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Safety Considerations

W A R NING

10) Do not use the machine with excessive force.

1) Ensure you use the correct voltage.

Be sure to use the voltage indicated on the name plate of the main unit or in the operation manual.

If the voltage is different from the voltage indicated, overheating, smoke or fire may occur.

2) Check the switch is OFF before inserting the plug into the power supply socket.

If the plug is inserted into the power supply when the switch is ON, the machine may start operating abruptly

and is liable to cause accidents. Be sure to check the switch is OFF.

3) Be sure to avoid electric shock.

Do not touch the plug with wet hands.

Do not use the machine in rain or in places where moisture can easily get into the machine.

Be sure to ground the machine to avoid electric shock.

4) Take notice of conditions at the work site.

Do not use the machine in rain, humid or damp places, or places where moisture can easily get into the machine.

Humidity will lower insulation of the motor and cause electric shock.

Do not use close to flammable fluids or gases, such as gasoline and thinner. Fire or explosion might occur.

5) Use designated accessories and attachments.

Do not use accessories and attachments other than those designated in the operation manual or our catalogues.

Accidents or injuries might result.

6) In the following cases, turn the main unit OFF and pull the plug out of the power supply socket.

When the machine is not in use or parts are changed, repaired, cleaned or inspected.

When accessories are changed.

When hazards are expected (including electric power failure).

When the plug is inserted, the main unit may start operation unexpectedly, causing accidents.

7) If any abnormality is noticed, stop operation immediately.

If the machine does not operate smoothly, or abnormalities such as unusual odors, vibration or noise are detected,

stop operating the machine immediately.

Check symptoms against the items in the section entitled,

"Troubleshooting

" at the end of this manual

and observe the corresponding instructions. If the machine is used continuously, overheating, smoke or fire might
occur, causing accident or injury.

If overheating or smoke from the unit occurs, do not attempt an overhaul yourself but ask for an inspection and repair.

8) Keep the work site clean.

Ensure you keep the work table and the work site in good order and well lit.

A cluttered site and work table are liable to cause accidents.

9) Do not let unauthorised personnel near the machine.

Do not let anyone other than authorised personnel touch the main unit or the power cord, or operate the machine.

Do not let anyone other than authorised personnel enter the work site, especially children. Injuries might occur.

To ensure safe and effecient operation, use within the capacity of the main unit. Applying force may not only cause

damage to the product but could also result in accident or injury.

Do not use the machine in any way that could cause the motor to lock, or cause smoke or fire.

11) Use the machine only for its designated purpose.

Do not use the machine on pipes not specified in this manual. Using the machine for any purpose other than

threading pipes, such as fastening the pipe to a joint etc., will not only damage the machine and/or motor but
could also lead to accident or injury.

Summary of Contents for Hyper Saw XS150S

Page 1: ...g the machine March 2010 Date of purchase Year Month Distributor Note Be sure to hand this operation manual to the user To ensure safe and efficient use read the manual thoroughly before using the machine Be sure to keep the manual where the operator can refer to it whenever necessary OPE R ATION MANUAL HYPER SAW ...

Page 2: ...s could have serious results under certain conditions Be sure to observe these warnings carefully as they greatly affect safety If this Operation Manual is lost or damaged promptly order a replacement from our sales office or distributor Due to improvements in quality performance or safety regulations parts and specifications are subject to change without prior notice In such cases the contents ph...

Page 3: ...are expected including electric power failure When the plug is inserted the main unit may start operation unexpectedly causing accidents 7 If any abnormality is noticed stop operation immediately If the machine does not operate smoothly or abnormalities such as unusual odors vibration or noise are detected stop operating the machine immediately Check symptoms against the items in the section entit...

Page 4: ... fire 17 Perform careful maintenance daily When changing accessories and parts follow the instruction manual Periodically inspect the power supply cord and plug If damaged ask your distributor or our sales department for repairs If an extension cord is used inspect the cord periodically and if damaged replace it If extension cords are used outdoors use extension cords designed for outdoor use to p...

Page 5: ...ided by double insulation Dismantling reassembling replacing or repairing parts should always be performed by the distributor where you purchased the product or by our sales department To protect the motor the tool has an inbuilt overload protection circuit If a predetermined temperature is exceeded the power will automatically cut off to prevent damage to the motor Should this happen turn the uni...

Page 6: ... outer Diameter 165mm 150A Power Cutting Capacity Motor type Power Standard Capacity Stroke No Load Speed Stroke Length min 1 Wt of main unit Model 1 Saw blade No 24 381004 sold separately required for cutting 200A pipe 2 Thin saw blade saw holder thin saw blade option required for cutting stainless steel pipe Table 1 Use For cutting various kinds of steel pipes stainless steel pipes steel angle b...

Page 7: ...pipe Stainless steel pipe Mild steel material Plastic pipe 18 25 0 9 1 6 14 14 18 18 8 10 150 200 150 150 200 250 200 225 150 225 250 300 140 200 290 320 up to 50 㧔2 㧕 㨪100 㧔4㧕 㨪50 㧔2㧕 㨪50 㧔2㧕 㨪100 㧔4㧕 㨪125 㧔5㧕 㨪80 㧔3㧕 㨪125 㧔5㧕 㨪150 㧔6㧕 㨪40 㧔1 1 㧛2㧕 㨪125 㧔5㧕 㨪100 㧔4㧕 㨪50 㧔2㧕 㨪125 㧔5㧕 㨪150 㧔6㧕 㨪200 㧔8㧕 No 41 No 42 No 43 No 44 No 45 No 61 No 36 No 35 No 34 No 33 No 62 No 63 No 21 No 22 No 23 No 24 3...

Page 8: ...commend that it should be connected to a power outlet with a built in short circuit breaker to further prevent the possibility of shock 1 Leakage breaker 2 When using an extension cord Be sure to use an extension cord that is not damaged WARNING 3 When you need to use an extension cord at some distance from the power supply use one that is ޓ sufficiently thick for the current and that is as short ...

Page 9: ...e ޓ into the groove 5 Use a hex spanner to tighten the saw blade fixing screw ޓ Ensure the blade is secure Thin saw blades and their blade holders are sold separately Please ask your distributor Using thin saw blades㧦 Fig 4 Narrow Tighten Saw blade fixing screw Fig 5 Spring washer Blade holder Hole Saw ޓ blade Plunger Fig 6 Hex socket wrench Base fixing screw Base CAUTION If the fixing screw on th...

Page 10: ... collect in the plunger always clean up first before ޓޓ operating the machine ޓ 8 Use the chain vice to improve stability and performance when cutting steel pipes etc with a thick saw ޓޓ blade ޓ 9 Avoid placing your hands or face close to the blade or waste material exhaust when the machine is in use 10 The workpiece and blade will be extremely hot right after cutting so avoid touching them or you...

Page 11: ...l at a lower speed Dial Scale 2 Cutting without the chain vice 1 Fix the workpiece securely to the recommended CVX6 Chain Vice Stand 2 Place the base of the saw firmly against the pipe then turn on the machine and gradually cut through the workpiece Fig 12 CAUTION If you don t place the saw blade holder of the saw firmly against the pipe the blade may vibrate excessively which could damage the bla...

Page 12: ... to use REX carbon brushes Using other carbon brushes may damage the motor 3 Check all bolts At regular intervals check that all screws and bolts are tight If they are loose fasten them or there could be an accident 2 Checking and replacing the carbon brushes Fig 13 OO 㧔Length of abrasion limit㧕 㧝 㧣OO 㧢 Before inspection or maintenance be sure to turn OFF the switch and also remove the battery fro...

Page 13: ... water on it 5 Cleaning the surface and the brushes After use make sure you clean the plunger see Fig 4 and remove any scrap sand soil water etc before storing it away or the plunger will get rusty and lead to malfunction The outside of the saw is made of synthetic resin To avoid damage to the surface wipe off any gasoline thinner oil kerosene etc with a dry cloth or with a rag soaked in soapy wat...

Page 14: ...sn t rotate The carbon brushes are worn Replace with new brushes Overload protection device has been activated Allow the machine to cool before using again The power cable is damaged The switch controller or motor is malfunctioning Ask for repairs or servicing Motor stops while cutting Overload protection device has been activated Allow the machine to cool before using again Insufficient power The...

Page 15: ... 14 MEMO ...

Page 16: ...following circumstances if the machine has not been used according to the instructions in the Operation Manual if it has been used for anything other than its intended purpose if it has not been repaired according to the Operation Manual or if it has been remodeled if blades or consumables need replacing if the machine has been handled in an inappropriate way 2 REX will accept no responsibility un...

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