CONTENTS Read Operator’s Manuals Part Numbers Covered by This Manual Serial Number Safety Messages Safety – General Power Tool Safety Warnings Work Area Safety Electrical Safety Personal Safety Power Tool Use and Care Battery Tool Use and Care Service Safety –...
PART NUMBERS COVERED BY THIS MANUAL This manual covers the set up and use of Snap-on ® CTM 550 & 800 Standard Battery Tools. Model Torque Operating Range Part Number CTM 550 55 - 550 ft∙lb CTM550SSB CTM 800 80 - 800 ft∙lb...
• When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock • If operating a power tool in a damp location is unavoidable, use a residual Ground Fault Circuit Interrupter (GFCI) protected supply.
• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control • Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed.
SAFETY – CTM SPECIFIC SAFETY WARNING This tool is intended for use with threaded fasteners. Always use impact or high-quality sockets Use only sockets and adaptors which are in good condition Use only sockets and adaptors which are intended for use with power tools ...
INTRODUCTION The Cordless Torque Multiplier (CTM) is an electronic torque tool designed for applying torque to threaded fasteners. There are models to cover torque capacities of 550 ft∙lb & 800 ft∙lb. Parts Included Model Description CTM 550 CTM 800 Maximum Torque 550 ft∙lb 800 ft∙lb...
FEATURES AND FUNCTIONS ‘Safe to Start‘ Button Bright Display for visibility in all conditions Drive Square USB Port – for updating Software Clockwise / Counter-Clockwise Switch Trigger Handle Battery Pack Release Button Battery Pack Preset Selection / Menu Reaction Bar LED torch ‘Enter‘...
SET UP INSTRUCTIONS NOTE: If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. WARNING: ALLOW THE TOOL TO EQUALISE TO THE AMBIENT TEMPERATURE / HUMIDITY BEFORE SWITCHING ON. WIPE OFF ANY MOISTURE BEFORE USE.
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Reaction Bar Bladed Reaction Wheel Reaction Assembly (accessory) #19859 #19864 To fit tool 550 ft∙lb 550 ft∙lb Dimensions (mm) 2. Fit reaction bar over the drive square to engage reaction splines. Secure with circlip supplied. TIP: To remove the circlip a flat screwdriver may be required. X ...
® 1. Only use Snap-on CTB185, CTB8187 or CTB1856 battery with this tool. 2. To charge battery. Charge battery in separate Snap-on ® CTC131A Series Battery Charger. 3. To insert and remove battery. Insert battery into tool handle until latch operates.
Display Screens: Insert Battery. Press to select option. Press trigger to start tool. Press to adjust option. Press to accept. HOLD to exit. Splash Screen: HOLD to shut down. D = Display Software number M = Motor Software number ...
Main Menu Use ⇧ ⇩ select. Use ⇧ ⇩ ⇦ ⇨ to adjust. Hold ⇦ to exit. Use ⏎ to Enter. Main Menu Action PRESET Use ⇧ ⇩ to select PRESET (PRESET 1, PRESET 2 PRESET 3, ….. 10). Use ⇦...
OPERATING INSTRUCTIONS WARNING: KEEP HANDS CLEAR OF THE REACTION BAR. WARNING: WHEN USING THIS TOOL IT MUST BE SUPPORTED AT ALL TIMES IN ORDER TO PREVENT UNEXPECTED RELEASE IN THE EVENT OF FASTENER OR COMPONENT FAILURE. Tightening 1. Fit the tool with required impact or high-quality socket. Slide the socket over the tool square drive ensuring the pin hole in both socket and square drive line up.
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3. Ensure TORQUE or TORQUE AND ANGLE preset is correct. TORQUE (TRQ) Torque is applied until the preset torque is reached. Torque Preset TORQUE Start Time TORQUE AND ANGLE (TAA) The tool applies the preset torque followed by the preset angle.
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5. Adopt a posture to counteract normal or unexpected movement of the tool due to reaction forces. 6. Run the tool. Press trigger and ‘Safe to Start’ button within Safe to Start 1 second to slowly bring reaction bar into Button contact with the reaction point.
Loosening 1. Fit the tool with required impact or high-quality socket. Slide the socket over the tool square drive ensuring the pin hole in both socket and square drive line up. Insert holding pin through the hole and place the retaining ring over the holding pin to secure.
MAINTENANCE For optimum performance and safety, regular tool maintenance is required. The user maintenance is limited to that stipulated in this section. Any other maintenance or repairs should be carried out by a Customer Service professional. After any repair not covered in this section a recalibration must be completed. WARNING: THE TOOL FEATURES A LITHIUM BATTERY.
Drive Square The output drive square can be replaced (800 ftꞏlb tool only). For part numbers see ACCESSORIES listed in the INTRODUCTION. The drive square is NOT covered by the standard product warranty. To replace the drive square: 1.
SPECIFICATIONS NOTE: Due to continuous improvement, all specifications are subject to change without prior notice. Symbol Meaning Symbol Meaning REFER TO OPERATOR’S C-Tick (Australia) MANUAL CE MARK VOLT CANADIAN - UNITED STATES DIRECT CURRENT UNDERWRITERS LABORATORY UKCA (UK CONFORMITY DO NOT PLACE IN GENERAL WASTE ASSESSED) MARKING...
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SPECIFICATIONS (continued) Display: Color TFT (152 x 320 pixels) Motor Voltage: 18.0 VDC Ingress protection IP 20 Environment: Industrial. Store in a clean and dry environment Temperature Range: Operating & storage = -4ºF to 120ºF (-20ºC to +49ºC) Operating Humidity: 85% Relative Humidity @ 86ºF (30ºC) maximum Tool Weight (kg)
The UKCA mark was first applied in: 2024. The authorized representative located within the United Kingdom (UK) is: Matthew Law Snap-on Tools Ltd Telford Way Industrial Estate, Kettering, Northants. NN16 8SN United Kingdom Signed for and on behalf of Snap-on Incorporated.
TROUBLESHOOTING The following is only a guide, for more complex fault diagnoses please contact your Industrial Rep, Franchisee or Customer Service professional. Error Code Likely Reason Likely Solutions 1. 18 V BATTERY LOW Under voltage protection Charge battery 2.
TROUBLESHOOTING (continued) Problem Likely Reason Likely Solutions i. Tool is shut down. i. Press trigger to power tool. No Display ii. Flat battery ii. Change / charge battery No battery fitted Fit battery Tool in menu screen Exit menu to home screen ‘Safe to Start’...
GLOSSARY OF TERMS Word or Term Meaning Angle Tolerance Pass acceptance for angle result Cal Interval Settable calibration reminder Counter-Clockwise. When set tool has full reverse (FULL-R) Cordless Torque Multiplier Clockwise. When set tool has full reverse (FULL-R) Degrees of angle movement END TQR The torque when angle complete for a TORQUE AND ANGLE (TAA) preset...
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SNAP-ON TOOLS CORPORATION Contact Us (United States) ® Snap-on Incorporated Customer Service Tel: +1 877-762-7664 Email: eorders@snapon.com Snap-on Tools Company, 2801 80 Street, Kenosha, WI 53143, USA...
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5. Set Clockwise / Secure with pin through square battery. to turn tool ON. Counter-Clockwise. circlip. drive. Secure pin with retaining ring. Part Number 34523 | Issue 1 | Original Instructions (English) Snap-on Tools Company, 2801 80th Street, Kenosha, WI 53143, USA...
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FAIL / PASS FAIL PASS FAIL PASS Fastener complete Result (red or green) If fastener was releasing final torque will be zero. Part Number 34523 | Issue 1 | Original Instructions (English) Snap-on Tools Company, 2801 80th Street, Kenosha, WI 53143, USA...
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