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Summary of Contents for Stanley HP12 Series
- Page 1 HP12 HYDRAULIC POWER UNIT (HP12B) USER’S MANUAL SAFETY, OPERATION AND MAINTENANCE © 2017 STANLEY Black & Decker, Inc. New Britain, CT 06053 U.S.A. 81117 1/2019 Ver. 3...
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Page 3: Table Of Contents
REPAIRS AND / OR SERVICE TO THIS TOOL MUST ONLY BE DONE BY AN AUTHORIZED AND CERTIFIED DEALER. For the nearest certified dealer, call STANLEY Infrastructure at (503) 659-5660 and ask for a Customer Service Representative. HP12 User Manual ◄ 3... -
Page 4: Safety Symbols
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 equipment. This is the safety alert symbol. It is used to alert you to potential personal injury hazards. -
Page 5: Safety Precautions
SAFETY PRECAUTIONS Tool operators and maintenance personnel must always • Do not inspect hoses and fittings for leaks by using comply with the safety precautions given in this manual bare hands. “Pin-hole” leaks can penetrate the and on the stickers and tags attached to the equipment. skin. -
Page 6: Tool Stickers And Tags
TOOL STICKERS AND TAGS 74759 Power Unit Dash Decal 76748 Single Circuit Decal 82516 Emissions Decal 6 ► HP12 User Manual... -
Page 7: Hose Types
This hose is not certifi ed non-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. DO NOT REMOVE THESE TAGS. -
Page 8: Hose Recommendations
HOSE RECOMMENDATIONS 8 ► HP12 User Manual... -
Page 9: Htma / Ehtma Requirements
HTMA / EHTMA REQUIREMENTS HTMA / EHTMA REQUIREMENTS TOOL TYPE HTMA TYPE I TYPE II TYPE RR TYPE III HYDRAULIC SYSTEM REQUIREMENTS 4-6 GPM 7-9 GPM 9-10.5 GPM 11-13 GPM Flow range (15-23 LPM) (26-34 LPM) (34-40 LPM) (42-49 LPM) Nominal operating pressure 1500 psi 1500 psi... -
Page 10: Operation
Naturelle HF-E-32 *Recommended for extreme cold temperatures INSTALL HYDRAULIC CONNECTIONS STANLEY recommends you use hose lengths of 25 ft/8 m with 1/2 inch/12.7 mm inside diameter. Hoses must have a working pressure rating of at least 2500 psi/175 bar. Hose ends must have male threads compatible with H.T.M.A. - Page 11 4. Turn the Ignition Switch to the "START" position. After the engine starts, release the switch. Hydraulic fluid becomes thicker in cold weather. STANLEY 5. Gradually push in the choke knob as the engine begins recommends that the engine be run at a low idle (5 to idle smoothly.
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Page 12: Maintenance & Testing
2. Set the flow control to the flow you would like to test. Switch to the “Off” position. 4. Let the water settle to the bottom of the 3. Connect the STANLEY Circuit Tester to the tool hoses. container. 5. Pour the hydraulic fluid back into the tank, being 4. -
Page 13: Troubleshooting
TROUBLESHOOTING Problem Cause Remedy Engine will not start. Flow Switch is not in the “FLOW OFF” Make sure the Flow Switch is in the position. “FLOW OFF” position before attempting to start the power unit. Battery is not connected. Check the battery cables for continuity and re-attach to the battery. -
Page 14: Specifications
POWER UNITS,TRACHORSE & GAS/FUEL DRIVEN EQUIPMENT: A1. Federal Emission Component Compliance 40CFR part 1060.120 STANLEY warrants all fuel system emission components for 2 years from the date of original purchase provided there has been no abuse, neglect, modifications or improper maintenance. -
Page 15: Hp12 Frame Parts Illustration
HP12 FRAME PARTS ILLUSTRATION ITEM # PART # DESCRIPTION 76755 Frame Weldment 59075 Hex Flange Bolt 59079 Cooler Guard 59095 Hex Flange Nut 60945 Washer 15476 Hex Head Capscrew 23530 Rear Hex Flange Bolt 03906 Locknut 370502 Hex Head Capscrew 62268 Lift Handle 62267... -
Page 16: Hp12 Control Panel Illustration
HP12 CONTROL PANEL ILLUSTRATION 21 22 ITEM # PART # DESCRIPTION 74759 Dash Decal 62298 Choke Cable Assembly 60959 Directional Valve with Cap 60958 Solenoid Coil 08104 Hollow Hex Plug 76711 Manifold 76722 Manifold Assembly (Items 3-7) 59131 Relief Valve 58856 3/8in. -
Page 17: Hp12 Engine Illustration - Front
HP12 ENGINE ILLUSTRATION - FRONT 20 21 22 ITEM # PART # DESCRIPTION ITEM # PART # DESCRIPTION 59074 Flange Bolt 62296 Weather Strip Provided as Part of Engine 59083 Blower Housing 59095 40433 Flange Bolt 59091 Oil Cooler 26831 Washer 59077 Hydraulic Oil Tank... -
Page 18: Hp12 Engine Illustration - Back
HP12 ENGINE ILLUSTRATION - BACK 23 24 ITEM # PART # DESCRIPTION ITEM # PART # DESCRIPTION 66214 Heat Shield 60921 Battery Cover 36152 Hex Washer Screw 60945 Washer 56655 Pump Mount 15476 Hex Head Cap Screw 56656 Coupling 71794 Fuel Tank Cap 07819 Square Key... -
Page 19: Hp12 Engine Illustration - Base
HP12 ENGINE ILLUSTRATION - BASE ITEM # PART # DESCRIPTION 76721 Engine 12787 Flange Nut 58897 Frame Base Weldment 58976 Flange Bolt 58975 Foot 56633 Wheel and Tire 21318 Washer 31240 Retaining Ring 21714 Handle Bumper 58917 Axle 18893 Flange Nut 58942 Flange Bolt 24287... -
Page 20: Hoses, Fittings And Clamps
HOSES, FITTINGS AND CLAMPS ITEM # PART # DESCRIPTION 58943 Hose 62199 Hose Clamp 69384 Hose Clamp 69383 Hose 40364 45° Elbow Fitting 59105 Hose Barb 59089 Hose 59088 Hose 58569 90° Elbow Fitting 350000 45° Fitting 02773 Adapter 350104 Connector 20 ►... -
Page 21: Main Wiring Harness
MAIN WIRING HARNESS PART NUMBER 76710 Start Switch Hour Meter Positive battery cable to starter Solenoid Coil Black solenoid (Red) Engine Kill (Black) Flow Switch Starter Relay Black Starter Solenoid Fuel Shutoff (Green) (Red) Battery Oil Pressure Switch HP12 User Manual ◄ 21... -
Page 22: Electrical Schematic
ELECTRICAL SCHEMATIC 22 ► HP12 User Manual... - Page 24 STANLEY Infrastructure 6430 SE Lake Road Portland, Oregon 97222 USA (503) 659-5660 / Fax (503) 652-1780 www.stanleyinfrastructure.com...
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