C35 Series 8/2010
SELF PRoPELLED SaW SERiES
OPERATOR’S MANUAL
C35 VANGUARD
GASOLINE SERIES
Caution:
Read all safety and operating instructions before using this equipment. This manual MuSt accompany the equipment at all times.
Revision: 100 08/2010
Manual Part# 168497-OM
www.nortonconstructionproducts.com
intRoDuCtion
Congratulations on your purchase of a C35 Self Propelled Flat Saw. We are certain that you will be pleased with your purchase. Norton Clipper takes pride in producing the finest construction power tools and diamond blades in the industry.
Operated correctly, your C35 Self Propelled Flat Saw should provide you with years of service. In order to help you, we have included this manual. This owners manual contains information necessary to operate and maintain your C35 Self Propelled Flat Saw safely and correctly. Please take the time to familiarize yourself with the C35 Self Propelled Flat Saw by reading and reviewing this manual.
Read and follow all safety, operating and maintenance instructions.
If you should have questions concerning your C35 Self Propelled Flat Saw, please feel free to call our friendly customer service department at: (254) 918-2310.
Regards,
notE tHiS inFoRMation FoR FutuRE uSE:
MoDEL nuMBER:
SERiaL nuMBER:
PuRCHaSE PLaCE:
PuRCHaSE DatE:
22
SELF PRoPELLED FLat SaW taBLE oF ContEnt
SaFEtY
Safety Message/Alert Symbols
Safety Warnings
Rules for Safe Operation
Operation & Safety Decals
Safety Decal Locations
Console Decal Locations
Console Control Descriptions
PRoDuCt SPECiFiCationS
Saw Features
Engine Specifications
Model Specifications
Saw Specifications
inSPECtion & StaRt-uP
Pre-Operation Checklist, Schedule Maintenance Quick Reference 15
12
13
14
14
9
10
11
4
5
6-7
8
oPERation
Blade Mounting Instructions
Starting Engine, Starting Instructions
Saw Guide Alignment and Adjustment, Pointer Alignment
16-17
18
19
Maneuvering the Saw, Dry Cutting, Wet Cutting, Speed Control-Lever Use and Adjustment 20
Engaging the Drive Unit, Water Hook Up and Depth Indicator 21
MaintEnanCE
Engine, Hydrostatic Drive Unit, Air Cleaner, Bearings and Hydrostatic Drive Unit
Maintenance Schedule
22
23
Troubleshooting 24
GEnERaL PRoDuCt inFoRMation
Step Cutting
Contact Information and Limited Warranty
25
27
3
SELF PRoPELLED FLat SaW SaFEtY
Safety precautions should be followed at all times when operating this equipment. Failure to read and understand the Safety Precaution and Operating Instructions could result in injury to yourself and others.
This Operation and Parts Manual has been developed to provide complete instructions for the safe and efficient operation of the Norton Clipper Self Propelled Flat Saw.
Before using this machine, ensure that the person operating the machine has read and understands all instructions in this manual.
SaFEtY MESSaGE / aLERt SYMBoLS
A safety message alerts you to potential hazards that could hurt you or others. Each safety message is preceded by a safety alert symbol ( ) and one of three words: DanGER, WaRninG, or Caution.
DanGER
You WiLL be KiLLED or SERiouSLY inJuRED if you do not follow directions.
WaRninG
You Can be KiLLED or SERiouSLY inJuRED if you do not follow directions.
Caution
You Can be inJuRED if you do not follow directions. It may also be used to alert against unsafe practices.
Each message tells you what the hazard is, what can happen, and what you can do to avoid or reduce injury. Other important messages are preceded by the word
notiCE.
notiCE
You can cause PRoPERtY DaMaGE to your machine if you don’t follow directions.
The safety labels should be periodically inspected and cleaned by the user to maintain good legibility at a safe viewing distance. If the label is worn, damaged or illegible, it should be replaced.
4
SELF PRoPELLED FLat SaW SaFEtY
SaFEtY WaRninGS
SiLiCa DuSt WaRninG
Grinding/cutting/drilling of masonry, concrete, metal and other materials can generate dust, mists and fumes containing chemicals known to cause serious or fatal injury or illness, such as respiratory disease, cancer, birth defects or other reproductive harm. If you are unfamiliar with the risks associated with the particular process and/or material being cut or the composition of the tool being used, review the material safety data sheet and/or consult your employer, the material manufacturer/supplier, governmental agencies such as OSHA and NIOSH and other sources on hazardous materials and make certain to comply with all product warnings and instructions for the safe and effective use of the material being cut. California and some other authorities, for instance, have published lists of substances known to cause cancer, reproductive toxicity, or other harmful effects.
Control dust, mist and fumes at the source where possible. In this regard use good work practices and follow the recommendations of the manufacturer/supplier, OSHA/NIOSH, and occupational and trade associations. Water should be used for dust suppression when wet cutting is feasible. When the hazards from inhalation of dust, mists and fumes cannot be eliminated through engineering controls such as vacuum and/or water mist, the operator and any bystanders should always wear a respirator approved by NIOSH/MSHA for the material being cut.
CaLiFoRnia PRoPoSition 65 MESSaGE
Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contain chemicals known (to the State of California) to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:
• Lead, from lead-based paints
• Crystalline silica, from bricks and cement and other masonry products
• Arsenic and chromium, from chemically treated lumber
For further information, consult the following sources:
http://www.osha.gov/SLTC/silicacrystalline/index.html http://www.oehha.org/prop65/out_of_date/6022kLstA.html
Your risk from these exposures varies depending on how often you do this type of work. To reduce your exposure to these chemicals, work in a well-ventilated area, and work with approved safety equiment, such as those dust masks that are specially designed to filter out microscopic particles.
5
SELF PRoPELLED FLat SaW
RuLES FoR SaFE oPERation
SaFEtY
DanGER
Failure to follow instructions in this manual may lead to serious injury or even death! This equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only.
The following safety guidelines should always be used when operating the Norton Clipper Self Propelled
Flat Saw.
MaintEnanCE SaFEtY
• NEVER lubricate components or attempt service on a running machine.
• Keep the machinery in proper running condition. Clean the machine after each day’s use. Follow
instructions for changing accessories. Inspect tool periodically and, if damaged, have repaired by
authorized service facility.
SEt uP & tRanSPoRtation SaFEtY
• ALWAYS use caution and follow the instructions when lifting and transporting this machine.
• ALWAYS tie down the machine when transporting. Do not tow this machine behind a vehicle.
• NEVER transport with the blade mounted on the machine.
• Lift only from the lift bail.
GEnERaL SaFEtY
• DO NOT operate or service this equipment before reading this entire manual. Read and
understand all warnings, instructions and controls on the machine.
This equipment should not be operated by persons under 18 years of age.
• NEVER operate this equipment without proper protective clothing, shatterproof
glasses, steel-toed boots and other protective devices required by the job.
• NEVER operate this equipment when not feeling well due to fatigue, illness or taking medicine.
• NEVER operate this equipment under the influence of drugs or alcohol.
• Whenever necessary, replace nameplate, operation and safety decals when they become difficult
to read.
• ALWAYS check the machine for loose bolts before starting.
• ALWAYS wear proper respiratory, head, ear and eye
protection equipment when operating this machine.
• aLWaYS store equipment properly when it is not being used. Equipment should be stored in a
clean, dry location out of the reach of children.
6
SELF PRoPELLED FLat SaW SaFEtY
• CAUTION must be observed while servicing the machine. Rotating parts can cause injury if
contacted. Have all service performed by competent service personnel.
• Operate this machine only in well ventilated areas. aLWaYS ensure that the machine is on level
ground before using.
•
• NEVER operate this machine in an explosive atmosphere.
• Establish a training program and give a copy of this manual to operators of this equipment. If you
need extra copies, call (254) 918-2310.
SaW BLaDE SaFEtY
For complete safety information, refer to ANSI Safety Code B7.1 available through the American National
Standards Institute.
• ALWAYS keep area around the machine clear of obstructions and clear the work area of
unnecessary people. Keep all body parts away from the blade and all other moving parts.
• Before starting the machine, check that all guards are in position and correctly fitted.
NEVER allow blade exposure from the guard to be more than 180 degrees. Do not
operate this machine with any guard removed.
• Inspect the blade, flanges and shafts for damage before installing the blade. NEVER use damaged
or worn blade flanges.
• The blade shaft flanges must be of proper diameter for the size blade being used.
• Inspect the blade, flanges and size shown for each blade size. Do not exceed maximum blade
speed shown, as excessive speed could result in blade breakage. Use onLY blades marked with a
maximum operating speed greater than the blade shaft speed. Verify speed and saw drive
configuration by checking blade shaft RPM and pulley diameters and blade flange diameters.
• Use the correct blade for the type of work being done. Use only reinforced abrasive blades or steel
center diamond blades and flanges supplied with the saw or manufactured for use on concrete saws.
Do not use carbide-tipped blades. Check with the blade manufacturer if you do not know if blade
is correct.
• Make sure the blade and flanges are clean and free of dirt and debris before mounting the blade on
the saw. Verify the blade arbor hole matches the machine spindle before mounting the blade.
aLWaYS mount the blade solidly and firmly. Wrench tighten the arbor nut.
7
SELF PRoPELLED FLat SaW SaFEtY oPERation & SaFEtY DECaLS
The Norton Clipper Self Propelled Flat Saw is equipped with a number of safety decals (Figure 1) provided for operator safety and maintenance information. Should any of these decals become unreadable, replacements can be obtained by calling (254) 918-2310.
Decal a
Decal C
Decal F
Decal B
Decal D, E & G
Decal H
Decal J
Fig. 1 norton Clipper Self Propelled saw safety decal sheet part# 246002
8
SELF PRoPELLED FLat SaW
SaFEtY DECaL LoCationS
SaFEtY
Decal B, C, D
Decal E
Decal a
Decal G, H
Decal F
Decal J
Fig. 2 norton Clipper Self Propelled Flat Saw Safety Decal Locations
Decal
A
B
C
F
G
D
E
H
J
Machine Front
Top of Belt Guard
Top of Belt Guard
Top of Belt Guard
Face of Shaft Guard
Top of Blade Guard
Side of Blade Guard
Top of Blade Guard
Top of Blade Guard
Caution Keep Hands and Feet Clear
Caution Do Not Overtension Belts
Caution Do Not Touch Hot Surface
Caution Do Not Operate with Guard Removed
Caution Do Not Operate with Guard Removed
Blade Rotation Direction
Caution Do Not Operate with Guard Removed
Warning Do Not Change to Larger Blade Guard
Caution Do Not Lift Guard When Engine Running
9
SELF PRoPELLED FLat SaW
ConSoLE DECaL LoCationS
Decal a
SaFEtY
Decal B
Decal C
Fig. 3 norton Clipper Self Propelled Flat Saw Console Decal Locations
Decal
A
B
C
Location Description
Console Top Instrument Label
Console Left
Console Right
Console Label Left
Console Label Right
10
SELF PRoPELLED FLat SaW
ConSoLE ContRoL DESCRiPtionS a
B
C
D
E
Q
P n
G
F
SaFEtY
L
M
K
J
H
Fig. 4 norton Clipper Self Propelled Flat Saw Console Control Descriptions object
N
P
Q
L
M
J
K
G
H
E
F
A
B
C
D
Fuel Tank Fill
Choke
Engine Throttle
Oil Pressure Light
Fuel Gauge
Raise/Lower Switch
Keyed ON-OFF Start
T-Handle Knob
Depth Indicator
Engagement Handle
FNR Lever
Water Inlet
E-Stop
Water Lever
Fill the fuel tank at this location.
Use when cold starting.
Controls engine speed.
Indicates low oil pressure when illuminated.
Shows the level of fuel in the fuel tank.
Controls raising or lowering the blade out of or into the cut.
Use to start engine.
Use to tighten operator grip handles.
Displays cutting depth.
Engages Transmission.
Used to Set Direction of Saw (Forward/Reverse/Neutral).
Hook-up for standard water hose.
Stops down engine in an emergency!
Controls water flow to Blade Guard.
Shows the engine RPM’s (running) and Engine Hours (stopped).
11
SELF PRoPELLED FLat SaW PRoDuCt SPECiFiCationS
SaW FEatuRES
The Norton Clipper C35 Self Propelled Flat Saw has been engineered for operator convenience, improved accessibility for maintenance and better control during operations. The Norton Clipper C35
Self Propelled Flat Saw has been designed for both front and rear pivoting and has easily removable rear and side panels to provide easy accessibility for maintenance.
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Ergonomic FNR traverse control
Quick release, auto latching bayonet mount blade guard
1-7/16 blade shaft with heavy duty pillow block bearings
Three position adjustable solid steel handle bars
Blade guard has garden hose style connector for quick disconnecting
Rigid frame front pointer with high visibility guide wheel for accurate tracking
Instrumentation includes engine tach, fuel level and hour meter
Indicator lights for oil pressure and charging system
Depth of cut indicator
Valve control for delivery of water to blade guard
Saw designed for left or right side mounting of blade and blade guard
Blade guard water distribution system designed for optimal blade cooling
Front pivot
Removable rear and lower front panel for easy service
7 3VX V-belt drive from engine to center shaft
Hand wheel for positive adjustment of cutting depth
Wide front wheel base increases stability and allows ramp loading/unloading
Eaton model 6 Hydrostatic transmission coupled to an Norton trans-axle
Transmission can be disengaged from axle to allow saw to be pushed manually
Travel speed 0-220 FPM forward, 0-100 FPM reverse
Neutral start switch to prevent starting with transmission in gear
Made in the U.S.A.
12
SELF PRoPELLED FLat SaW PRoDuCt SPECiFiCationS
13
SELF PRoPELLED FLat SaW inSPECtion & StaRt-uP
PRE-oPERation CHECKLiSt
WaRninG
Before leaving our factory, every machine is thoroughly tested. Follow instructions strictly and your machine will give you long service in normal operating conditions.
Machine Cold
3.
4.
1.
2.
Check engine oil. See Engine Owner’s Manual for type & quantity.
Connect battery cables.
Check hydrostatic transmission fluid level.
Check the engine air cleaner.
SCHEDuLE MaintEnanCE QuiCK REFEREnCE
1-2 Hour operation Checklist
WaRninG
aLWaYS locate machine on a level surface with the engine “OFF” and the ignition switch set in the
“OFF” position before performing any maintenance. Let the machine cool down prior to any service.
Ensure the parking brake is set.
1.
2.
Check the engine air cleaner hose clamps. Tighten as required.
Tension the blade drive V-belts. Do not overtension.
WaRninG
Before performing any maintenance, aLWaYS locate machine on a level surface with the engine
“OFF” and the ignition switch set in the “OFF” position.
Service Daily
3.
4.
1.
2.
Check engine oil level.
Check blade guard for damage.
Check hoses and clamps for damage or looseness. Tighten or replace as necessary.
Check air cleaner for restriction. Replace at regular intervals air filters.
other time interval service
See the Maintenance Schedule Table on Page 23.
14
SELF PRoPELLED FLat SaW oPERation
BLaDE MountinG inStRuCtionS
1. Remove Blade Guard.
A. Unscrew the hose fitting to disconnect hose (Figure 5).
B. Hold the Blade Guard by the handle (Figure 6). Release the inner latch.
C. Pull the guard up and off the Saw.
Fig. 5 unscrew Hose Fitting Fig. 6 Hold Blade Guard
2. Remove arbor bolt. If blade is mounted on right side saw, the bolt has left hand threads. To
remove turn clockwise. If the blade is mounted on left side of saw, nut has right hand threads.
To remove, turn counter-clockwise (Figure 7).
3. Pull out outer flange (Figure 8).
Fig. 7 Remove arbor Bolt
4. Install new blade (Figure 9).
Slide in the outer flange in place (Figure 10).
Fig. 8 Pull out outer Flange
Fig. 9 install new Blade
15
Fig. 10 Slide outer Flange in place
PRoPELLED oPERation
BLaDE MountinG inStRuCtionS ContinuED
6. Tighten the arbor bolt (Figure 11).
7. Install the blade guard in place. Make sure that the guard locks in place and connect the hose
(Figure 12).
Fig. 11 tighten arbor Bolt Fig. 12 install Blade Guard
WaRninG
Observe the rotation arrow on blade and Do not exceed maximum RPM stamped on the blade. To set proper RPM, consult the Blade Guards and
Blade Sizes Table on page 14.
notiCE
To meet ANSI safety standards, larger diameter blade collars are required for large diameter blades. Information is available upon request.
notiCE
We recommend the use of Norton diamond blades with these saws.
16
PRoPELLED oPERation
StaRtinG EnGinE
1.
2.
3.
4.
Check engine oil. Add oil if low.
Check fuel level. Add fuel if low.
Check cooling air intake areas and external surfaces of engine. Make sure surfaces are clean and unobstructed.
Check that air cleaner components and all shrouds, equipment covers and guards are in place and securely fastened.
StaRtinG inStRuCtionS
3.
4
1.
2.
5.
6.
Verify that E-Stop is pulled out.
Place Drive Control Level in nEutRaL.
Verify the transmission is in nEutRaL.
.
.
Close choke by pulling choke button to full out position.
Start engine by rotating starter switch to the right.
notiCE
Do not crank engine for more than 30 seconds at a time. If engine fails to start, wait about 2 minutes between cranking periods to prevent starter from overheating.
8.
After engine starts, push choke button in as required for smooth running.
notiCE
Allow engine to warm up at least 3 minutes before applying load.
9.
10.
When engine is warm, pull throttle out to maximum.
To stop engine, push throttle to idle, rotate ignition switch to “OFF” position.
notiCE
If the engine has been running hard and is hot, do not shut engine off abruptly. Cool engine by removing load and allowing engine to run idle for 3 to 5 minutes.
17
PRoPELLED SaW
SaW GuiDE aLiGnMEnt anD aDJuStMEnt oPERation
The front and rear pointers are set in line at the factory. However, the pointers should be checked for proper alignment with the blade after every use. The following are the procedures for aligning the pointers with the blade, with the engine shut off.
1. Using a straight edge, carefully mark a line 12 feet long on a smooth level concrete surface.
2. Place the saw parallel to the line. Lower the blade and center it over the line.
3. FRont: With the blade centered over the line and the saw frame parallel to the line, lower the
front pointer assembly and position the pointer over the line.
4. REaR: With the blade centered over the line and the saw frame parallel to the line, loose the
pointer and adjust up or down and ensure that it touches the line.
5. Finally, roll the saw along the entire length of the line. The saw should lead off no more than 6
inches to the left in 12 feet of forward travel. Adjust the pointer in or out if the lead-off is outside
this parameter.
6. Secure hardware.
Fig. 13 Pointer alignment
18
PRoPELLED oPERation
MANEUVERING THE SAW
WaRninG
The blade is spinning whenever the saw is running. Raise the blade as high as possible when maneuvering so that the blade will not strike the pavement.
DRY CuttinG
Dry cutting blades have been specially designed for use with concrete saws. Ensure that the blade you are using is clearly marked for dry cutting.
When dry cutting, it is important to keep the air filter clean. Check the condition of the filter at least every four (4) hours of operation. Clean the pre-filter (wash in soapy water and re-oil) and change the paper filters as soon as it becomes clogged. Conrete dust is very abrasive and will quickly damage internal engine parts, causing loss of compression and eventual engine failure.
Saw only as deep as the specifications and job conditions require. Remember airflow helps to cool the blade during dry cutting. Cutting too deep with one pass, or exerting excessive forward or side pressure can be dangerous. Step cut in increments of 1 inch (25 mm) or less, for the best results.
If reinforced abrasive blades are used for cured concrete, it is usually better to saw only 1 inch deep per pass. If deeper cuts are required, cut in multiple passes.
Thinner Diamond Blades are especially advantageous when cutting dry.
WEt CuttinG
The water used on the blade is to provide coolant during cutting and to flush the concrete cutting from the cut. Turn the water control to full “on” when using wet cutting blades. The required flow rate is 5 to 8 gallons per minute.
SPEED CONTROL-LEVER USE AND ADJUSTMENT
Move the saw forward by pushing the lever away from the operator and move the saw in reverse by pulling the lever toward the operator. The further you push this lever, the faster the saw travels.
WaRninG
Before starting the engine, place this lever in nEutRaL.
19
PRoPELLED oPERation
ENGAGING THE DRIVE UNIT
This saw is driven by a hydrostatic transmission. To engage the transmission, PuLL the Engagement
Handle up and turn to either direction to lock (Figure 14). To disengage the transmission, twist the
Engagement Handle and PuSH down.
notiCE
Do not engage the transmission unless FNR Lever (Figure 14) is in nEutRaL.
FnR Lever
Engagement
Handle
WatER HooK uP
Fig. 14 Pull Engagement Handle
Prior to starting the engine, you should hook up the water hose to the Water Inlet (Figure 15) and visually inspect it to make sure that water is flowing to the blade. Hook up the hose to the the unit and turn on the water source. Open the water valve. Next, lift the front of the blade guard and visually inspect the make sure water is flowing out of each of the tubes. If either of the holes is blocked, flush impurities from the tube.
notiCE
Water flow volume can be metered by opening the Water Valve Lever partially (Figure 16).
Water inlet
Water Valve Lever
Fig. 15 attach Hose to Water inlet
DEPtH inDiCatoR
Fig. 16 Partially open Water Valve
The saw is equipped with a Depth Indicator. The Depth Indicator (Figure 17) tells you approximately how deep you are in the cut. To set the indicator, you need to first lower the blade until it is just touching the ground and then rotate the knob to 0.
Depth indicator
Knob
Fig. 17 Depth indicator Knob
20
SELF PRoPELLED FLat SaW MaintEnanCE
EnGinE
The operation and life of the engine depends on proper maintenance. Do not start engine until engine pre-check is complete. The engine pre-check consists of checking the oil, fuel level, air filter and greasing the wheel, axle, drive unit and arbor bearings. Basic engine maintenance is shown in Maintenance Schedule Table on the next page. For more detailed information, please refer to the Engine
Operator Maintenance Manual and Warranty provided with the saw.
notiCE
When breaking-in a new saw, we recommend running the engine for one hour with no load prior to actual use on the job.
aiR CLEanER
Due to the dusty conditions created by sawing, it is essential to check the engine air cleaner element daily. Remove the element and shake out the accumulated dust and dirt. Wipe out dirt from the inside cover and from the housing. Check the engine manual for washing instructions. Stocking replacement filters is strongly recommended.
ARBOR, AXLE, DRIVE UNIT AND WHEEL BEARINGS
Blades shaft, Axle, Drive Unit, and Wheel Bearings should be greased according to the Maintenance
Schedule table on the next page.
WaRninG
Do not inspect when the engine is running.
Use of high quality detergent oil of API (American Petroleum Institute) service class SF or SG. Select the viscosity based on the air temperature at the time of operation. For temperatures below 0ºF, 5W-
20 or 5W-30 oil is recommended. For temperatures above 0º, 10W-30 oe 10W-40 oil is recommended. Check your engine manual for other recommendations.
HYDROSTATIC DRIVE UNIT
The fluid shipped in your hydrostatic transmission is a fluid having a viscosity equivalent to SAE
20W20. Mobil fluid 300 or any other oil equivalent to SAE 20W20 is preferrred by Eaton Transmission. The expansion tank is marked for proper fluid level. It should be checked when unit is cold. Do
not allow the unit to run low on oil. If the unit is low, you can add oil by removing the cap (Figure 18).
Expansion tank Cap
Fig. 18 Expansion tank Cap
21
SELF PRoPELLED FLat SaW MaintEnanCE
MaintEnanCE SCHEDuLE
MaintEnanCE SCHEDuLE
Check oil Level
Check air Filter
Check air intake, Clean if necessary
Grease Blade Shaft Bearings
Grease Front Wheel Bearings
Grease Rear Wheel Pillow Blocks
Grease Front axle Journal Bearings
Check transmission Fluid, add if Low
Check Power unit Fluid, add if Low
Change oil
Service air Cleaner Element
Change oil Filter inspect Fuel Filter, Replace if Dirty inspect Spark Plugs and ignition System inspect Cooling System and Clean inspect Starting Motor
DaiLY
X
X
X
X
25
HouRS
X
X
X
X
X
X
50
HouRS
X
X
* See Engine Manual for specific engine maintenance information and schedule.
250
HouRS
X
X
X
X
22
SELF PRoPELLED FLat SaW MaintEnanCE tRouBLESHootinG
When trouble occurs, be sure to check the simple causes which, at first, may seem too obvious to be considered. Refer to the table below for problems and their possible causes.
Cause Loose transmission
Linkage oil
Level
Cooling
Fan
Water in oil
Reservoir
Dirty
Cooling
Fans
Loose
Drive
Chain tRanSMiSSion
Problem
Transmission jerky when starting
Transmission operates in one direction
Transmission operating hot
Oil color is black
Oil color is milky
X
X
X
X
X X
X
X
X
X
X
EnGinE otHER
Cause
Problem
Will not start
Hard starting
Stops suddenly
Lacks power
Operates erratically
Knocks or pings
Skips or misfires
Back fires
Overheats
High Fuel Consumption
Cause
Problem
Reduced blade life
Excessive belt wear
no
Fuel
X
X
X improper
Fuel
X
X
X
X improper Blade for the application
X
Dirt in
Fuel
Line
X
X
X
X
X
X
X
X
Fuse
Burned out
X incorrect oil Level improper Belt tension
X
X
X
X
Dirty air
Filter
X
X
X
X
X
X
X
X
X
Faulty
Spark
Plugs
X
X
X
X
X
X
X
X
X
Damage Caused by
External objects
X
23
SELF PRoPELLED FLat SaW StEP CuttinG
StEP CuttinG
1. Follow general instructions outlined in the section Operating the Saw pages 18 to 19.
2. When deep sawing (more than 4”) or concrete with hard aggregate, sawing to full depth in
several cuts should be made in incremental steps of 1-1/2 to 2 inches until the desired depth of
cut is reached. In softer aggregates or asphalt, it may be possible to saw full depth in two passes.
3. Gradually move the speed control lever forward to increase the cutting speed. If the blade stalls
in the cut (which can happen when deep sawing) immediately raise blade from cut. If not done
at once, the belts will spin freely and burn. Check belts for proper tension and continue sawing at
a slower rate of speed.
4. On final pass, lower the blade until it hits the sub-base (sandy color will appear in the water being
discharged from the cut). Raise blade approximately 1/2” from bottom. The sand and gravel
particles of the sub-base may cause premature wear or damage to the saw blade.
5. It is common, on the final pass of the cut, for pavement to wedge blade, particularly on a hot day.
When this happens, immediately stop engine. If the blade is wedged, remove the Blade Shaft Bolt
and Outside Collar and move the saw away from the blade. To remove a wedged blade from the
concrete, use a jack hammer and carefully chip out concrete around the blade. (Pounding or
twisting the blade may cause severe damage).
6. Go slowly with a new blade until it “opens up” that is, until you can see and feel the diamonds.
7. Small corrections can be made by leaning on handles.
Deep sawing is very hard on saws and blades. Experienced operators soon get a “feel” for the
saw and are constantly on guard to slow down when they hit excessive steel or hard aggregate.
24
SELF PRoPELLED FLat SaW ContaCt anD LiMitED WaRRantY
ContaCt
Please contact Saint-Gobain Abrasives, Inc. Customer Service Department with any questions you might have regarding distributors, parts or service.
Telephone: (254) 918-2310
Fax: (254) 918-2312
Customer Service Hours: Monday through Friday, 6aM-6PM CSt
Saint-Gobain abrasives, inc.
2770 W. Washington St.
Stephenville, tX 76401
WaRRantY
Norton warrants all products manufactured by it against defects in workmanship or materials for a period of one (1) year from the date of shipment to the customer.
The responsibility of Norton under this warranty is limited to replacement or repair of defective parts at Norton’s Indianapolis, Indiana Distribution Center, or at a point designated by it, of such part as shall appear to us upon inspection at such point, to have been defective in material or workmanship, with expense for transportation borne by the customer.
In no event shall Norton be liable for consequential or incidental damages arising out of the failure of any product to operate properly.
Integral units such as gasoline engines, electric motors, batteries, tires, transmissions, etc., are excluded from this warranty and are subject to the prime manufacturer’s warranty.
This warranty is in lieu of all other warranties, expressed or implied, and all such other warranties are hereby disclaimed.
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WARNING
Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:
• Lead from lead based paints,
• Crystalline silica from bricks and cemetn and other masonry products, and
• Arsenci and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how ofter you do this ype of work. To reduce your exporsure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.
Saint-Gobain abrasives, inc.
2770 West Washington Street
Stephenville, TX 76401-3798
Phone: 254-918-2310
Fax: 254-918-2312
All THE MuSCLE YOU NEED
™
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