24V DC - 1/2” SQUARE DRIVE IMPACT WRENCH KIT Model No: CIR220 Part No 4500635 OPERATING & MAINTENANCE INSTRUCTIONS GC02/13
INTRODUCTION Thank you for purchasing this CLARKE Impact Wrench. Before attempting to operate the machine, it is essential that you read this manual thoroughly and carefully follow all instructions given. In doing so you will ensure the safety of yourself and that of others around you, and you can also look forward to the product giving you long and satisfactory service. GUARANTEE This CLARKE product is guaranteed against faulty manufacture for a period of 12 months from the date of purchase.
TECHNICAL SPECIFICATION Feature Specification Dimensions (l x w x h) 246 x 97x 255 mm Max bolt diameter M14 Max tightening torque 220Nm Impacts per minute 2700 Input voltage 230V/50Hz Output voltage DC-24V Battery type Nickel-Cadmium Battery pack capacity 1.3 Amp/hr Sound power level (Lp) 96 dB(A) Sound pressure (Lw) 85 dB(A) Sound power level guaranteed 99 dB(A) Vibration level 11.4 m/s2 Uncertainty Factor 1.
SAFETY PRECAUTIONS WARNING: READ ALL INSTRUCTIONS. FAILURE TO FOLLOW ALL INSTRUCTIONS LISTED BELOW MAY RESULT IN ELECTRIC SHOCK, FIRE AND /OR SERIOUS INJURY. THE TERM” POWER TOOL” IN ALL WARNINGS REFERS TO YOUR CIR220 IMPACT WRENCH. WORK AREA a. Keep the work area clean and well lit. Cluttered and dark areas invite accidents. b. Do not operate power tools in explosive atmospheres such as in the presence of flammable liquids, gasses or dust. Power tools create sparks which may ignite dust or fumes. c.
e. Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelleryor long hair can be caught on moving parts. POWER TOOL USE AND CARE a. Do not force the power tool. Use the correct power tool for your application. The correct power tool will do a better and safer job at the rate for which it was designed. b. Do not use the power tool if the trigger does not turn it on and off.
IMPACT WRENCH SAFETY INSTRUCTIONS a. ALWAYS use the impact wrench in the manner and for the functions described in these instructions. b. ALWAYS ensure the impact wrench is not moving with the switchbar in the centre position when changing sockets etc. c. Use only impact wrench sockets. DO NOT use standard sockets. d. ALWAYS finish tightening wheel nuts or engine parts with a torque wrench or suitable spanner to the correct torque as recommended by the vehicle manufacturer. e.
Do not immerse in water or expose it to rain or moisture. This charger is fitted with an isolating safety transformer. The warning symbols attached to the battery pack are as follows; Do not immerse in water or expose it to rain or moisture. Do not allow this product to be subject to fire/incineration. This battery contains nickel cadmium and must be disposed of correctly. Do not expose this battery to temperatures over 40°C.
ELECTRICAL CONNECTIONS WARNING! READ THESE ELECTRICAL SAFETY INSTRUCTIONS THOROUGHLY BEFORE CONNECTING THE PRODUCT TO THE MAINS SUPPLY. This product battery charger is provided with a standard 13 amp, 230 volt (50Hz), BS1363 plug for connection to a standard domestic electrical supply. Should the plug need to be changed at any time, ensure that a plug of identical specification is used.
COMPONENT INVENTORY The CIR220 is a cordless impact wrench which is rechargeable using the mains power adaptor. Upon receipt, check the components against the following list. Any damage or deficiency should be reported to your CLARKE dealer immediately.
BATTERY CHARGING The new battery pack will require charging before use. 1. Squeeze the battery release buttons on either side of the battery pack and pull gently down to disengage the battery pack from the wrench. 2. Insert the battery pack into the charger, as shown, noting it will only fit one way. 3. Plug the charger into a 230V (mains) power supply and switch ON. • The green light illuminates to show the unit is connected to the mains supply.
• The battery should be fully discharged before recharging in order to achieve its optimum performance. Constant topping up after only a small amount of charge has been used will, in effect, reduce its capacity. • Ni-Cad batteries will slowly lose their power whilst in storage. Do not leave the batteries in this state for any length of time. OPERATION ALWAYS BE SURE THAT THE TOOL IS SWITCHED OFF BEFORE ATTACHING OR REMOVING A SOCKET. ALWAYS TAKE CARE TO USE THE CORRECT SIZE SOCKET FOR BOLTS AND NUTS.
TIGHTENING A NUT 1. Start the nut by hand, ensuring it is not cross threaded, then with the appropriate socket installed on the wrench, place it on the nut. 2. With the FORWARD/NEUTRAL/REVERSE switch-bar in the forward running position, and holding the wrench firmly in BOTH HANDS, pull the trigger. 3. Run each nut up in turn until it is ‘nipped’ up only - do not tighten.
ENVIRONMENTAL PROTECTION Do not dispose of this product with general household waste. All tools, accessories and packaging should be sorted, taken to a recycling centre and disposed of according to the laws governing Waste Electrical and Electronic Equipment. BATTERY DISPOSAL Dispose of old batteries in accordance with local authority regulations. Do not incinerate or crush, as this will increase the risk of explosion and contamination.
PARTS DIAGRAM No Description Part No No Description Part No 1 Screw st 5x20 500200 17 Inner Gear Ring 210312 2 Gear Casing 234024 18 Gear Case 316812 3 O-ring 320013 19 Screw M5x8 504002 4 Shaft Sleeve 205522 20 Motor Flange Plate 225323 5 Small Washer 221239 21 Motor Gear 500027 6 Outer Shaft 213728 22 Motor Assembly 24V 130016 7 Steel ball 5.
DECLARATION OF CONFORMITY 15 Parts & Service: 020 8988 7400/E-mail:Parts@clarkeinternational.com or Service@clarkeinternational.
