, use common sense. Do not operate tool when you
are tired.

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AC.R. LAURENCE CO., INC.
SAFETY INSTRUCTIONS
• CHECK DA AGED PARTS. Before further use of the tool, a guard or other part that is damaged
should be carefully checked to determine that I 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 repaired or replaced. Have defective switches replaced by authorized service center. Do not use
tool if switch does not turn it on and off.
• GUARD AGAINST ELECTRIC SHOCK. Prevent body contact with grounded surfaces. For
example: pipes, radiators, ranges, refrigerator enclosures.
• REPLACE ENT PARTS. When servicing, use only OE replacement parts.
• POLARIZED PLUGS. To reduce the risk of electric shock, this equipment has a polarized plug
(one blade is wider than the other). This plug will fit in a polarized outlet only one way. If the plug
does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician
to install the proper outlet. Do not change the plug in any way.
• VOLTAGE WARNING. Before connecting the tool to a power source (receptacle, outlet, etc.)
be sure the voltage supplied is the same as that specified on the nameplate or the tool. A power
source with voltage greater than that specified for the tool can result in SERIOUS INJURY to the
user - as well as damage to the tool. If in doubt, DO NOT PLUG IN THE TOOL. Using a power
source with voltage less than the nameplate rating is harmful to the motor.
ADDITIONAL SAFETY RULES
• Hold the tool firmly with both hands.
• ake sure the belt is not contacting the workplace before the switch is turned on.
• Keep hands away from rotating parts.
• Do not leave the tool running. Operate the tool only when hand-held.
• This tool has not been waterproofed, so do not use water on the workpiece surface.
Spe ifi ations:
LD118 120V, 60 Hz
LD118EA 220V, 50 Hz
LD118AU 240V, 50 Hz
Abrasive Belt Dimension: 1-1/8" x 21" (28.6 x 533.4 mm)
Abrasive Belt Speed (min): 656 - 3280 ft (200-1000 m)
Sander Length: 15" (321 mm)
Sander net Weight: 4.6lbs (2.1 kg)
Standard A essories:
1 side handle

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AC.R. LAURENCE CO., INC.
Installing the Side Grip
For your own safety, always use the side grip.
Install it by screwing it firmly on the grip holder.
The side grip can be pivoted for easy
operation. See the figure at right.
Installing or Removing the
Abrasive Belt
CAUTION:
Always be sure that the tool is switched off and
unplugged before installing or removing the belt.
Loop the belt over the front pulley. Hold the tool
as shown at right and press down to retract the
front pulley so that you can slip the other end of
the belt over the rear pulley. When pressing down
the tool, be careful not to allow the front pulley to
turn unexpectedly, causing you to lose control of
the tool.
ASSEMBLY
Swit h A tion
CAUTION:
Before plugging in the tool, always check to see that
the switch trigger actuates properly and returns to
the "OFF" position when released. If it does not
operate properly, do not use the tool. Have it
repaired immediately.
To start the tool, simply pull the trigger. Release
the trigger to stop. For continuous operation, pull
the trigger and then push in the lock button. To
stop the tool from the locked position, pull the
trigger fully, then release it.
Speed Adjusting Dial
The belt running speed can be adjusted and
maintained between 200 m (656 ft.) and 1,000 m
(3,280 ft.) per minute by turning the adjusting dial.
The dial is marked 1 (lowest speed) to 6
(full speed).
CAUTION:
Adjust the speed adjusting dial only within the range of numbers 1 through 6. Do not force the dial
beyond this range or damage to the tool may result.
Side Grip Ca Pivot
Grip Holder Side Grip
Rear Pulley
Fro t Pulley
Lock Butto
Switch Trigger
Speed Adjusti g Dial

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AC.R. LAURENCE CO., INC.
OPERATION
Hold the tool firmly with both hands. Turn the tool on and wait until it attains your desired speed.
Gently apply the tool to the workpiece surface and move the tool forward and back. Press the belt
only lightly on the workpiece. Excessive pressure may damage the belt and shorten tool life.
CAUTION:
• Secure the workpiece with clamps, etc. if there is any possibility of it moving during the work operation.
• The tool should not already be in contact with the workpiece surface when you turn the tool on or
off. Otherwise a poor sanding finish, damage to the belt or loss of control of the tool may result.
• When working with the tool, be very careful to avoid any contact of the tool and belt with any part
of your body or anything near you.
MAINTENANCE
CAUTION:
Always be sure that the tool is switched off and unplugged before
attempting to perform inspection or maintenance.
Repla ing Carbon Brushes
Remove and check the carbon brushes regularly. Replace
when they wear down to the limit mark. Keep the carbon
brushes clean and free to slip in the holders. Both carbon
brushes should be replaced at the same time. Use only
identical carbon brushes.
Use a screwdriver to remove the brush holder caps. Take
out the worn carbon brushes, insert the new ones and
secure the brush holder caps.
Dust Extra tion
Open the nozzle cap. Connect the
hose of a vacuum cleaner/dust
collecter to the nozzle.
CAUTION:
Always close the nozzle cap when the hose of a vacuum cleaner/dust collector is not connected to
the nozzle. Never insert your finger into the nozzle.
Nozzle Cap
Nozzle
Limit Mark
Brush
Holder
Cap
Screwdriver

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AC.R. LAURENCE CO., INC.
PARTS
Item No. Des ription Quantity
1 Grip 1
2 Hex. Bolt 1
3 Cap 1
4 Spring Pin 1
5 Tapping Screw 3
6 Flat Shoe 1
7 Tapping Screw Bind 1
8 Compression Spring 1
9 Flat Washer 1
10 Wing Nut 1
11 Gear Housing Complete 1
12 Ball Bearing 1
13 Helical Gear 1
14 Spring Pin 1
15 Ball Bearing 1
16 Bearing Retainer 1
17 Tapping Screw 2
18 Pulley 1
19 Abrasive Belt 1
20 Pulley Liner 1
21 Flat Washer 1
22 Hex. Socket Head Bolt 1
23 Tapping Screw 3
24 Handle Cover 1
25 Switch 1
26 Controller 1
27 Tapping Screw 2
28 Strain Relief 1
29 Cord 1
30 Cord Guard 1
31 Spring Pin 1
32 Top Pulley Shaft 1
33 Pulley 1
34 Ball Bearing 1
35 Sleeve 1
36 Ball Bearing 1
37 Angle Stay Complete 1
38 Arm Complete 1
39 Wave Washer 2
40 Hex. Nut 1
41 Name Plate 1
42 Carbon Brush 2
43 Brush Holder Cap 2
44 otor Housing Complete 1
45 Field Assembly 1
46 Tapping Screw Bind 2
47 Baffle Plate 1
48 Ball Bearing 1
49 Insulation Washer 1
50 Armature Assembly 1
51 Fan 1
52 Ball Bearing 1