Page 3 - WARNING; SERIOUS INJURY OR DEATH COULD RESULT FROM THE IMPROPER REPAIR OR; TABLE OF CONTENTS
CO23 User Manual ◄ 3 WARNING SERIOUS INJURY OR DEATH COULD RESULT FROM THE IMPROPER REPAIR OR SERVICE OF THIS TOOL. REPAIRS AND / OR SERVICE TO THIS TOOL MUST ONLY BE DONE BY AN AUTHORIZED AND CERTIFIED DEALER. SERVICING: This manual contains safety, operation, and routine maintenance instructions. ...
Page 4 - LOCAL SAFETY REGULATIONS; DANGER; CAUTION; CAUTION; NOTICE; SAFETY SYMBOLS
4 ► CO23 User Manual Always observe safety symbols. They are included for your safety and for the protection of the tool. LOCAL SAFETY REGULATIONS Enter any local safety regulations here. Keep these instructions in an area accessible to the operator and mainte- nance personnel. Safety symbols and si...
Page 5 - SAFETY PRECAUTIONS
CO23 User Manual ◄ 5 • The cutoff saw is designed to provide safe and de- pendable service if operated according to instruc- tions. Read and understand this manual and any decals attached to the saw before operating. Failure to do so could result in personal injury or equipment damage. • New operato...
Page 7 - HOSE SAFETY TAGS; HOSE TYPES
CO23 User Manual ◄ 7 The rated working pressure of the hydraulic hose must be equal to or higher than the relief valve setting on the hy- draulic system. There are three types of hydraulic hose that meet this requirement and are authorized for use with Stanley Hydraulic Tools. They are: Certified no...
Page 8 - Tool to Hydraulic Circuit Hose Recommendations; HOSE RECOMMENDATIONS
8 ► CO23 User Manual Oil Flow Hose Lengths Inside Diameter USE ( Press/Return) Min. W orking Pressure GPM LPM FEET METERS INCH MM PSI BAR Certified Non-Conductive Hose - Fiber Braid - for Utility Bucket T rucks 4-9 15-34 up to 10 up to 3 3/8 10 Both 2250 155 Conductive Hose - W ire Braid or Fiber Br...
Page 9 - HTMA / EHTMA REQUIREMENTS
CO23 User Manual ◄ 9 Flow Range Nominal Operating Pressure (at the power supply outlet) System relief valve setting (at the power supply outlet) Maximum back pressure (at tool end of the return hose) Measured at a max. fluid viscosity of: (at min. operating temperature) Temperature: Sufficient heat ...
Page 10 - POWER SOURCE; OPERATION
10 ► CO23 User Manual • Always store an idle cutoff saw in a clean dry space safe from damage or pilferage. • Replace the cutoff wheel if worn for maximum tool performance. Make sure that the wheel is not chipped or damaged. • Always keep critical tool markings, such as labels and warning stickers l...
Page 11 - OPERATING INSTRUCTIONS
CO23 User Manual ◄ 11 3. Check that the locking mechanism operates prop- erly to hold the guard in a set position. WHEEL CONDITION 1. Before installing abrasive wheels, “sound” the wheel for possible damage by hanging the wheel vertically by the arbor hole and rapping lightly with a screw- driver ha...
Page 12 - TOOL OPERATION; GENERAL PROCEDURES; CARE OF ABRASIVE CUTOFF WHEELS
12 ► CO23 User Manual NOTE: If uncoupled hoses are left in the sun, pressure in- crease within the hose may make them difficult to connect. When possible, connect the free ends of operating hoses together. TOOL OPERATION NOTE:At the beginning of each shift or when a new cutoff wheel has been install...
Page 13 - TROUBLESHOOTING
CO23 User Manual ◄ 13 If symptoms of poor performance develop, the following chart can be used as a guide to correct the problem.When diagnosing faults in operation of the cutoff saw, always check that the hydraulic power source is supplying the correct hy draulic flow and pressure to the cutoff saw...
Page 14 - CO23 Vibration Declaration:; ACCESSORIES; SERVICE TOOLS; SPECIFICATIONS
14 ► CO23 User Manual Weight ....................................................................................................................................................25 lb./11.3 kg Length.........................................................................................................
Page 15 - CO23 PARTS ILLUSTRATION
Page 16 - SEAL KIT DATA; CO23 PARTS LIST
16 ► CO23 User Manual ITEM NO. P/N QTY. DESCRIPTION 1 70980 1 HANDLE BAR 2 02764 11 CAPSCREW, 5/16-18 × 3/4 HEX SOC HD 3 02649 3 HANDLE BAR RETAINER 4 02643 1 NEOPRENE WASHER 5 20460 1 HANDLE STRUT 6 00112 1 QUAD-RING * 7 01604 1 O-RING, .097 × .755 (90 DURO) * 8 32026 1 VALVE SPOOL 9 02931 1 ON-OFF...
Page 17 - UNDERWATER TOOLS DEPTH GUIDELINE; Operation Overview; Diver; Recommended Hose Diameters
CO23 User Manual ◄ 17 For underwater hydraulic tools the applications are broken down into four quadrants depending on type of tool and method of operation. The types of tools are percussive and rotational, each with different characteristics allowing for dif- ferent depth operation. With percussive...