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GTR20B01 User

 Manual ◄ 5

Tool operators and maintenance personnel must always comply with the safety precautions given in this manual and on the 

stickers and tags attached to the equipment.

These safety precautions are given for your safety.  Review them carefully before operating the tool and before performing 

general maintenance or repairs.

Supervising personnel should develop additional precautions relating to the specific work area and local safety regulations.  If 

so, place the added precautions in the space provided on page 4.

In addition to this manual, read and understand safety and operating instructions in the Engine Operation Manual furnished 

with the power unit.

This power unit will provide safe and dependable service if operated in accordance with the instructions given in this manual. 

Read and understand this manual and any stickers and tags attached to the Power Unit. Failure to do so could result in per-

sonal injury or equipment damage.

•   Operator must start in a work area without bystanders. The operator must be familiar with all prohibited work areas such as 

excessive slopes and dangerous terrain conditions.

•  Establish a training program for all operators to ensure safe operation.

•  Do not operate the power unit unless thoroughly trained or under the supervision of an instructor.

•  Always wear safety equipment such as goggles, ear, head protection, and safety shoes at all times when operating the 

power unit and a hydraulic tool.

•  Do not inspect or clean the power unit while it is running.  Accidental engagement of the unit can cause serious injury.

•  Always use hoses and fittings rated at 2500 psi/172 bar with a 4 to 1 safety factor. Be sure all hose connections are tight.   

•  Be sure all hoses are connected for correct flow direction to and from the tool being used.

•  Do not inspect hoses and fittings for leaks by using bare hands. “Pin-hole” leaks can penetrate the skin. 

•  NEVER OPERATE THE POWER UNIT IN A CLOSED SPACE. Inhalation of engine exhaust can be fatal. 

•  Do not operate a damaged, improperly adjusted power unit.

•  Never wear loose clothing that can get entangled in the working parts of the power unit.

•  Keep all parts of your body away from the working parts of the power unit.

•    Keep clear of hot engine exhaust.

•    Do not add fuel to the power unit while the power unit is running or is still hot.

•  Do not operate the power unit if gasoline odor is present.

•  Do not use flammable solvents around the power unit engine.

•  Do not operate the power unit within 3.3 ft/1 m of buildings, obstructions or flammable objects.

•  Do not reverse tool rotation direction by changing fluid flow direction.

•  Allow power unit engine to cool before storing in an enclosed space.

•  Always keep critical tool markings, such as labels and warning stickers legible.

•    To avoid personal injury or equipment damage, all tool repair, maintenance and service must only be performed by autho

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rized and properly trained personnel.  

SAFETY PRECAUTIONS

Summary of Contents for GTR20B01

Page 1: ...2014 Stanley Black Decker Inc New Britain CT 06053 U S A 72784 2 2015 Ver 8 USER MANUAL Safety Operation and Maintenance GTR20B01 HYDRAULIC POWER UNIT...

Page 2: ...Est fabriqu conform ment Ha sido fabricado de acuerdo con E stata costruita in conformit con Directive Standards Richtlinie Standards Directives Normes Directriz Los Normas Direttiva Norme No Nr Num...

Page 3: ...OL MUST ONLY BE DONE BY AN AUTHORIZED AND CERTIFIED DEALER SAFETY SYMBOLS 4 SAFETY PRECAUTIONS 5 TOOL STICKERS 6 HYDRAULIC HOSE REQUIREMENTS 7 HOSE RECOMMENDATIONS 8 FIGURE 1 TYPICAL HOSE CONNECTIONS...

Page 4: ...this symbol to avoid possible injury or death DANGER This safety alert and signal word indicate an imminently hazardous situation which if not avoided will result in death or serious injury WARNING Th...

Page 5: ...rotection and safety shoes at all times when operating the power unit and a hydraulic tool Do not inspect or clean the power unit while it is running Accidental engagement of the unit can cause seriou...

Page 6: ...Power Unit Dash Decal 59126 DASH RR DECAL 72783 DUAL CIRCUIT CE CECAL B 15Lpm at 138bar EHTMA CATEGORY D 30Lpm at 138bar EHTMA CATEGORY B 15Lpm at 138bar EHTMA CATEGORY 14 16 LPM 27 33 LPM 14 16 LPM...

Page 7: ...T CLOTH TO REMOVE DIRT AND MOISTURE AND TEST HOSE FOR MAXIMUM ALLOWABLE CURRENT LEAKAGE IN ACCORDANCE WITH SAFETY DEPARTMENT INSTRUCTIONS SEE OTHER SIDE SIDE 2 D O N O T R E M O V E T H I S T A G 3 DO...

Page 8: ...5 4 Return 2500 175 13 16 49 60 up to 25 up to 8 5 8 16 Pressure 2500 175 3 4 19 Return 2500 175 13 16 49 60 26 100 8 30 3 4 19 Pressure 2500 175 1 25 4 Return 2500 175 Figure 1 Typical Hose Connectio...

Page 9: ...1 13 gpm 15 23 lpm 26 34 lpm 34 40 lpm 42 49 lpm 1500 psi 1500 psi 1500 psi 1500 psi 103 bar 103 bar 103 bar 103 bar 2100 2250 psi 2100 2250 psi 2200 2300 psi 2100 2250 psi 145 155 bar 145 155 bar 152...

Page 10: ...ILS Below is a list of recommended oils by brand 5 HYDRAULIC CONNECTIONS The recommended hose length is 25 ft 8 m with a 1 2 inch 12 7 mm inside diameter The hoses must have a working pressure rating...

Page 11: ...andard auto motive battery charger This type of charger pro duces a charging amperage higher than 2 amps Charging the battery at higher than 2 amps will damage the battery NOTICE NOTICE If the engine...

Page 12: ...l en gine control system It provides a means of controlling engine speed by adjusting the fuel control lever with an actuator The Power Unit provides two 4 gpm 15 lpm up to 2000 psi 140 bar circuits o...

Page 13: ...lec tor switches to the OFF position Note Either set of couplers can be used for the 8 gpm circuit but DO NOT use two separate tools when in the 8 gpm operation mode COLD WEATHER STARTUP 1 Use the pro...

Page 14: ...or equivalent can be used Incorrect type spark plugs can produce radio frequency interference that will corrupt and damage the controller Failure to use the correct spark plug could result in a warran...

Page 15: ...ensed 4 The controller will attempt to shut down for some faults and will not permit starting after reset with faults 1 5 and 8 The Stanley programmable controller is an electronic engine governor tha...

Page 16: ...celerator position idle no Verify that signals are working and synchronized switch conflict 8 Controller unit failed yes Electrical noise may be entering the controller Check wiring shielding and conn...

Page 17: ...art the engine and allow it to run until warm 6 Switch the flow selector switch to 4 or 8 gpm depend ing on which flow you are testing 7 With the engine at the programed speed the test flow gauge shou...

Page 18: ...gpm Incorrect hose connection to Make sure the tool hose circuit goes tool from left pressure fitting to tool and back to the right fitting return Fluid always flows from the male to female fittings Q...

Page 19: ...A has categorised hydraulic power units and tools in terms of flow rate and working pressure Our GTR20B01 power unit is categorised by the E H T M A as follows Flow Rate 2x15 1x30 lpm 2x4 1x8 US gal m...

Page 20: ...purchase provided there has been no abuse neglect modifi cations or improper maintenance Components covered The emission related warranty covers all components whose failure would increase the evapo r...

Page 21: ...GTR20B01 User Manual 21 GTR20B01 PARTS ILLUSTRATION FIG 1...

Page 22: ...5 71794 1 Fuel Cap 36 60920 1 Grommet 37 73050 1 Fuel Tank 38 04303 1 Battery 39 60921 1 Battery Cover 40 15476 1 Capscrew 41 65068 1 Hex Flange Bolt 42 21714 2 Handle Bumper 43 58942 3 Hex Flange Bol...

Page 23: ...17 23530 2 Hex Flange Bolt 3 8 in 16 18 58916 1 Handle Lock 19 62268 2 Lift Handle 20 59079 1 Cooler Guard 21 59095 2 Flange Nut 1 4 in 20 22 59127 1 Shuttle Check Valve 23 350041 1 Hollow Hex Plug 4...

Page 24: ...it For example if you have a power unit prior to 2011 do not purchase a new style fuel tank your engine will not be equipped with a fuel vapor fitting The old style fuel cap is a vented cap while the...

Page 25: ...e 3 62199 4 Hose Clamp 4 350000 2 Elbow 45 Straight Thread 5 02773 1 Adapter 6 58569 1 Elbow 90 7 58943 2 Hose 8 350104 2 Connector Straight Thread 9 40364 1 Elbow 45 10 59089 1 Hose Return Briggs Eng...

Page 26: ...METER RED WIRE TO POSITIVE SIDE HOUR METER AUTO IDLE SWITCH BLUE YELLOW PLUG TO ROTARY START SWITCH TOOL CIRCUIT 1 SWITCH 2 WHITES MULTI COLORS TOOL CIRCUIT 1 SOLENOID BLUE BLACK PRESSURE SWITCH TOOL...

Page 27: ...BLUE GREEN STARTER SWITCH 10 AMP FUSE AUTO IDLE SWITCH YELLOW BLUE DIODE CIRCUIT 2 L GREEN BLACK DIODE TO RELAY ENGINE OIL PRESSURE SWITCH ORANGE WIRE ENGINE OIL PRESSURE SWITCH YELLOW WIRE ENGINE OIL...

Page 28: ...Stanley Hydraulic Tools 3810 SE Naef Road Milwaukie Oregon 97267 5698 USA 503 659 5660 Fax 503 652 1780 www stanleyhydraulics com...

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