CS Unitec CS536664 Operator'S Manual Download Page 11 | Manualshive

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OPERATOR’S MANUAL

11

STEP 7

Install the side cover over the bar studs
and install side cover nuts. Finger
tighten only.

STEP 8

Tension the chain properly. Do not over
tension the diamond chain. Loss of power
will result.

SET-UP

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Summary of Contents for CS536664

Page 1: ...Model CS536664 OPERATOR S MANUAL CS Unitec 22 Harbor Ave Norwalk CT 06850 USA 203 853 9522 toll free 800 700 5919 fax 203 853 9921 e mail info csunitec com www csunitec com p n 71702 rev June 2016...

Page 2: ...priate diamond chain Other materials including ductile iron cast iron or PVC Pipe require the use of Utility Chain To get the maximum benefit from your saw and ensure maximum safety be sure to read th...

Page 3: ...in air volume Do NOT insert tool into slot narrower than chain Do NOT operate tool without solid footing and firm hand grip SAFETY RULES To get the maximum benefit from your saw and ensure maximum saf...

Page 4: ...rating pressure and volume DO NOT insert the diamond chain saw into a slot narrower than the chain segments Rapid pushback might occur NOTE Most diamond chain segments are 225 inches 5 72 mm wide NEVE...

Page 5: ...e appropriate respiratory protection designed to filter out microscopic particles Be sure to use adequate water pressure Over exposure to vibration can lead to circulatory and or nerve damage to the e...

Page 6: ...d hat eye protection hearing protection and gloves Avoid loose clothing Perform safety checks before starting each day Always operate tool with solid footing and handgrip Remove or control slurry to p...

Page 7: ...ahv eq Concrete Cutting 2 Front handle 5 09 m s2 K 0 2 m s2 Rear handle 5 07 m s2 K 0 2 m s2 Vibration ahv eq PowerGrit Cutting 2 Front handle 4 58 m s2 K 0 2 m s2 Rear handle 4 43 m s2 K 0 2 m s2 Gu...

Page 8: ...OPERATOR S MANUAL 8 STEP 1 Loosen the side cover nuts and remove the side cover and bar clamp plate STEP 2 Place the bar onto the studs and the chain adjustment pin SET UP...

Page 9: ...TEP 3 Turn the chain tensioning screw counterclockwise until the bar comes into contact with the drive sprocket STEP 4 Mount the chain on the bar starting at the drive sprocket continue over the bar n...

Page 10: ...ure all of the drive links are inside the bar groove then pre tension the chain by turning the tensioning screw clockwise SET UP STEP 6 Install the bar clamp plate over the bar studs in proper orienta...

Page 11: ...MANUAL 11 STEP 7 Install the side cover over the bar studs and install side cover nuts Finger tighten only STEP 8 Tension the chain properly Do not over tension the diamond chain Loss of power will re...

Page 12: ...the chain at all In addition damage can occur to the bar nose and premature stretch may occur CHAIN TOO LOOSE If the chain is too loose it could come off the bar or it will allow the drive sprocket t...

Page 13: ...OPERATOR S MANUAL 13 STEP 9 Lift up on the nose of the bar and firmly tighten the side cover nuts Be sure the side cover nuts are tightened to approximately 20 ft lbs 27 Nm SET UP...

Page 14: ...e cutting chainsaws to have the drive links hang completely out of the bar Concrete cutting chainsaws require water for cooling and flushing the cut Rotating the chain completely around the bar freely...

Page 15: ...3 5 M3 min Insure the air supply line is clear before connecting it to the saw Dirt and water separators are recommended to prevent rust and condensation from forming in the air lines Motor Lubricato...

Page 16: ...for last OPERATION If cutting pipe with PowerGrit be sure the cut line stays open by providing proper pipe support Also check for neighboring utilities or obstructions Concrete is very heavy 1 cubic f...

Page 17: ...ar over and dress your guidebar rails to maintain straight cuts Guidebar rails can be dressed with a at file or belt sander Note The normal life of a guidebar is 2 to 3 chains However heavy rebar can...

Page 18: ...e over For the straightest cuts use the step cut method First score the entire cut line with the nose of the bar approximately inch 12 mm to 1 inch 25 mm deep Next deepen the cut by about 2 inches 50...

Page 19: ...rry from saw body 3 Remove bar and chain Flush out chain tensioner assembly location with high water pressure and lube with grease 4 Clean all air fittings on saw and compressor 5 When done cleaning s...

Page 20: ...esult in excessive wear on the chain which can lead to loss of strength and chain breakage Cutting with the guidebar nose buried in the cut in sand gravel pipe or using with improper chain tension wil...

Page 21: ...VE SPROCKET INSTALLATION MAINTENANCE STEP 1 Remove snap ring Remove sprocket Install sprocket in reverse order ensuring counter bore is facing out Install snap ring STEP 2 Ensure snap ring is fully se...

Page 22: ...ongs service life 3 Regularly check and clean the air inlet screen 4 Replace wear parts in particular the motor vanes It is suggested to replace the motor vanes if their width is less than 1 083 in 27...

Page 23: ...cased in concrete never cut bare rebar INCH FOOT DEFINITION An in ft is a measure of how much material is to be cut An in ft is defined as depth in inches times length in feet Note 129 in ft 1 m2 Exam...

Page 24: ...OPERATOR S MANUAL CS Unitec 22 Harbor Ave Norwalk CT 06850 USA 203 853 9522 toll free 800 700 5919 fax 203 853 9921 e mail info csunitec com www csunitec com...

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