Stanley GTR20 - Manual

GTR20 User Manual ◄ 5 GTR20 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 ...

6 ► GTR20 User Manual 59125 Dual Circuit Decal 59126 Power Unit Dash Decal 59126 DASH RR DECAL 59125 DUAL CIRCUIT CECAL TOOL STICKERS

GTR20 User Manual ◄ 7 GTR20 User Manual ◄ 7 The rated working pressure of the hydraulic hose must be equal to or higher than the relief valve setting on the hy- draulic system. There are three types of hydraulic hose that meet this requirement and are authorized for use with Stanley Hydraulic Tools....

8 ► GTR20 User Manual Oil Flow Hose Lengths Inside Diameter USE ( Press/Return) Min. W orking Pressure GPM LPM FEET METERS INCH MM PSI BAR Certified Non-Conductive Hose - Fiber Braid - for Utility Bucket T rucks 4-9 15-34 up to 10 up to 3 3/8 10 Both 2250 155 Conductive Hose - W ire Braid or Fiber B...

GTR20 User Manual ◄ 9 GTR20 User Manual ◄ 9 Flow Range Nominal Operating Pressure (at the power supply outlet) System relief valve setting (at the power supply outlet) Maximum back pressure (at tool end of the return hose) Measured at a max. fluid viscosity of: (at min. operating temperature) Temper...

10 ► GTR20 User Manual PREPARATION FOR USE Do not operate the power unit until you have read the engine operating and maintenance instructions manual furnished with the unit. 1. ENGINE CRANKCASE OIL LEVEL Always check the oil level before starting the engine. Make sure the oil level is at the FULL M...

12 ► GTR20 User Manual the operator has selected with the flow selector switch. When a tool is not being used the engine will not return to idle until either the flow selector switch is turned to the off position or the throttle control switch is turned to auto-on. Note: It may be necessary to reset...

GTR20 User Manual ◄ 13 FOR 5 GPM OPERATION For 5 gpm operation, select mode of operation with the Throttle Control switch, either auto-idle-on or the auto- idle-off position. Move the flow selector switch to the 5 gpm position. Note: If operating both 5 gpm circuits move both flow se- lector switche...

14 ► GTR20 User Manual STORAGE • Clean the unit thoroughly before storage. Do not use water pressure. • Always store the unit in a clean and dry facility. • If the unit will be stored for a prolonged period (over 30 days), add a fuel additive to the fuel tank to prevent the fuel from gumming. Run en...

GTR20 User Manual ◄ 15 tion.a. If actuator does not move it is defective. (Replace). b. If actuator moves throttle to wide-open position, the module is defective or there is a wiring problem. (Re- place). FAULT CODES The Stanley controller is capable of identifying certain fault conditions and alert...

16 ► GTR20 User Manual 1 APECS unit not calibrated yes Calibrate APECS unit. 2 Engine speed excessive yes Check parameter settings. Over speed criteria may be too sensitive. Check for electrical noise entering controller. Check wiring and connections. Check case ground. Make sure linkage moves freel...

GTR20 User Manual ◄ 17 GENERAL Tests and adjustments should be performed periodically to ensure the power unit is operating at maximum ef- ficiency. Stanley Circuit Tester (part number 04182) is recommended. This tester can be used to isolate prob- lems in both the engine and hydraulic system prior ...

18 ► GTR20 User Manual Engine will not start. Flow selector switch not in the Make sure both flow selector switches OFF position. are in the OFF position when starting. Battery not connected. Attach battery cables, check wires. Weak battery. Test battery, charge or replace. No fuel. Add Fuel. Fuel f...

GTR20 User Manual ◄ 19 Engine: ............................................................................................................................ 18 hp Briggs / 20 hp Honda Capacity (Flow)...............................................................Two 5 gpm/19 lpm Circuits or One 10 gpm...

20 ► GTR20 User Manual MODEL ENGINE HYDRAULIC OIL FILTER OIL FILTER AIR FILTER FUEL FILTER FOAM AIR FILTER GTR20 BRIGGS 18384 18382 19947 18383 40408 GTR20 HONDA 40458 40459 40460 40462 40408 FILTERS Hose Assy, 50 ft., with couplers (2 wire braid RR) ....................................................

22 ► GTR20 User Manual ITEM P/N QTY DESCRIPTION 1 36150 1 Muffler 2 36151 1 Heat Shield 3 36152 2 Screw, Hex Washer 4 59007 1 Briggs Engine (Includes Items 60 thru 70) 5 56656 1 Coupling 6 07819 1 Square Key 7 07860 2 Capscrew 8 31765 1 Pressure Switch 9 12787 4 Flange Nut 10 24287 1 Clamp 11 59076 ...

GTR20 User Manual ◄ 23 A wheel kit is available to convert a Skid Mount unit to a wheeled unit P/N-73393. GTR20 HONDA ENGINE ASSEMBLY

24 ► GTR20 User Manual ITEM P/N QTY DESCRIPTION 1 38577 1 Muffler Kit 2 62292 2 Hex Washer Head Screw 3 --- - No Item 4 36918 1 Honda Engine 5 56656 1 Coupling 6 07819 1 Square Key 7 07860 2 Capscrew, 3/8-16 x 1-1/4 8 31765 1 Pressure Switch 9 12787 4 Flange Nut, 5/16 10 24287 1 Clamp 11 59076 1 Bus...

GTR20 User Manual ◄ 25 ITEM P/N QTY DESCRIPTION 1 370502 7 Capscrew 2 03906 7 Nylock Nut, 5/16 in. -18 UNC 3 62267 1 Handle, Rear Lift 4 58857 2 Coupler, Male, 3/8 in., -8 SAE Parker 66785 2 Coupler, Male, 3/8 in., -8 SAE Aeroquip 5 58856 2 Coupler, Female, 3/8 in., -8 SAE Parker 66784 2 Coupler, Fe...

28 ► GTR20 User Manual TO CONTROLLER MAG PICKUP (GRAY WIRE) ACTUATOR RED/GREEN 3 GROUND WIRES (ALL BLACK) SEE ENGINE OIL PRESSURE SWITCH DETAIL STARTER INTERLOCK RELAY COBINER SOLENOID (BROWN/BLACK) FUEL SHUTOFF (RED WIRE) MAG KILL (BLACK WIRE) STARTER SOLENOID (GREEN WIRE) STARTER POST (RED WIRE) B...