Operator’s Manual 14 Amp/3.5 Peak HP Motor Electric Chain Saw Model No. 172.452470 16-In. Bar CAUTION: Read, understand and follow all Safety Rules and Operating Instructions in this Manual before using this product.
SAFETY SYMBOLS TABLE OF CONTENTS Warranty……………………………..........................................……………..Page 2 Safety Symbols……………………..........................................……………..Page 3 Safety Instructions……………………..........................................……….....Pages 4 - 13 Unpacking..……………………………...........................………………….....Page 13 Description………………………………..........................................………..Pages 14 - 15 Assembly and Adjustments………………………………..............................
SAFETY INSTRUCTIONS ! SAFETY INSTRUCTIONS cont. WARNING: If correctly used, this electric Chain Saw is an efficient tool to use; if used improperly or without the due precautions it could become a dangerous tool. For pleasant and safe work, ALWAYS strictly comply with the safety rules that are contained in this manual. ! WARNING: BE SURE to read and understand all instructions in this manual before using this electric Chain Saw.
SAFETY INSTRUCTIONS cont. ELECTRICAL SAFETY ! WARNING: Do not permit fingers to touch the terminals of plug when installing or removing the extension cord from the plug. 1. Double insulated tools are equipped with a polarized plug (one blade is wider than the other and will require the use of a polarized extension cord. The Chain Saw’s plug will fit into a polarized extension cord only one way. If the plug does not fit fully into the extension cord, reverse the plug.
SAFETY INSTRUCTIONS cont. SERVICE SAFETY 1. If any part of this Chain Saw is missing or should break, bend, or fail in any way; or should any electrical component fail to perform properly: SHUT OFF the power switch and remove the power cord from the Chain Saw and have the missing, damaged or failed parts replaced BEFORE resuming operation. 2. Tool service should be performed at a qualified service dealer or repair center.
SAFETY INSTRUCTIONS cont. ADDITIONAL RULES FOR SAFE OPERATION cont. 4. Wear safety glasses and hearing protection. Further protective equipment for head, hands, legs and feet is recommended. Adequate protective clothing will reduce personal injury by flying debris or accidental contact with the saw chain. 5. ALL VISITORS AND BYSTANDERS MUST wear the same safety equipment that the operator of the tool wears. 6. ALWAYS check the tool for damaged parts.
ADDITIONAL RULES FOR SAFE OPERATION cont. SAFETY INSTRUCTIONS cont. SAFETY INSTRUCTIONS cont. CHAIN BRAKE (Built-In, Automatic and Manual Systems) See page 21, Figs. 8-9 MAINTAIN CONTROL ! 1. Chain Brake: This Chain Saw is designed to stop tile chain in the event of kickback. Both built-in, Automatic and Manual Chain Brake Systems reduce kick-back. WARNING: ! WARNING: NEVER REVERSE HAND POSITIONS STAND TO THE LEFT OF SAW Thumb on underside of handlebar Elbow Locked 1.
DESCRIPTION DESCRIPTION cont. KNOW YOUR CHAIN SAW KNOW YOUR CHAIN SAW cont. NOTE: Before attempting to use this product, familiarize yourself with all operating features and safety rules. CHAIN SAW CALL- OUTS cont. (Figures 2 and 3) Your Chain Saw has a precision built electric motor and it should only be connected to a 120-volt, 60 Hz AC ONLY power supply (normal household current). The electric Chain Saw should always be used with a GFCI (Ground Fault Circuit Interrupter) outlet.
ASSEMBLY & ADJUSTMENTS ASSEMBLY & ADJUSTMENTS cont. INTENDED USE The chain saw is intended for wood: sawing of trees, tree trunks, branches, wooden beams, planks, etc. Cuts can be sawed with or across the grain. This product is not suitable for sawing mineral materials, plastics or non-wood building materials. ASSEMBLY NOTE: This Chain Saw comes fully assembled, including the Chain /Chain Bar Assembly. See below for Chain/Chain Bar Replacement.
ASSEMBLY & ADJUSTMENTS cont. LUBRICATION ! CAUTION: The chain saw is NOT supplied filled with oil. It is essential to fill with oil before use. Never operate the chain saw without chain oil or at an empty oil tank level, as this will result in extensive damage to the product. Chain life and cutting capacity depends on optimum lubrication. Therefore, the chain is automatically oiled during operation via oil outlet Filling oil tank: (See Fig. 6) 1.
OPERATION cont. OPERATION SWITCHING ON AND OFF (Fig. 8) ATTACHING EXTENSION CORD 1. Remove Plug safety cap as shown (Fig. 7a ). Insert extension cord socket into Chain Saw’s Plug (Fig. 7b). 2. An Extension Cord Retainer is attached to the Handle to reduce strain on the cord. To use this feature, simply double the extension cord as shown, about a foot from the end, and insert it into the end of the Retainer. Place the loop formed by doubling the cord over the Hook (Fig. 7c).
OPERATION cont. OPERATION cont. CUTTING Check oil level gauge prior to starting and regularly during operation. Refill oil when oil level is low. The oil tank filling will last approx. 16 minutes, depending on sawing intensity and stops. (See Fig. 6 on page 18) Confirm the chain tension is in working order and the chain sharp. Check new replaced chain tension during operation. Upon initial operation, new chains can lengthen considerably. The condition of the chain influences the cutting performance.
OPERATION cont. OPERATION cont. GENERAL CUTTING cont. GENERAL CUTTING cont. Reset the gripping teeth at a low point when sawing thicker logs by pulling the chain saw slightly backwards until the gripping teeth release, and reposition at lower level to continue sawing. (See Fig. 13) CUTTING LOGS Observe the following safety instructions: • Do not remove the saw completely from the wood.
OPERATION cont. OPERATION cont. GENERAL CUTTING cont. GENERAL CUTTING cont. FELLING TREES (See Fig. 17) LIMBING A TREE (See Fig. 18) Always wear hard hat to protect head against falling branches. The chain saw can only be used to fell trees smaller in diameter than the length of the guide bar. Limbing is removing the branches from a fallen tree. When limbing leave larger lower limbs to support the log off the ground. Remove the small limbs in one cut as illustrated.
Fig. 21 OPERATION cont. 2 1 GENERAL CUTTING cont. 1/3 BUCKING A LOG cont. 2/3 When the log is supported on both ends, as illustrated, 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. (See Fig. 21) When bucking on a slope always stand on the uphill side of the log, as illustrated.
MAINTENANCE AND STORAGE OF CHAIN SAW cont. Replacing /Changing Chain And Guide Bar Fig. 23 1 Replace chain when cutters are too worn to sharpen or when chain stops. Only use replacement chain noted in this manual. Inspect Guide Bar before replacing chain. A worn or damaged Guide Bar is unsafe and will damage chain. It will also make cutting harder. Fit the chain and guide bar as described in “Assembly and Tensioning Chain”, (See pages 16 and 17).
32 Parts No. GCS400U1-1 GCS400U1-2 GCS400U1-3 GCS400U1-4 GCS400U1-5 GCS400U1-6 GCS400U1-7 GCS400U1-8 GCS400U1-9 GCS400U1-10 GCS400U1-11 GCS400U1-12 GCS400U1-13 GCS400U1-14 GCS400U1-15 GCS400U1-16 GCS400U1-17 GCS400U1-18 GCS400U1-19 GCS400U1-20 GCS400U1-21 GCS400U1-22 GCS400U1-23 GCS400U1-24 GCS400U1-25 GCS400U1-26 GCS400U1-27 23 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 77 78 79 80 81 82 83 84 Position No.
PARTS LIST NOTES 14 Amp /3.5 Peak HP Motor Electric Chain Saw Model No. 172.452470 16-In.
