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Mac allister M-4545CSP Getting Started Download Page 16

M-4545CSP 

by MacAllister

Quick start

Getting 

started...

GB

IE

16

Adjust

Add fuel 

Add chain oil 

A

A

Set up

Assemble 

Cold start

 

MNL_M-4545CSP_DFT_GB_V4_111107.indd   16

11/7/11   11:37:06 AM

Engage chain 

brake

Set ignition 

switch to “I”

Pull choke 

knob

Press primer x6 

until fuel is 

visible

Pull recoil 

starter handle

x4

Cancel choke 

by pressing in 

the choke knob

Press throttle 

lever and 

interlock

Operate

Pull recoil 

starter handle 

until engine 

starts

Disengage 

chain brake

or starting after running out of fuel

Summary of Contents for M-4545CSP

Page 1: ...4545CSP_GB_V03_111107 M 4545CSP 45cc Petrol Chain Saw Barcode 5052931013852 MNL_M 4545CSP_DFT_GB_V4_111107 indd 1 11 7 11 11 36 55 AM Supported by For all your Warranty Parts and Service needs 0845 601 4221 www servicelink org uk ...

Page 2: ... Technical and legal information Guarantee EC declaration of conformity 19 03 03 15 18 Getting started Before you start Quick Start Safety These instructions are for your safety Please read through them thoroughly before use and retain them for future reference Let s get started MNL_M 4545CSP_DFT_GB_V4_111107 indd 2 11 7 11 11 36 55 AM ...

Page 3: ...by MacAllister Getting started GB IE 03 Before you start Your product 20 1 11 10 9 8 7 6a 6 23 24 25 26 27 28 29 30 2 15 14 12 13 3 4 5 16 18 22 19 17 21 MNL_M 4545CSP_DFT_GB_V4_111107 indd 3 11 7 11 11 36 56 AM ...

Page 4: ...filter cove 14 Air filte 15 Spark plug connector 16 Cylinder fin 17 Oiling port 18 Spike bumper 19 Support pin 20 Chain catcher 21 Clutch 22 Drive sprocket 23 Recoil starter handle 24 Choke knob 25 Throttle interlock 26 Throttle trigger 27 Ignition switch on off 28 Fuel tank cap 29 Air vents 30 Chain oil tank cap 31 Storage box 32 Combination spanner Spark plug wrench 33 Guide bar cover 34 Sharpen...

Page 5: ...applicable Make sure the delivery contents are complete and free of any damage If you find that parts are missing or show damage do not use the product but contact your dealer Using an incomplete or damaged product represents a hazard to people and property Ensure that you have all the accessories and tools needed for assembly and operation This also includes suitable personal protective equipment...

Page 6: ...t clicks into position items not supplied Petrol Engine oil Fuel funnel with filte Saw chain oil Lubrication oil items supplied Saw chain Guide bar cover Sharpening kit with instruction manual Disconnect the spark plug connector 15 from the spark plug Place the product on a suitable flat surface with the cover 8 facing upwards Ensure the saw chain 3 is loose turn the tension screw anticlockwise wi...

Page 7: ...w kickback requirements A standard saw chain a chain which does not have the kickback reducing guard links should only be used by an experienced professional operator Nevertheless a low kickback saw chain does not completely eliminated kickback A low kickback or safety chain should never be regarded as complete protection against injury Therefore always use a low kickback saw chain in conjunction ...

Page 8: ... around the guide bar Fig 9 5 Fig 9 Make sure the chain is placed above the chain catcher 20 Fig 10 Pull the guide bar 4 carefully towards the right to pre tighten the saw chain 3 Fig 11 20 20 Fig 10 Fig 11 Refit the cover 8 and fix it with the retaining nuts 7 Make sure the tension pin 6a is inserted into the lower hole on the guide bar Fig 12 7 8 6 Fig 12 MNL_M 4545CSP_DFT_GB_V4_111107 indd 8 11...

Page 9: ... plug connector before adjusting the saw chain tension The cutting edges of the saw chain are sharp Always wear protective gloves when handling the chain Always maintain proper chain tension A loose chain increases the risk of kickback A loose chain may jump out of the guide bar groove This may injure the operator and damage the chain A loose chain will cause rapid wear to the chain guide bar and ...

Page 10: ...n be lifted by approximately 2 4 mm from the guide bar 4 in the centre Fig 15 Chain tie straps 2 4 mm Fig 14 Fig 15 Tighten the nuts 7 completely using the combination spanner 32 Fig 16 32 7 Fig 16 Fuel and engine oil WARNING This product is not supplied with fuel oil mixture in the engine Before operating this product it is essential to fill it with fuel oil mixture 40 1 MNL_M 4545CSP_DFT_GB_V4_1...

Page 11: ...ntainer Fig 17 Use an anti oxidant added quality oil expressly labelled for air cooled 2 stroke engine use JASO FC GRADE OIL or ISO EGC GRADE 40 1 Fig 17 Do not use BIA or TWC 2 stroke water cooling type mixed oil The recommended mixing ratio for petrol oil is 40 1 Unscrew and remove the fuel tank cap 28 Fill correctly mixed fuel oil into the tank using a fuel funnel fitted with a filter to avoid ...

Page 12: ...be difficult to start the engine if you use fuel which has been kept for more than 30 days Towards the end of the season it is advisable to put only as much fuel in the tank as you need for each mowing of the lawn since it should be completely used up before storing the product Empty remaining fuel from the tank when storing the product for over 30 days 40 1 Fuel and engine oil MNL_M 4545CSP_DFT_G...

Page 13: ...al to minimise friction with the guide bar Set the product on any suitable surface with the chain oil tank cap 30 facing upwards Unscrew and remove the tank cap 30 then add the lubricant into the tank Use motor oil SAE 10W 30 all year round or SAE 30 40 in summer and SAE 20 in winter Use a proper funnel with a filter to prevent debris entering the tank and to avoid spilling and overfilling the tan...

Page 14: ...een read Checking Check the chain lubrication before each use Make sure the guide bar 4 and the saw chain 3 are in place when you check the oil delivery Start the engine keep it running at medium power and check if the chain oil is delivered as shown in the figure Fig 21 Fig 21 Adjust the chain oil flow using a screwdriver on the adjuster screw Fig 22 a of the oiler which is on the bottom of the p...

Page 15: ...ontrols Quick start front guard chain brake choke knob primer throttle interlock throttle trigger ignition switch chain oil tank fuel tank oiler and adjustment screw for lubrication recoil starter handle MNL_M 4545CSP_DFT_GB_V4_111107 indd 15 11 7 11 11 37 05 AM ...

Page 16: ...107 indd 16 11 7 11 11 37 06 AM Engage chain brake Set ignition switch to I Pull choke knob Press primer x6 until fuel is visible Pull recoil starter handle x4 Cancel choke by pressing in the choke knob Press throttle lever and interlock Operate Pull recoil starter handle until engine starts Disengage chain brake or starting after running out of fuel ...

Page 17: ... only a short overview of how to start and stop the product For safe use it is essential to read the entire instruction manual before first use MNL_M 4545CSP_DFT_GB_V4_111107 indd 17 11 7 11 11 37 07 AM Engage chain brake Set ignition switch to I Pull recoil starter handle Disengage chain brake Press throttle lever and interlock Operate Pull choke knob out fully and push back in This sets the thro...

Page 18: ...o unauthorised people especially children and pets are nearby or could enter the working area Ensure that the product is free from damage and that it is not worn Make sure that safety devices and accessories are correctly fixed Double check that all assembly tools have been removed from the product before use Undertake periodic structural checks of this product do not use it if you have any doubts...

Page 19: ...re detail 43 45 46 60 61 33 25 20 Product functions Operation Care and maintenance Trouble shooting Recycling and disposal Technical and legal information Guarantee EC declaration of conformity MNL_M 4545CSP_DFT_GB_V4_111107 indd 19 11 7 11 11 37 07 AM ...

Page 20: ...permitted to use other types or sizes Vertical and horizontal cuts can be performed with this product Longitudinal sections can only be cut by professionals This product should not be used outside of domestic premises e g for cutting firewood in forested areas The product should not be used on masonry and materials that are harmful to health This product is intended for private domestic use only n...

Page 21: ...should be carried out before each use The purpose of the chain brake test is to reduce the possibility of injury due to kickback Make sure the chain brake 2 is disengaged Disengage the chain brake 2 by pulling it back towards the front handle 1 Fig 24 Place the product on any suitable flat surface make sure the saw chain 3 is not touching the surface or other objects Grasp the front handle 1 with ...

Page 22: ... see above The engine will not start if the chain brake is in the engaged position Ensure the saw chain 3 does not come into contact with anything before starting the engine Set the ignition switch 27 to position I Fig 27 Fig 27 NOTE The engine will not start if the chain brake is in the engaged position WARNING If the saw chain and engine fail to stop when the chain brake is engaged take the prod...

Page 23: ...roduct securely to the ground and put your foot on the rear hand safeguard 10 then pull the starter handle 23 vigorously 4 times it will not start at this stage Fig 27 Do not pull the starter cord more than 4 times Cancel the choke by pressing the choke knob back in Pull the starter cord again until the engine starts Allow the engine to run for 10 15 seconds on fast tickover then press the throttl...

Page 24: ...t hand holding the front handle 1 do not hold chain brake and the right hand holding the rear handle 11 Stopping Release the throttle trigger 26 and let the product run in idle for a while Set the ignition switch 27 to O off position Fig 31 27 Fig 31 Starting Stopping WARNING The product will continue to work for some time even after the engine has been switched off Wait until it comes to a comple...

Page 25: ...the product as well as accessories for damage before each use Do not use the product if it is damaged or shows wear Double check that accessories and the guide bar saw chain are properly fixed Check the fuel and chain oil level refill if necessar Always hold the product by its handles Keep the handles dry and free from lubrication to ensure safe support Ensure that the air vents are always unobstr...

Page 26: ...he product completely from the wood Do not force the saw chain while cutting let the chain do the work using the gripping teeth to apply minimal leverage pressure Do not operate the product with your arms fully extended or attempt to saw areas which are difficult to reach or while on a ladder Never use the product above shoulder height Fig 34 Fig 34 Optimum sawing is achieved if the chain speed re...

Page 27: ...way from the operator Fig 38 Fig 38 Pinching of the saw chain 3 along the top of the guide bar 4 may push the guide bar rapidly back toward the operator Fig 39 Fig 39 Any of these reactions may cause a loss of control over the product which could result in serious personal injury or even death WARNING Beware of kickback Kickback can lead to dangerous loss of control of the product and result in se...

Page 28: ...heavily worn chain Ensure the chain is sharpened correctly Never saw above shoulder height Never work with the tip of the guide bar Always hold the product firmly with both hands Always use a low kickback chain Apply the metal gripping teeth for leverage Ensure correct chain tension Felling a tree When bucking and felling operations are being performed by two or more persons at the same time the f...

Page 29: ...g 41 Felling back cut Make the felling back cut Fig 41 A at least 50 mm higher than the horizontal notching cut Fig 41 Keep the felling back cut parallel to the horizontal notching cut Make the felling back cut so enough wood is left to act as a hinge The hinge Fig 41 C wood keeps the tree from twisting and falling in the wrong direction Do not cut through the hinge As the felling gets close to th...

Page 30: ...When pruning trees it is important not to make the flush cut next to main limp or trunk until you have cut off the limb further out to reduce the weight This prevents stripping the bark from the main member WARNING If the limbs to be pruned are above chest height hire a professional to perform the pruning A spring pole is any log branch rooted stump or sapling which is bent under tension by other ...

Page 31: ... underbuck Then make the finished cut by overbucking to meet the first cut Fig 44 When the log is supported on both ends Fig 45 cut 1 3 the diameter from the top overbuck Then make the finished cut by underbucking the lower 2 3 to meet the first cut Fig 45 When bucking on a slope always stand on the uphill side of the log Fig 46 When cutting through to maintain complete control release the cutting...

Page 32: ...meter is large enough for you to insert a soft bucking wedge without touching the chain you should use the wedge to hold the cut open to prevent pinching Fig 48 Fig 48 After use Switch the product off disconnect it from the power supply and let it cool down Check clean and store the product as described below MNL_M 4545CSP_DFT_GB_V4_111107 indd 32 11 7 11 11 37 15 AM ...

Page 33: ... damaged parts Do not operate it if you find broken and worn parts General cleaning WARNING Only perform repairs and maintenance work according to these instructions All further works must be performed by a qualified specialist NOTE Do not use chemical alkaline abrasive or other aggressive detergents or disinfectants to clean this product as they might be harmful to its surfaces Check for worn or ...

Page 34: ...l maintained Incorrect filing and non standard cutter and depth gauge settings are the causes of most guide bar problems primarily resulting in uneven bar wear As the bar wears unevenly the rails widen which may cause the chain to clatter and make it difficult to complete straight cuts If the guide bar is insufficiently lubricated and the product is operated with a saw chain which is too tight thi...

Page 35: ...ubrication to the bar 4 and chain 3 Fig 51 Fig 51 Check the guide bar rail for wear Hold a ruler straight edge against the side of the guide bar and cutter side plates If there is a gap between the ruler and guide bar the guide bar rail is normal If there is no gap ruler flush against the side of the guide bar the guide bar rail is worn and needs to be replaced with a new one of the same type Fig ...

Page 36: ...3 sharpened professionally at an authorised service centre or sharpen the chain yourself using the provided sharpening kit 34 Power Sharp by Oregon device See separate instruction handbook supplied with Oregon Power Sharp WARNING Only sharpen the saw chain yourself if you are trained and have experience Use proper tools to sharpen the saw chain Guide bar and saw chain maintenance MNL_M 4545CSP_DFT...

Page 37: ...into its two halves Brush petrol into the mesh to remove the dirt Reassemble the air filter 14 pressing on the rims until they click together Attach the air filter cover 13 and secure it with the screw 12 12 13 14 Fig 53 Fig 54 Fig 55 Air filter Cylinder fins Dust clogging between the cylinder fins 16 will cause overheating of the engine Periodically check and clean the cylinder fins 16 Fig 56 16 ...

Page 38: ...iner The fuel tank of this product is fitted with a filter located at the free end of the fuel pipe Fig 57 Completely remove the fuel tank cap Use a wire hook and take the filter out from the filter port Dismantle the filter and wash with petrol After cleaning the filte re assemble it carefully and insert into the tank Insert the retainer and close the fuel tank cap Fuel tank cap Cap retainer Fuel...

Page 39: ...age and wear The colour of the electrode should be light brown coloured Remove debris from the electrode with a soft wired brush avoid heavy cleaning of the electrode Dry the spark plug with a soft cloth if it is wet from fuel Check the spark plug gap It should be 0 5 mm Fig 60 0 5 mm Fig 60 Replace with a new spark plug if either the electrode or the insulation is damaged When replacing the spark...

Page 40: ... similarly qualified person Do not attempt to make any adjustments by yourself If it be necessary to modify or replace the silencer please contact an authorised service centre or a similarly qualified person This product does not contain any parts that can be repaired by the consumer Contact a qualified specialist to have it checked and repaired Silencer Repair MNL_M 4545CSP_DFT_GB_V4_111107 indd ...

Page 41: ... x Air filte clean x Spark plug check x Spark plug clean x Spark plug replace whenever necessary Air filte check x Air filte clean x Air filte replace whenever necessary Fuel filte check x Fuel filte clean x Fuel filte replace whenever necessary Saw chain check x Saw chain lubricate x Saw chain clean x Saw chain replace whenever necessary MNL_M 4545CSP_DFT_GB_V4_111107 indd 41 11 7 11 11 37 19 AM ...

Page 42: ...l package for storage or covering the product with a suitable cloth to protect it against dust Switch the product off and disconnect the spark plug connector before transporting it anywhere Attach transportation guards if applicable Always carry the product by its handle Protect the product from any heavy impact or strong vibrations which may occur during transportation in vehicles Secure the prod...

Page 43: ...the product using this section In most cases the problem can be solved quickly WARNING Only perform the steps described within these instructions All further inspection maintenance and repair work must be performed by an authorised service centre or a similarly qualified specialist if you cannot solve the problem yourself MNL_M 4545CSP_DFT_GB_V4_111107 indd 43 11 7 11 11 37 20 AM ...

Page 44: ...ttach properly 2 Engine stops 2 1 Not enough fuel in fuel tank 2 2 Cutting device is blocked 2 1 Add fuel 2 2 Remove blockage 3 Unsatisfactory cutting performance 3 1 Saw chain not tensioned properly 3 2 Blunt saw chain 3 1 Tension properly 3 2 Sharpen with Oregon Power Sharp or replace the saw chain paying attention to the maximum allowed length 4 Excessive vibration noise or exhaust 4 1 Saw chai...

Page 45: ... with local guidelines and hand them in at recycling centres The product comes in a package that protects it against damages during shipping Keep the package until you are sure that all parts have been delivered and the product is function properly Recycle the package afterwards MNL_M 4545CSP_DFT_GB_V4_111107 indd 45 11 7 11 11 37 20 AM HELPLINE 0845 601 4221 or visit www servicelink org uk This p...

Page 46: ...r type Oregon 180PSEZ095 Saw chain type Oregon 91PS062X Chain pitch 9 525 mm 0 375 Chain gauge thickness of drive links 1 27 mm 0 050 Drive sprocket teeth and pitch 7 teeth x 9 525 mm Spark plug LD L8RTF Spark plug gap 0 5 mm Fuel consumption at max engine power 0 9 kg h Specific fuel consumption at maximum engine power 560 g kWh Fuel type Petrol oil mixture 40 1 Fuel tank volume 550 cm ml Chain o...

Page 47: ...en measured in accordance with a standard test method and may be used for comparing one product with another The declared vibration value may also be used to evaluate the exposure for the user caused by vibration in advance WARNING Depending on the actual use of the product the vibration values can differ from the declared total Adopt proper measures to protect yourself against vibration exposures...

Page 48: ...irective 2002 95 EC on the restriction of the use of certain hazardous substances in electrical and electronic equipment Caution Warning Wear a helmet safety goggles and hearing protection Read the instruction manual Wear face protection Wear protective gloves Wear safety footwear Wear respiratory protection Tip contact may cause the guide bar to move suddenly upward and backwards what may cause s...

Page 49: ...gh temperatures on the product s surfaces and structural parts could cause burns if touched The product can also remain hot for a long period of time after operation This product produces noxious exhaust fumes If the product is not used properly these fumes can lead to poisoning a loss of consciousness or death Always unplug the spark plug connector before performing inspection maintenance and cle...

Page 50: ...y When using petrol powered products always follow stated safety precautions to reduce the risk of serious personal injury and or damage to the product The product should only be operated by those who have read and understood all safety and operating instructions in this manual Keep your work area free from pets animals children and bystanders Follow instructions for lubricating chain tensioning a...

Page 51: ...a secure footing and a planned retreat path from the falling tree All product servicing maintenance other than the items listed in the user manual safety and maintenance instructions should be performed by an authorised service centre A first time user should have practical instruction in the use of the product and protective equipment from an experienced operator Clothing and protective equipment...

Page 52: ...product and shorten the chain life Do check regularly for leaks from the fuel cap and fuel lines Do use caution when handling fuel To avoid any accidental fires move the product at least 3 metres 10 from the fuelling point before starting the engine Do tighten the fuel cap thoroughly after refilling the fuel tank Do not operate the product if it is leaking fuel or chain oil Do not remove the fuel ...

Page 53: ...th the saw chain Do shut off the engine before setting the product down Operation When sawing ensure the product does not touch any foreign materials such as rocks fences nails etc Such objects may be flung out and could result in damage to the product or serious personal injury or even death Never operate the product on a ladder or other insecure support Stop the engine if the chain jams in the c...

Page 54: ...oisonous exhaust fumes whilst the engine is running and may be colourless and odourless Do not grip the handles with constant or excessive pressure this will increase the feeling of vibration and the risk of whitefinger disease Do not over reach when operating the product or cut above shoulder height Do not operate the product if it is leaking fuel or chain oil When cutting a limb branch that is u...

Page 55: ... at a local petrol station local authority centre or where facilities exist Do store fuel in an approved container designed for that purpose Do ensure that the product is cleaned and that a complete service is conducted before any long term storage Additional safety warnings Keep all parts of the body away from the saw chain when the chain saw is operating Before you start the chain saw make sure ...

Page 56: ...duce the likelihood of accidental contact with the moving saw chain Follow instructions for lubricating chain tensioning and changing accessories Improperly tensioned or lubricated chain may either break or increase the chance for kickback Keep handles dry clean and free from oil and grease Greasy oily handles are slippery causing loss of control Cut wood only Do not use chain saw for purposes not...

Page 57: ...tions Only use replacement bars and chains specified by the manufacturer Incorrect replacement bars and chains may cause chain breakage and or kickback Follow the manufacturer s sharpening and maintenance instructions for the saw chain Decreasing the depth gauge height can lead to increased kickback Vibration and noise reduction To reduce the impact of noise and vibration emission limit the time o...

Page 58: ...y if the product switch is no longer accessible WARNING Never use water to extinguish a product on fire Burning fuel must be extinguished with special extinguishing agents We recommend that you keep a suitable fire extinguisher within reach in your work area Residual risks Even if you are operating this product in accordance with all the safety requirements potential risks of injury and damage rem...

Page 59: ...ng tingling pricking pain loss of strength changes in skin colour or condition These symptoms normally appear in the fingers hands or wrists The risk increases at low temperatures WARNING This product produces an electromagnetic field during operation This field may under some circumstances interfere with active or passive medical implants To reduce the risk of serious or fatal injury we recommend...

Page 60: ...01 4221 Damage caused by foreign objects substances or accident MNL_M 4545CSP_DFT_GB_V4_111107 indd 60 11 7 11 11 37 22 AM This guarantee does not affect your statutory rights B Q plc Chandlers Ford Hants SO53 3LE Registered in England under no 973387 What is Service Link Service Link is an aftersales help and advice helpline with a national network of garden machinery repair specialists How can w...

Page 61: ...dards and technical specifications referred to EN ISO 11681 1 EN ISO 14982 Measured Sound Power Level 111 dB A Guaranteed Sound Power Level 114 dB A The conformity assessment followed was according to Annex V of the Directive Notified body Intertek Deutschland GmbH Notified body identification number 0905 Authorised Signatory Name Peter Brownhill QA Product Development Manager For and on behalf of...

Page 62: ...GB IE www diy com B Q plc Chandlers Ford Hants SO53 3LE United Kingdom MNL_M 4545CSP_DFT_GB_V4_111107 indd 62 11 7 11 11 37 22 AM ...

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