CS25-28 User Manual 8-09 V3.indb
Contents
1. STANLEY C525 28 HYDRAULIC POLE CHAIN SAW SAFETY OPERATION AND MAINTENANCE USER S MANUAL TABLE OF CONTENTS CERTIFICATE OF CONFORMITY SA 4 SAFETY SYMBOLS RRRRRRRRMMMMMMMMMMMKMKN MY sqUMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM 5 6 ELECTRICAL A 8 TOOL STICKERS 8 TAGS 10 HYDRAULIC HOSE REQUIREMENTS 11 HTMA REQUIREMENTS c sscccccceccecseessessescecsecsecsucssessessucsecsecsecsuesansseecuesuesecsersatsaescucsacsucsarsatsatssucsucsacsassuessucsatsatsatssecsassursecsetsaesatesecsetee 12 OPERAN 13 PREOPERATION PROCEDURES as 13 CHECK POWER SOURCE 13 CHECK TD 13 CHECK TRIGGER MECHANISM as 13 SETTING THE DUAL SPOOL FOR OPERATION ns 13 SETTING FOR OPEN CENTER OC OR CLOSED CENTER CC OPERATION eeen 13 TO DISABLE DUAL SPOOL OPERATION AND CONVERT TO OC ONLY 13 TO DISABLE DUAL SPOOL OPERATION AND CONVERT TO CC ONLY OPERATION eee 13 CONNECTING HOSES as 13 O N RNA 14 CUTTING TIPS RNA NR 14 FELLING OR ole N e E E E E 14 NOTCHING OR UNDERCUTTINGC ttt ttt n ukan LL ttt ttt EAIA EEE EEE EEE EEE 14 FELLING OR BACK CUT as 14 LOGS LIMBS WITH PRESSURE ON TOM ttt ttt ttc 14 PRUNING TRIMMING as 14 TOPPING LOWERING MB sette ttt ttt2. reverse circuit flow This can cause damage to internal seals Always replace hoses couplings and other parts with replacement parts recommended by Stanley Hydraulic Tools Supply hoses must have a minimum working pressure rating of 2500 psi 172 bar Do not exceed the rated flow see Specifications in this manual for correct flow rate and model number Rapid failure of the internal seals may result Always keep critical tool markings such as warning stickers and tags legible Do not use the tool for applications it was not designed for The chain saw is intended to cut wood only Keep chain sharp for maximum tool performance Tool repair should be performed by experienced personnel only Make certain that the recommended relief valves are installed in the pressure side of the system Do not use the tool for applications for which it was not intended 17 TROUBLESHOOTING 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 pole chain saw always make sure the hydraulic power source is supplying the correct hydraulic flow and pressure as listed in the table Use a flowmeter know to be accurate check the flow with the hydraulic fluid temperature at least 80 F 27 C PROBLEM CAUSE SOLUTION Cuts slow Insufficient fluid flow or low relief valve Adjust fluid flow to proper gpm for op setting timum performance adjust relief vlave t
3. If the pole chain saw is to be used during cold weather preheat the hydraulic fluid at low engine speed When us ing the normally recommended fluids fluid should be at or above 50 F 10 C 400 ssu 82 centistokes before use Damage to the hydraulic system or pole chain saw can result from use with fluid that is too viscous or thick Cutting frozen wood causes the cutters to wear crack and break at the back rivet hole unless proper precautions are taken To extend chain life when cutting in cold weather Be sure the automatic oiler is working Keep the chain tensioned and check often Keep the chain properly sharpened Touch up at least every hour Never force a dull chain to cut Clean out the bar groove and keep the oil hole open Turn the bar over to equalize wear on the rails Always install a new sprocket with a new chain AUTOMATIC OILER ADJUSTMENT 1 Observe all safety precautions 2 he automatic oiler is located in the front of the motor housing The oil volume can be adjusted with a 3 16 inch allen wrench by turning the plug counterclockwise to in crease output and turning clockwise to decrease output Note Oil output varies proportionally to load and oper ating pressure It should be adequate for most opera tions as adjusted from the factory 3 Initial oiler adjustment is made with the saw bar and chain removed The following step can be hazardous Failure to heed the instructions could result in
4. KEEP OR SERIOUS INJURY HOSE AS FAR AWAY AS POSSIBLE FROM BODY AND DO NOT PERMIT DIRECT CONTACT FOR PROPER AND SAFE OPERATION MAKE SURE THAT YOU HAVE BEEN PROPERLY DURING USE CONTACT AT THE BURST CAN CAUSE BODILY INJECTION AND SEVERE TRAINED IN CORRECT PROCEDURES REQUIRED FOR WORK ON OR AROUND PERSONAL INJURY TRIGENES HANDLE AND ROUTE HOSE CAREFULLY TO AVOID KINKING ABRASION CUTTING OR BEFORE USING HYDRAULIC HOSE LABELED AND CERTIFIED AS NON CONDUCTIVE ON de De NOT USE IF KINKED DO NOT USE OR NEAR ELECTRIC LINES WIPE THE ENTIRE LENGTH OF THE HOSE AND FITTING ETG WITH A CLEAN DRY ABSORBENT CLOTH TO REMOVE DIRT AND MOSISTURE AND TEST 5 CHECK ENTIRE HOSE FOR CUTS CRACKS LEAKS ABRASIONS BULGES OR DAMAGE TO HOSERFOR MAXIMUM ALLOWABLE CURRENT LEAKAGE IN ACCORDANCE WITA SAFETY COUPLINGS IF ANY OF THESE CONDITIONS EXIST REPLACE THE HOSE IMMEDIATELY DEPARTMENT INSTRUCTIONS NEVER USE TAPE OR ANY DEVICE TO ATTEMPT TO MEND THE HOSE O lt E 2 E gt O 2 IT E O O O OVI SIHL AAOWSAY LON OG 6 AFTER EACH USE STORE IN A CLEAN DRY AREA shown smaller than actual size THE TAG SHOWN BELOW IS ATTACHED TO CONDUCTIVE HOSE DO NOT USE THIS HYDRAULIC HOSE ON OR NEAR ELECTRIC LINES THIS HOSE IS NOT LABELED OR CERTIFIED AS NON CONDUCTIVE USING THIS HOSE ON OR NEAR 5 CHECK ENTIRE HOSE FOR CUTS CRACKS LEAKS ABRASIONS BULGES OR DAMAGE TO ELECTRICAL LINES MAY RESULT IN DEATH OR SERIOUS INJURY COUPLINGS IF
5. 2100 2250 psi 145 155 bar 250 psi 17 bar 400 ssu TOOL CATEGORY TYPE Il 11 13 gpm 26 34 lpm 42 49 Ipm 2000 psi 2000 psi 138 bar 138 bar 2100 2250 psi 2100 2250 psi 145 155 bar 145 155 bar 250 psi 250 psi 17 bar 17 bar 400 ssu 400 ssu TYPE Ill TYPE RR 9 10 5 gpm 34 40 lpm 2000 psi 138 bar 2200 2300 psi 152 159 bar 250 psi 17 bar 400 ssu 82 centistokes 82 centistokes 82 centistokes 82 centistokes 140 F 60 C to limit max fluid temperature to at max expected ambient temperature Min cooling capacity 3 hp 5 hp 7 hp 6 hp at a temperature difference of 2 24 kW 3 73 kW 4 47 kW 5 22 kW between ambient and fluid temps 40 F 40 F 40 F 40 F 22 C 22 C 22 C 22 C NOTE Do not operate the tool at oil temperatures above 140 F 60 C Operation at higher temperatures can cause operator discomfort at the tool FILTER 25 microns 25 microns 25 microns 25 microns Min full flow filtration 30 gpm 30 gpm 30 gpm 30 gpm Sized for flow of at least 114 lpm 114 lpm 114 lpm 114 lpm For cold temp startup and max dirt holding capacity HYDRAULIC FLUID Petroleum based premium grade anti wear non conductive VISCOSITY at min and max operating temps 100 400 ssu 100 400 ssu 100 400 ssu 100 400 ssu 20 82 centistokes NOTE When choosing hydraulic fluid the expected oil temperature extremes that will be experien
6. ANY OF THESE CONDITIONS EXIST REPLACE THE HOSE IMMEDIATELY NEVER USE TAPE OR ANY DEVICE TO ATTEMPT TO MEND THE HOSE FOR PROPER AND SAFE OPERATION MAKE SURE THAT YOU HAVE BEEN VAT d TRAINED IN CORRECT PROCEDURES REQUIRED FOR WORK ON OR AROU 6 AFTER EACH USE STORE IN A CLEAN DRY AREA DO NOT EXCEED HOSE WORKING PRESSURE OR ABUSE HOSE IMPROPER USE OR HANDLING OF HOSE COULD RESULT IN BURST OR OTHER HOSE FAILURE KEEP HOSE AS FAR AWAY AS POSSIBLE FROM BODY AND DO NOT PERMIT DIRECT CONTACT DURING USE CONTACT AT THE BURST CAN CAUSE BODILY INJECTION AND SEVERE PERSONAL INJURY AND ROUTE HOSE CAREFULLY TO AVOID KINKING CUTTING OR CONTACT H HIGH TEMPERATURE S DO NOT USE IF KINKED DO NOT USE HOSE TO PULL OR LIFT TOOLS POWER UNITS ETC SEE OTHER SIDE DO NOT REMOVE THIS TAG OVI SIHL JAON38 LON OQ shown smaller than actual size HOSE PRESSURE RATING The rated working pressure of the hydraulic hose must be equal to or higher than the relief valve setting on the hydraulic system 11 HTMA REQUIREMENTS HYDRAULIC SYSTEM REQUIREMENTS FLOW RATE TOOL 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 rejection capacity 4 6 gpm 15 23 Ipm 2000 psi 138 bar
7. HYDRAULIC HOSE LABELED AND CERTIFIED AS NON CONDUCTIVE WHEN USING HYDRAULIC TOOLS ON OR NEAR ELECTRICAL LINES MAY RESULT IN DEATH OR SERIOUS INJURY BEFORE USING HOSE LABELED AND CERTI FIED AS NON CONDUCTIVE ON OR NEAR ELECTRIC LINES BE SURE THE HOSE IS MAINTAINED AS NON CONDUCTIVE THE HOSE SHOULD BE REGULARLY TESTED FOR ELECTRIC CURRENT LEAKAGE IN ACCOR DANCE WITH YOUR SAFETY DEPARTMENT INSTRUCTIONS A HYDRAULIC LEAK OR BURST MAY CAUSE OIL INJECTION INTO THE BODY OR CAUSE OTHER SEVERE PERSONAL INJURY A DO NOT EXCEED SPECIFIED FLOW AND PRESSURE FOR READ OPERATION MANUAL AND SAFETY INSTRUCTIONS FOR THIS TOOL BEFORE USING IT USE ONLY PARTS AND REPAIR PROCEDURES APPROVED BY STANLEY AND DESCRIBED IN THE OPERATION MANUAL TAG TO BE REMOVED ONLY BY TOOL OPERATOR DANGER Fallure to use hydraulic hose labeled and certifled as non conductive when using hydraulic tools on or near electric lines may result In death or serious Injury For proper and safe operation read owners manual and mwke sure that you have been properly tralned In correct procedures required for work greed on on or around electric lines 12412 Electrical Warning Decal CAUTION OPH 28 34 L PM DD MOT EXCEED 2000 PEI 145 HAR DO NOT EXCEED SPECIFIED FLOW Dit PRESSURE USE CLOSED CENTER TOOL ON CLOBED CENTER STSTEM USE CQUEN CENTER TOG ON DEM CENTER SYSTEM CORSECTLY CONNECT H
8. electrical conductors as re quired in Tables 1 and 2 Footwear including lineman s overshoes having electrical resistant soles shall not be considered as providing any mea sure of safety from electrical hazards Rubber gloves with or without leather or other protective covering shall not be considered as providing any measure of safety from electrical hazards Ladders platforms and aerial devices including insulated aerial devices shall be subject to minimum approach distances in Table 1 and 2 Aerial devices and attached equipment such as chippers contacting energized electrical conductors shall be considered energized Contact shall be avoided except where emergency rescue procedures are being carried out Emergency res cue should be performed in accordance with 4 3 Storm Work and Emergency Conditions Line Clearance Line clearance shall not be performed during adverse weather conditions such as thunderstorms high winds and snow and ice stroms Qualified line clearance arborists and qualified line clearance arborists trainees performing line clearance in the aftermath of a storm or under similar conditions shall be trained in the special hazards associated with this type of work Line clearance operations shall be suspended when storm work or emergency conditions develop involving energized electrical conductors Electrical system owners operators shall be notified immediately TOOL STICKERS amp TAGS CLOSED CENTER
9. serious injury 4 Connect the pole chain saw to a hydraulic power source and check for proper operation READ THE FOLLOWING CAREFULLY BEFORE PROCEEDING a Make sure the hydraulic power source is running at the lowest gpm lpm rate it can while still producing full pres sure b Secure the pole chain saw firmly in a bench vise and place the correct size wrench on the 1 2 20 nut securing the sprocket c Connect the hydraulic power source to the pole chain saw and turn the circuit control valve to the ON position d With a firm grip on the pole chain saw and wrench SLOWLY squeeze the trigger to activate it e Adjust the oiler for a flow of approximately one drop every one to two seconds f Release the trigger and remove the wrench CHAIN TENSION ADJUSTMENT 1 Observe all safety precautions 2 When the chain appears loose lubricate it well and let it cool for a few minutes to allow for contraction of the chain Disconnect the pole chain saw from its hydraulic power source Note Perform steps 3 through 6 while holding the top end of the saw bar upward 3 Loosen the two saw bar nuts slightly 4 Tighten the chain tension screw until the bottoms of the tie straps and cutters just touch the saw bar rails of the bot tom of the saw bar 5 Pull the chain around the saw bar by hand to be sure it fits the sprocket and saw bar properly The chain should move easily 6 Hold the saw bar tip up as you tighten the t
10. so could result in personal injury or equipment damage Operator must start in a work area without bystanders The operator must be familiar with all prohibited work areas such as excessive slopes and dangerous terrain conditions Establish a training program for all operators to ensure safe operation Do not operate the tool unless thoroughly trained or under the supervision of an instructor e Always wear safety equipment such as goggles ear head protection and safety shoes at all times when operating the tool Do not overreach Maintain proper footing and balance at all times Do not inspect or clean the tool while the hydraulic power source is connected Accidental engagement of the tool can cause serious injury e Supply hoses must have a minimum working pressure rating of 2500 psi 175 bar Be sure all hose connections are tight e The hydraulic circuit control valve must be in the OFF position when coupling or uncoupling the tool Wipe all couplers clean before connecting Use only lint free cloths Failure to do so may result in damage to the quick couplers and cause overheating of the hydraulic system Do not operate the tool at oil temperatures above 140 F 60 C Operation at higher oil temperatures can cause operator discomfort and may damage the tool Do not operate a damaged improperly adjusted or incompletely assembled tool To avoid personal injury or equipment damage all tool repair mai
11. using a small punch and hammer DO NOT USE ANY ADHESIVES CONNECTING HOSES 1 Wipe all hose couplers with a clean lint free cloth before making connections 2 Connect the hoses from the hydraulic power source to the tool fittings or quick disconnects It is a good practice to connect return hoses first and disconnect them last to minimize or avoid trapped pressure within the tool 3 Observe the arrow on the couplers to ensure that the flow is in the proper direction The female coupler on the tool is the inlet pressure coupler 4 Move the hydraulic circuit control valve to the ON posi tion to operate the tool Note If uncoupled hoses are left in the sun pressure in crease inside the hoses can make them difficult to connect If possible connect the free ends of the hoses together OPERATION A WARNING TOOL OPERATION The following are general woodcutting procedures and techniques Differences in the terrain vegetation and type of wood will make this information more or less valid for particular areas For adivce on specific wood cutting problems or techniques for your area consult you local Stanley representative or your county agent They can often provide information that will make your work safer and more productive CUTTING TIPS 1 Check the lean of the tree tie a weight to a piece of string about 2 feet long Hang the weight in your line of sight the string is a good vertical line to help you judg
12. 6 96 32 1 25 June 1998 AEA Technology NA Machinery Directive 98 37 EC 1998 Self NA Special Provisions None Dispositions particuli res Provisiones especiales Disposizioni speciali 7 Representative in the Union Stanley Dubuis 17 19 rue Jules Berthonneau BP 3406 41034 Blois Cedex France Done at Ort Fait Dado en Fatto a Stanley Hydraulic Tools Milwaukie Oregon USA Date Datum le Fecha Data 7 30 02 Signature Unterschrift Signature Firma Firma A Ty AME AR Position Position Fonction Puesto Posizione Engineering Manager Rev 3 2 3 10 SAFETY SYMBOLS Safety symbols and signal words as shown below are used to emphasize all operator maintenance and repair actions which if not strictly followed could result in a life threatening situation bodily injury or damage to equip ment 4 DANGER IMPORTANT A A DANGER A WARNING A CAUTION NOTICE IMPORTANT This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death This safety alert and signal word indicate an imminently hazardous situa tion which if not avoided will result in death or serious injury This safety alert and signal word indicate a potentially hazardous situation which if not avoided could result in death or serious injury This safety alert and signal word indicate a potentially hazardous situ
13. FOR USE ON CLOSED CENTER HYDRAULIC SYSTEM 03693 Closed Center Decal 20Lpm at 138bar BHTMA CATEGORY 11206 Circuit Type C Decal Stan Hydraulic Toots 3410 SE Haf Road Miwaukse 87062 Modal C325 65839 CS25 shown 65840 CS28 Name Tag DANGER SEVERE PERSONAL MJ DO NOT OPERATE WITH LODSE MISSING OF DAMAGED FASTENERS OR WITH NON FACTORY APPROVED FASTENERS OPERATION WITH MISSING OF DAMAGED FASTENERS OA WITH NOH FACTORY APPROVED FASTENERS MAY RESULT IN SEPARATION OF THE MOTOR BLADE OF HANDLE ASSEMBLY FROM THE OUTER TUBE 15863 Danger Decal 11207 Circuit Type D Decal 34685 Sound Power Decal The safety tag p n 15875 at right is attached to the tool when shipped from the factory Read and understand the safety instructions listed on this tag before removal We suggest you retain this tag and attach it to the tool 28323 CE Decal To aveld serious injury or death Mirar Epa Piff Ei i Fess rr bi Wear Foot Viear Ear hn beer Protectio n Protection 28409 Composite Decal stanley Hydraulic tools Division of the Stanley Works 3810 SE Naef Road Milwaukie OR 97267 05159 Stanley Decal THIS CHAIN SAW IS EQUIPPED WITH AN AUTOMATIC CHAIN OILER SEE YOUR PARTS amp SERVICE BOOK FOR PROPER ADJUSTING PROCEDURES 04746 Automatic Oiler Decal FAILURE TO USE
14. IMS SUBMITTED FOR WHICH NO TOOL REGISTRATION IS ON RECORD In the event a warranty claim is submitted and no tool registration is on record no warranty credit will be issued without first receiving documentation which proves the sale of the tool or the tools first date of usage The term DOCUMENTATION as used in this paragraph is defined as a bill of sale or letter of intent from the first retail customer A WARRANTY REGISTRATION FORM THAT IS NOT ALSO ON RECORD WITH STANLEY WILL NOT BE ACCEPTED AS DOCUMENTATION NO ADDITIONAL WARRANTIES OR REPRESENTATIONS This limited warranty and the obligation of Stanley thereunder is in lieu of all other warranties expressed or implied including merchantability or fitness for a particular purpose except for that provided herein There is no other warranty This warranty gives the purchaser specific legal rights and other rights may be available which might vary depending upon applicable law 22 Stanley Hydraulic Tools 3810 SE Naef Road Milwaukie Oregon 503 659 5660 Fax 503 652 1780 www stanleyhydraulic com
15. INJURED IN YOUR WORK AREA KEEP BYSTANDERS CLEAR OF YOUR WORK AREA IMPORTANT READ OPERATION MANUAL AND SAFETY INSTRUCTIONS FOR THIS TOOL BEFORE USING IT USE ONLY PARTS AND REPAIR PROCEDURES APPROVED BY STANLEY AND DESCRIBED IN THE OPERATION MANUAL TAG TO BE REMOVED ONLY BY TOOL OPERATOR when not in use SAFETY TAG P N 15875 shown smaller then actual size 10 HYDRAULIC HOSE REQUIREMENTS HOSE TYPES Hydraulic hose types authorized for use with Stanley Hydraulic Tools are as follows 1 Certified non conductive 2 Wire braided conductive 3 Fabric braided not certified or labeled non conductive Hose 1 listed above is the only hose authorized for use near electrical conductors Hoses 2 and 3 listed above are conductive and must never be used near electrical conductors HOSE SAFETY TAGS To help ensure your safety the following DANGER tags are attached to all hose purchased from Stanley Hydrau lic Tools DO NOT REMOVE THESE TAGS If the information on a tag is illegible because of wear or damage replace the tag immediately A new tag may be obtained from your Stanley Distributor THE TAG SHOWN BELOW IS ATTACHED TO CERTIFIED NON CONDUCTIVE HOSE 1 FAILURE TO USE HYDRAULIC HOSE LABELED AND CERTIFIED AS NON CONDUCTIVE DO NOT EXCEED HOSE WORKING PRESSURE OR ABUSE HOSE IMPROPER USE OR WHEN USING HYDRAULIC TOOLS ON OR NEAR ELECTRIC LINES MAYRESULT IN DEATH HANDLING OF HOSE COULD RESULT IN BURST OR OTHER HOSE FAILURE
16. OSES TO TOOL W AMD OUT POATA PROPER HANGING USE OF OTHER MAINTENANCE OF TOOL COULD RESLLT IN ALEAR AURET OR OTHER TOOL FAILURE CONTACT AT A LEAR QA BUAST CAN CALE Oii PLUECTION INTO BODY FAL URE TO OBSERVE THESE PRECAUTIONS CAN RESULT IN SERSOLUS PERSONAL JU 03786 7 9 GPM Decal CAUTION 4 6 GPM I 15 22 LP DO NOT EXCEED 2000 FS 140 BAR DO HOT EXCEED SPECIFIED FLOW OR PRESSURE USE CLOSED CENTER TOOL ON CLOSED CENTER SYSTEM USE DPEN CENTER TOOL DN OPEN CENTER SYSTEM CORRECTLY CONNECT HOSES TO TOOL IN AND OUT PORTS IMPROPER HANDLING USE OR OTHER MAINTENANCE OF TOOL COULD RESULT IN A LEAK BURST OR OTHER TOOL FAILURE CONTACT AT ALEAK OR BURST CAN CAUSE CIL INJECTION INTO THE BOC FAILURE OBSERVE THESE PRECAUTIONS CAN RESULT IN SERIOUS PERSONAL INJURY 03782 4 6 GPM Decal D DO NOT LIFT OR CARRY TOOL BY THE HOSES DO NOT ABUSE HOSE DO NOT USE KINKED TORN OR DAMAGED HOSE 3 MAKE SURE HYDRAULIC HOSES ARE PROP ERLY CONNECTED TO THE TOOL BEFORE PRESSURING SYSTEM SYSTEM PRESSURE HOSE MUST ALWAYS BE CONNECTED TO TOOL IN PORT SYSTEM RETURN HOSE MUST ALWAYS BE CONNECTED TO TOOL OUT PORT REVERSING CONNECTIONS MAY CAUSE RE VERSE TOOL OPERATION WHICH CAN RESULT IN SEVERE PERSONAL INJURY 4 DO NOT CONNECT OPEN CENTER TOOLS TO CLOSED CENTER HYDRAULIC SYSTEMS THIS MAY RESULT IN LOSS OF OTHER HYDRAULIC FUNCTIONS POWERED BY THE SAME SYSTEM AND OR SEVERE PERSONAL INJURY 5 BYSTANDERS MAY BE
17. REAL 15 LIMING AND BUCKING es 15 COLD WEATHER OPERATION k k anann LA ALAA LLnL EAA LL A AAAI AA LLLA ESEA AE L EEA AA ELA EEEE I EEEE naan 15 EQUIPMENT PROTECTION CARE ld tennt tette t ttt ttt ttt ttt ttt toD 17 TROUBLESHOOTING es 18 SPECIES NNNM 19 o AA 19 A 19 CS25 28 PARTS ILLUSTRATION ss 20 CS25 28 PARTS Ts 21 ear 22 SERVICING THE STANLEY HYDRAULIC Pole Chain Saw This manual contains safety operation and routine maintenance instructions Stanley Hydraulic Tools recommends that servicing of hydraulic tools other than routine maintenance be performed by an authorized and certified dealer Please read the fol lowing warning SERIOUS INJURY OR DEATH COULD RESULT FROM THE IM PROPER REPAIR OR SERVICE OF THIS TOOL REPAIRS AND OR SERVICE TO THIS TOOL MUST ONLY BE DONE BY AN AUTHORIZED AND CERTIFIED DEALER For the nearest authorized and certified dealer call Stanley Hydraulic Tools at the number listed on the back of this manual and ask for a Customer Service Representative 3 CERTIFICATE OF CONFORMITY BEREINSTIMMUNGS ZERTIFIKAT CERTIFICAT DE CONFORMITE CEE CERTIFICADO DE CONFORMIDAD CERTIFICATO DI CONFORMITA Hydraulic Tools l the undersigned Ich der Unterzeichnende Weisbeck Andy Je soussign El abajo firmante lo sottoscritto Surname and First names Familiennname und Vornamen Nom et pr nom Nombre y apellido Cognome e nome hereby ce
18. alf of or employed by electrical system owners operators engaged in line clearing operations incidental to their normal occupation Qualified line clearance arborists and line clearance arborist trainees shall maintain minimum approach distances from energized electrical conductors in accordance with Table 1 All other arborists shall maintain a minimum approach distance from energized electrical conductors in accordance with Table 2 Branches hanging on an energized electrical conductor shall be removed using non conductive equipment Table 1 Minimum approach distances from energized conductors for qualified line clearance ar borists and qualified line clearance arborist trainees Includes 1910 269 eleva Includes 1910 269 eleva Nominal Voltage tion factor sea level to tion factor 5001 10 000 kV phase to phase 5000 ft ft Wm m fim m f m Includes 1910 269 elevation fac tor 10 000 14 000 ft ELECTRICAL HAZARDS CONTINUED Table 2 Minimum approach distances to energized conductors for persons other than qualified line clearance arborists and qualified line clearance arborist trainees Nominal Voltage kV phase to phase The tie in position should be above the work area and located in such a way that a slip would swing the arborist away from any energized electrical conductors or other identified hazard While climbing the arborist should climb on the side of the tree that is away from energized
19. ation which if not avoided may result in minor or moderate injury This signal word indicates a potentially hazardous situation which if not avoided may result in property damage This signal word indicates a situation which if not avoided will result in damage to the equipment This signal word indicates a situation which if not avoided may result in damage to the equipment 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 PRECAUTIONS Tool operators and maintenance personnel must always comply with the safety precautions given in this manual and on the stickers and tags attached to the tool and hose These safety precautions are given for your safety Review them carefully before operating the tool and before performing general maintenance or repairs Supervising personnel should develop additional precautions relating to the specific work area and local safety regula tions If so place the added precautions in the space provided in this manual The CS25 28 Hydraulic Pole Chain Saw will provide safe and dependable service if operated in accordance with the instructions given in this manual Read and understand this manual and any stickers and tags attached to the tool and hoses before operation Failure to do
20. ced in service determine the most suitable temperature viscosity characteristics Hydraulic fluids with a viscosity index over 140 will meet the require ments over a wide range of operating temperatures SSU Saybolt Seconds Universal NOTE These are general hydraulic system requirements See tool Specification page for tool specific requirements 12 OPERATION PREOPERATION PROCEDURES CHECK POWER SOURCE 1 Using a calibrated flowmeter and pressure gauge make sure the hydraulic power source develops a flow of 4 6 gpm 15 22 Ipm at 1500 2000 psi 105 140 bar for the CS25 or a flow of 7 9 gpm 26 34 lpm at 1000 2000 psi 70 140 bar for the CS28 2 Make sure the power source is equipped with a relief valve set to open at 2100 2250 psi 145 155 bar 3 Check that the dual spool valve is set to the hydrau lic system type open center CC or closed center CC operation CHECK TOOL 1 Make sure all tool accessories are correctly installed Failure to install tool accessories properly can result in damage to the tool or personal injury 2 There should be no signs of leaks 3 The tool should be clean with all fittings and fasteners tight CHECK TRIGGER MECHANISM 1 Check that the trigger operates smoothly and is free to travel between the ON and OFF positions SETTING THE DUAL SPOOL FOR OPERATION IMPORTANT This tool is furnished with a on off spool commonly referred to as a dual spool which permits adj
21. e the lean of a tree The tree should fall the way the string is leaning Trees that are straight leaning no more than 5 generall can be felled in any direction 2 Check the weight distribution A tree is heavier on the side with the most limbs It will try to fall on its heavy side Trim a few limbs to balance the tree 3 Clear the work area You need a clean area all around the tree Get everything out of the area where the limbs might fall Do not cut trees near structures Because of the danger of electrocution use extreme care when cutting trees near power lines 4 The chain saw should cut with very little pressure applied to the handle If you have to force the cut or if the cut is not straight cease cutting immediately to prevent further saw chain and bar damage See the MAINTENANCE AND AD JUSTMENTS section in this manual for chain replacement sharpening or adjustment procedures FELLING OR TOPPING 1 Observe safety precautions NOTCHING OR UNDERCUTTING 2 he notching or undercutting cut is made on the side you want the gree to fall 3 Start the cut horizontally Cut to about one quarter of the tree s diameter 14 Watch for falling limbs 4 Make a diagonal cut down to meet the horizontal cut and remove the wood from the notch FELLING OR BACK CUT 5 the felling or back cut is made on the side opposite and at least 2 inches above the horizontal undercut the felling cut is made higher as the si
22. ecial damages and or expenses FREIGHT DAMAGE Damage caused by improper storage or freight handling LOSS TIME Loss of operating time to the user while the tool s is out of service IMPROPER OPERATION Any failure or performance deficiency attributable to a failure to follow the guidelines and or procedures as outlined in the tool s operation and maintenance manual MAINTENANCE Any failure or performance deficiency attributable to not maintaining the tool s in good operating condition as outlined in the Operation and Maintenance Manual HYDRAULIC PRESSURE amp FLOW HEAT TYPE OF FLUID Any failure or performance deficiency attributable to excess hydraulic pressure excess hydraulic back pres sure excess hydraulic flow excessive heat or incorrect hydraulic fluid REPAIRS OR ALTERATIONS Any failure or performance deficiency attributable to repairs by anyone which in Stanley s sole judgement caused or contributed to the failure or deficiency MIS APPLICATION Any failure or performance deficiency attributable to mis application Mis application is defined as usage of products for which they were not originally intended or usage of products in such a matter which exposes them to abuse or accident without first obtaining the written consent of Stanley PERMISSION TO APPLY ANY PRODUCT FOR WHICH IT WAS NOT ORIGINALLY INTENDED CAN ONLY BE OBTAINED FROM STANLEY ENGINEERING WARRANTY REGISTRATION STANLEY ASSUMES NO LIABILITY FOR WARRANTY CLA
23. hung so the sharp edge is away from the worker if possible 5 Warnings when necessary must be given by the worker in the tree before a limb is dropped Timber or heads up are common terms used for this purpose 6 A separate line should be attached to limbs that can not be dropped safely or are too heavy to be controlled by hand The line should be held by workers on the ground end of the rope Use of the same crotch for both the safety rope and the work rope should be avoided 7 The safety line or climbing rope must not be used for any purpose but for climbing 8 Cut branches must not be left in trees overnight TOPPING LOWERING LIMBS 1 Observe all safety precautions 2 Use both hands Keep a firm grip 15 3 Workers performing topping operations should make sure the trees are able to stand the strain of a topping pro cedure If not some other means of lowering the branches should be provided such as a tree crane 4 If large limbs are lowered in sections the worker in the tree should be above the limb being lowered 5 Guidelines handlines or tag lines must be used when conditions warrant their use LIMING AND BUCKING 1 Observe all safety precautions 2 Use both hands Keep a firm grip 3 When it is possible to do so the tree worker must work on the side opposite the side on which the limb is being cut 4 Branches bent under tension must be considered haz ardous COLD WEATHER OPERATION
24. m AP e 92 inches 234 cm Pressure eco 1500 2000 psi 105 140 bar eco oU 1000 2000 psi 70 140 bar Flow Range gos 4 6 gpm 15 22 lpm Pe AP A 7 9 gpm 26 34 Ipm Optimum Flow e 5 gpm 19 Ipm o 8 gpm 30 Ipm moa pec cee 8 1 2 inch SAE O Ring Sa A Adapter w Male SE UND Ao E A e o en No Description Part Number oa 08347 O DOI A 07638 SW CON pre NR AN e 05096 Saw Chain for 12 inch 30 cm Bar 34SL 56 Drive Links cccccconncnccccocnnnccooncnnncconnnncnnononononanonnnononnnnnnnnanonnnnnnnnnnoss 08348 Saw Chain for 15 inch 38 cm Bar 34SL 64 Drive Links ccoccccoooccnoonccccoononnncononnnnononoconannnnnnnnnonannnnnnnnnnnnannnss 07641 A A e o UU PA 07629 Grease Gun Tor Roller amp Sprocket Nose Bal S sa ds 05132 Chain Guard for Bar 05144 File Assisi A 07935 dcc 11294 A nn A e 11464 S
25. ntenance and service must only be performed by au thorized and properly trained personnel Do not exceed the rated limits of the tool or use the tool for applications beyond its design capacity Always keep critical tool markings such as lables and warning stickers legible e Always replace parts with replacement parts recommended by Stanley Hydraulic Tools Check fastener tightness often and before each use daily Do not wear loose fitting clothing when operating the tool SAFETY PRECAUTIONS POLE CHAIN SAW SPECIFIC SAFETY PRECAUTIONS Do not rely exclusively upon the safety devices built into the saw As a pole saw user several steps must be taken to keep your cutting jobs free from accident or injury With basic understanding of kickback you can reduce or eliminate the element of surprise Sudden surprise contributes to accidents Keep a good firm grip on the pole chain saw with both hands Place your right hand on the rear handle and your left hand on the outer tube assembly when operating Use a firm grip with your thumbs and fingers encircling the chain saw handle and outer tube assembly A firm grip helps reduce kickback and maintains control of the pole chain saw Do not let go Make sure the area in which you are cutting is free of obstructions Never allow the nose of the guide bar to contact a branch or any other obstruction that can be accidently hit while operating the saw Cut at the rated operating
26. o 2250 psi 155 bar Chain dull Sharpen per instructions or replace Backpressure too high Should not exceed 250 psi 17 bar at rated flow measured at the end of the tool operating hoses Bar turns color Insufficient oiler flow Adjust oiler per service instructions Tool does not run Power unit not functioning Check power unit for proper flow and pressure 4 6 gpm 15 22 lpm at 1500 psi 104 bar minimum for CS28 7 9 gpm 26 34 lpm at 1000 psi 70 bar minimum for the CS25 Coupler or hoses blocked Remove obstruction Mechanical failure Disassemble tool and inspect for dam age Tool runs backwards Pressure and return hoses reversed Correct for proper flow direction Motor shaft rotates clockwise Oil leakage around drive sprocket Motor shaft seal failure Replace as required Make sure that oil present is not the result of excess oiler flow On Off trigger is hard to press Pressure and return hoses reversed Correct for proper flow direction Backpressure too high Should not exceed 250 psi 17 bar at rated flow measured at the end of the tool operating hoses Motor sections oil leakage Motor face seal failure Replace as required 18 SPECIFICATIONS Capacity and O o 12 and 15 inch 30 and 38 cm Cut Lengths W0 Bar and ONAIN arre 8 5 lbs 4 kg Overall Length RUD penc A 75 inches 190 cm 12 pre TORSTENSON NNV SN TRS TE 90 inches 229 c
27. quipment damage all tool repair maintenance and service must only be performed by au thorized and properly trained personnel ELECTRICAL HAZARDS The following guidelines must be followed to prevent accidental contact with overhead electrical conductors and or com munication wires and cables ref ANSI Z133 1 2000 Working in Proximity to Electrical Hazards An inspection shall be made by a qualified arborist to determine whether an electrical hazard exists before climbing or otherwise entering or performing work in or on a tree Only qualified line clearance arborists or qualified line clearance arborist trainees shall be assigned to work where an electrical hazard exists Qualified line clearance arborist trainees shall be under the direct supervision of qualified line clearance arborist A second qualified line clearance arborists or line clearance arborist trainees shall be within vision or voice communica tion during line clearing operations aloft when line clearance arborists or line clearance arborist trainees must approach closer than 10 feet 3 05 meters to any energized electrical conductor in excess of 750 volts primary conductor or when 1 Branches or limbs being removed cannot first be cut with a pole pruner pole saw to sufficiently clear electrical conductors so as to avoid contact 2 Roping is required to remove branches or limbs from such electrical conductors This does not apply to indi viduals working on beh
28. rtify that the construction plant or equipment specified hereunder best tige hiermit daB das im folgenden genannten Werk oder Ger t certifies par ceci que I usine ou equipement de construction indiqu cidessous por el presente certifico que la fabrica o el equipo especificado a continuacion certifico che l impianto o l attrezzatura sotto specificata 1 Category Pole Chain Saws Hydraulic Kategorie Cat gorie Categoria Categoria 2 Make Ausf hrung Marque Marca Marca Stanley 3 Type Typ Type Tipo Tipo CS2581101 CS2881101 4 Serial number of equipment Seriennummer des Ger ts Num ro de s rie de l quipement Numero de serie del equipo Matricola dell attrezzatura 5 Year of manufacture Baujahr ann e de fabrication A o de fabricacion Anno di fabbricazione Beginning 2002 Has been manufactured in conformity with EEC Type examination as shown Wurde hergestellt in Ubereinstimmung mit EEC Typ Pr fung nach Est fabriqu conform ment au x type s examin s comme indiqu dans le tableau ci apres Ha sido fabricado de acuerdo con tipo examen EEC como dice E stata costruita in conformit con le norme CEE come illustrato Examen CEE de ye Directive No Approved body Date of expiry Richtlinie Nr Pr fung durch Ablaufdatum Directives particuli res Num ro Organisme agr Date d expiration Directriz Aprobado Fecha de caducidad Direttiva Collaudato Data di scadenza Certificate 046
29. s i e 04337 19 CS 25 2 8p A are ILLUS TR ATI 59 E Sa i N e d 20 CS25 28 PARTS LIST A NN HIM M NM rne Capscrew Chain Guard Nut Saw Chain 12 inch Saw Chain 15 inch Chain Guide Plate otud Bar Adjustment Nut Screw Needle Roller Driver Gear 8 gpm Driver Gear 5 gpm No Item Rear Gear Housing Assy 8 gpm Rear Gear Housing Assy 5 gpm Capscrew Bushing No Item Idler Shaft O ring Motor Housing Service Assy O ring Nut Washer Rim Sprocket Sprocket Adapter Retaining Ring Bearing Retaining Ring Seal Back up Washer Seal Motor Shaft Name Tag CS25 Name Tag CS28 Capscrew Outer Tube Assy CS258X1 Outer Tube Assy CS288X1 Outer Tube Assy CS288X2 Outer Tube Assy CS258X2 Oil Tube Assy CS2X8X1 Oil Tube Assy CS2X8X2 Dielectric Test Decal Warning Decal Stanley Decal 7 9 GPM Decal 4 6 GPM Decal Danger Decal Electric Warning Decal Handle Assy 21 O ring Spring Trigger Roll Pin Trigger Guard Capscrew Adapter O ring O ring Valve Spool O ring Selector Spool Retaining Ring Lock Out Kit Saw Bar 12 in Saw Bar 15 in Automatic Oiler O Ring Lock Nut Washer Chain Guide Automatic Oiler Decal Sound Power Level Decal CE Only Circuit Type C Decal CE Only Circuit Type D Decal CE Only CE Decal CE Only Composite Safety Decal CE Onl
30. speeds gpm Follow the manufacturer s sharpening and maintenance instructions for the saw chain Only use repalcement bars and chains specified by Stanley or equivalent Make sure you re well rested and mentally alert before operating the pole chain saw Do not start cutting until you have a clear work area secure footing and a planned drop area for falling branches Keep all parts of the body away from the saw chain during operation Carry the saw with the unit deenergized Do not opeate a pole chain saw that is damaged improperly adjusted or not completely and securely assembled Make sure the chain stops moving when the control trigger is released Use extreme caution when cutting small branches Twigs may catch the saw chain and be whipped toward the operator or pull the operator off balance e When cutting a limb that is under tension be aware of springback so you will not be struck when the tension on the limb is released Always cut on the outside arc or curve Keep the handle dry clean and free of hydraulic fluid e When using tools near energized transmission lines make sure to use only hoses labeled and certified non conductive Turn off the power unit or move the hdyraulic control valve to neutral before setting the pole chain saw down Use a chain bar scabbard when transporting the saw Know the location of buried or covered electrical services before starting work to avoid personal injury or e
31. ust ment so the tool may be operated on either a open center hydraulic system or a closed center hydraulic system The dual spool is normally set to the open center OC position at time of manufacture The dual spool can also be disabled so that the tool may be set to open center only operation or closed center only operation For more details please refer to the following instructions 13 SETTING FOR OPEN CENTER OC OR CLOSED CENTER CC OPERATION To set the tool for OC system operation turn the selector screw located in the top of the valve spool fully out coun ter clockwise until it hits the stop To set the tool for CC system operation turn the selector screw located in the top of the valve spool fully in clock wise until it bottoms TO DISABLE DUAL SPOOL OPERATION AND CONVERT TO OC ONLY OPERATION Turn the selector screw located in the top of the valve spool fully out counter clockwise until it hits the stop 2 Insert the small plug from the kit furnished with the tool into the hole located in the top of the selector screw Tap the plug down using a small punch and hammer DO NOT USE ANY ADHESIVES TO DISABLE DUAL SPOOL OPERATION AND CONVERT TO CC ONLY OPERATION 1 Turn the selector screw located in the top of the valve spool fully in clockwise until it bottoms 2 Insert the small plug from the kit furnished with the tool into the hole located in the top of the selector screw Tap the plug down
32. wo saw bar nuts 16 7 Connect the pole chain saw to a hydraulic power source Operate the chain at low speed gpm for a minute or two while pumping extra oil on the chain 8 Stop the pole chain saw and check the tension If it has loosened disconnect the pole chain saw from the hydraulic power source and perform steps 3 through 6 again to tighten the chain to the correct tension 9 Reconnect the pole chain saw to the hydraulic power source Operate the saw and make a few easy cuts Check chain tension and readjust if necessary disconnect it from the hydraulic power source and perform steps 3 through 6 Note Never break in a new chain under a heavy cutting load 10 Watch the chain tension carefully for the first half hour of cutting EQUIPMENT PROTECTION amp CARE In addition to the Safety Precautions in this manual observe the following for equipment protection and care Make sure all couplers are wiped clean before connection The hydraulic circuit control valve must be in the OFF position when coupling or uncoupling hydraulic tools Failure to do so may result in damage to the quick couples and cause overheating of the hydraulic system Always store the tool in a clean dry space safe from damage or pilferage Make sure the circuit PRESSURE hose with male quick disconnect is connected to the IN port The circuit RETURN hose with female quick disconnect is connected to the opposite port Do not
33. y Closed Center Decal Not Illustrated Seal Kit WARRANTY Stanley Hydraulic Tools hereinafter called Stanley subject to the exceptions contained below warrants new hydraulic tools for a period of one year from the date of sale to the first retail purchaser or for a period of 2 years from the shipping date from Stanley whichever period expires first to be free of defects in material and or workmanship at the time of delivery and will at its option repair or replace any tool or part of a tool or new part which is found upon examination by a Stanley authorized service outlet or by Stanley s factory in Milwaukie Oregon to be DEFECTIVE IN MATERIAL AND OR WORKMANSHIP EXCEPTIONS FROM WARRANTY NEW PARTS New parts which are obtained individually are warranted subject to the exceptions herein to be free of defects in material and or workmanship at the time of delivery and for a period of 6 months after the date of first usage Seals and diaphragms are warranted to be free of defects in material and or workmanship at the time of delivery and for a period of 6 months after the date of first usage or 2 years after the date of delivery whichever period expires first Warranty for new parts is limited to replacement of defective parts only Labor is not covered FREIGHT COSTS Freight costs to return parts to Stanley if requested by Stanley for the purpose of evaluating a warranty claim for warranty credit are covered under this polic
34. y if the claimed part or parts are approved for warranty credit Freight costs for any part or parts which are not approved for warranty credit will be the responsibility of the individual SEALS amp DIAPHRAGMS Seals and diaphragms installed in new tools are warranted to be free of defects in material and or workmanship for a period of 6 months after the date of first usage or for a period of 2 years from the shipping date from Stanley whichever period expires first CUTTING ACCESSORIES Cutting accessories such as breaker tool bits are warranted to be free of defects in material and or workmanship at the time of delivery only ITEMS PRODUCED BY OTHER MANUFACTURERS Components which are not manufactured by Stanley and are warranted by their respective manufacturers a Costs incurred to remove a Stanley manufactured component in order to service an item manufactured by other manufacturers ALTERATIONS amp MODIFICATIONS Alterations or modifications to any tool or part All obligations under this warranty shall be terminated if the new tool or part is altered or modified in any way NORMAL WEAR any failure or performance deficiency attributable to normal wear and tear such as tool bushings retaining pins wear plates bumpers retaining rings and plugs rubber bushings recoil springs etc INCIDENTAL CONSEQUENTIAL DAMAGES To the fullest extent permitted by applicable law in no event will STANLEY be liable for any incidental consequential or sp
35. ze of the tree increases 6 Start the cut horizontally parallel to the notch cut Cut un til the saw is about 1 or 2 inches from the notch DO NOT CUT THROUGH THE NOTCH Note The uncut wood between the felling and notch cuts is called the hinge The hinge controls the fall of the tree and should be of uniform thickness 7 As the saw nears the back cut watch the tree top and the cut for signs of meovement Be alert as soon as the tree starts to move turn off the saw pull it from the tree and move away quickly on your escape route Direction of Fall Felling Cut al 45 First 21 Above Direction of Fall en Cut Figure 1 Felling a Tree LOGS LIMBS WITH PRESSURE ON BOTTOM 1 Observe all safety precautions 2 Begin with a bottom cut The depth of the cut should be about one third of the log diameter 3 Finish with an upper cut down from the top The saw cuts should meet PRUNING amp TRIMMING 1 Observe all safety precautions OPERATION 2 Use both hands Keep a firm grip 3 Be alert for kickback Do not allow the tip of the bar to touch anything while the chain is in motion Begin Relative Depth of Saw Cuts Figure 2 Crosscutting Logs Limbs with Pressure on Bottom 4 Pole chain saws must be hung securely in a vertical position to prevent dislodgement Pole chain saws must not be hung on utility wires or cables and must not be left in the tree overnight Pole chain saws must be
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