Power Step PSA-EX5500-FRS Manual Download | Manualshive

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FOLDING RETRACTABLE STAIRWAY

To suit Hitachi EX5500 Excavator

Section 4-9 Electrical Controls

Wiring Diagram 1

Pg30

Hitachi EX 5500 3-8-15

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Summary of Contents for PSA-EX5500-FRS

Page 1: ...Hitachi EX 5500 3 8 15 FOLDING RETRACTABLE STAIRWAY Manual for Hitachi EX5500 Excavator Model No PSA EX5500 FRS Serial No Date Manufactured ...

Page 2: ...intenance Procedure Section 4 Drawings and Repair Parts lists 11 4 1 Assembly Complete Parts List 13 4 2 Mounting Assembly Parts List 15 4 3 Landing Assembly Parts List 17 4 4 Stair Upper Assembly Parts List 19 4 5 Stair Lower Assembly Parts List 21 4 6 Pivot Assembly Parts List 23 4 7 Hydraulic Cylinder Assembly Parts List 26 4 8 Power Pack Assembly Parts List 29 4 9 Electrical Controls Parts Lis...

Page 3: ...tes onto gussets Gussets are there to take away sharp corners in holes in back plate of fascia Sealers are there to keep rain out of box beams 3 Box in the open spaces between front back of fascia See Drawing 21 912 Page 7 1 Cut holes in original walkways per Drg 21 591 2 Fit Support Arms 21 585 to Bolting Plates fitted per Drg 21 911 Fit bolted in Closer See View 2 3 Re install original walkways ...

Page 4: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 1 Installation Notes and Drawings PS 21591 Pg4 Hitachi EX 5500 3 8 15 ...

Page 5: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 1 Installation Notes and Drawings PS 21910 Pg5 Hitachi EX 5500 3 8 15 ...

Page 6: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 1 Installation Notes and Drawings PS 21911 Pg6 Hitachi EX 5500 3 8 15 ...

Page 7: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 1 Installation Notes and Drawings PS 21912 Pg7 Hitachi EX 5500 3 8 15 ...

Page 8: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 1 Stair General Arrangement PS 21099 Pg8 Hitachi EX 5500 3 8 15 ...

Page 9: ...d stairway raises into operate the electrical switch to the raise position up Hold the switch in the up position until the stairway is in the fully raised position The stairway is now raised and stored Note The stairway is interlocked with the swing interlock of the excavator and the machine will not swing with the stairway out of the fully raised position Operation of the FRS mechanically extends...

Page 10: ...k and top up as necessary Stairway in lowered position Check main mounting bolts for torque Top up using same hydraulic oil as used in hydraulics of machine Thoroughly check all electrical wiring for damage replace as necessary Repeat daily check as above 5000 Hours Change hydraulic oil in tank of hydraulic power pack 10 0 litres It is recommended that the same hydraulic oil be used in the power p...

Page 11: ...Pg11 Hitachi EX 5500 3 8 15 FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 4 Assembly Complete ...

Page 12: ... 5500 3 8 15 ITEM PART NO PART NAME QTY 1 MOUNTING ASSEMBLY 1 2 PS 21079 55 A LANDING ASSEMBLY 1 3 PS 21843 A STAIR UPPER ASSEMBLY 1 4 PS 21572 A STAIR LOWER ASSEMBLY 1 5 PS 35029 PIVOT ASSEMBLY 1 6 PS 63009 ASSY HYDRAULIC ASSEMBLY COMPLETE 1 7 PS 80104P RFS HYDRAULIC POWER UNIT ASSEMBLY INCLUDING CRADLE 1 ...

Page 13: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 4 2 Mounting Assembly Pg13 Hitachi EX 5500 3 8 15 ...

Page 14: ...89 PS M24X110MM PS M24X100MM PS M24X70MM CPS M16X40MM CPS M12X80MM CPS M12X30MM PS M24NZP PS M16NZP CPS M12NZP PS M24WH CPS M16WHH CPS M12WHH WALKWAY STEP GRID STEP TOP GRID STEP BOTTOM TRIM PANEL SKIRT PANEL SUPPORT ARM LANDING PLATE WELD IN BOLTING PLATE SPANNER PLATE BOLT M24 x 110 BOLT M24 x 100 BOLT M24 x 70 BOLT M16 x 40 BOLT M12 x 80 BOLT M12 x 30 NUT M24 NUT M16 NUT M12 WASHER HARDENED M24...

Page 15: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 4 3 Landing Assembly PS 21079 55 A Pg15 Hitachi EX 5500 3 8 15 ...

Page 16: ...ng Page 15 Pg16 Hitachi EX 5500 3 8 15 Item Part No Part Name Qty 1 2 3 4 5 6 7 8 9 PS 21079 PS 21583 LHR PS 21055 PS M24X100ZP CPS M12X30ZP CPS W 1 PS M24NZP PS M12WH PS 63009 B LANDING HANDRAIL LANDING LANDING GRID BOLT M24 x 100 BOLT 12 x 30 WASHER HARDENED M24 NUT M24 WASHER HARDENED M12 BUSHES CLEVIS 1 1 1 8 16 16 8 16 2 ...

Page 17: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 4 4 Stair Upper Assembly PS 21843 A Pg17 Hitachi EX 5500 3 8 15 ...

Page 18: ...844 PS 21056 CPS M10X100PR PS 21049 15 PS 63009 B CPS M12X35ZP CPS M12X30ZP CPS M12WH CPS M12NZP PS 38998 C PS 32266 SAN STRINGER ASSEMBLY HANDRAIL UPPER TREAD STEP BUSHING UPPER CRANK PIVOT BUSHING CENTER PIVOT BUFFER FRAME TRAVEL RUBBER STOP BUFFER FRAME LOWER STAIR PIVOT PIN TOP ROLL PIN M10 x 100 WASHER MACHINED BUSHES CLEVIS BOLT M12 x 35 BOLT M12 x 30 WASHER HARDENED M12 NUT M12 FRS SPRING S...

Page 19: ...Pg19 FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 4 5 Stair Lower Assembly PS 21572 A Hitachi EX 5500 3 8 15 ...

Page 20: ...PS21037L PS21037R PS 21034L PS 21034R PS 21553 PS 21556 PS 21571 LSH PS 36021 CPS M12X35ZP CPS M12X30ZP CPS M12NZP CPS M12WH PS 32266 SAN STAIR STRINGER LH STAIR STRINGER RH STAIR EXTENSION LH STAIR EXTENSION RH STAIR STILE CAP LH STAIR STILE CAP RH TREAD STEP SMALL TREAD STEP STD HANDRAIL LOWER SECTION LINKAGE TORQUE TUBE BOLT M12 x 35 BOLT M12 x 30 NUT M12 WASHER HARDENED M12 NON SLIP NOSING Not...

Page 21: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 4 6 Pivot Assembly PS 35029 Pg21 Hitachi EX 5500 3 8 15 ...

Page 22: ...24X120ZP PS M20X100ZP PS M20X60ZP CPS 3 4 X5 UNF CPS 3 4 X4 1 2 UNF PS 29004 N PS 29003 N PS M24NN PS M20NN CPS 3 4 N L UNF PS M24WH CPS M20WH CRANK PRIMARY CRANK SECONDARY CRANK TIE BAR CRANK LINKAGE SLIDING PIN PIVOT PRIMARY ROD LINKAGE 2041mm ROD END LH ROD END RH ROLL PIN BOLT M24 x 120 10 9 BOLT M20 x 100 10 9 BOLT M20 x 60 10 9 BOLT 3 4 x 5 Gr 8 BOLT 3 4 x 4 1 2 Gr 8 NUT LOCKING LH NUT LOCKI...

Page 23: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 4 7 Hydraulic Cylinder Assembly PS 63009 ASSY Pg23 Hitachi EX 5500 3 8 15 ...

Page 24: ...1163 PS 61006 1 PS 60051 2 8M PS 61166 HARD PLUMBING KIT FITTING ELBOW 9 16 JIC x 1 4 BSPP FITTING O RING 1 4BSPP x 9 16 JIC FITTING ELBOW O RING 1 4BSPP x 9 16 JIC FITTING TEE 9 16 JIC M M FITTING TEE 9 16 JIC 1 4 BSPP VALVE PILOT OPERATED LOCKING FITTING 0 5mm RESTRICTION 90 DEG TUBES 4off 110mm 1 off 517mm FERRULES FLOW CONTROL VALVE FITTING JIC NIPPLE FITTING JIC SWIVEL FITTING REDUCER 3 4 UNO...

Page 25: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 4 7 Hydraulic Cylinders Valve Diagram Pg25 Hitachi EX 5500 3 8 15 ...

Page 26: ...Y To suit Hitachi EX5500 Excavator Section 4 8 Power Pack Assembly PS 80104P Not including Cradle Single Valve Power Pack PS 80104P FRS Including Cradle Pg26 Hitachi EX 5500 3 8 15 10 8 7 6 3 4 9 11 14 18 12 17 16 15 13 2 5 1 21 ...

Page 27: ...6 936 308 PS 131 2 19 PS 122 11 1258 PS 149 115 123 PS 538 6 200 PS 118 64 PS 147 790 308 PS 122 11 1276 PS 149 990 991 PS 541 3 126 PS 541 6 89 PS 122 11 357 PS 21613 PS 149 120 820 PS 506 4 254 PLASTIC TANK TANK FILLER CAP TANK PLUG PUMP HOUSING ASSEMBLY 24V MOTOR DRIVE COUPLING EMERGENCY HAND PUMP CLOSED CENTRE A1 VALVE MANUAL OVERRIDE BUTTON BASE PANEL MANIFOLD REAR BRACKET PUMP FILTER SINGLE ...

Page 28: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 4 8 Power Pack Assembly Single Valve Power Pack Electrical Pg28 Hitachi EX 5500 3 8 15 BLUE BROWN ORANGE WHITE GO SWITCH ...

Page 29: ...ol Pendant Switch Mounted on Handrail 3 4 2 5 1 Item Part No Part Name Qty 1 2 3 4 5 PS 73013 PS 73013 B PS 77005 PS 77009 AR PS 75430 CONTROL PENDANT SWITCH CONTROL PENDANT BRACKET HAND RAIL SWITCH HARNESS SWITCH HARNESS PROXIMITY SWITCH 1 1 1 1 1 WARNING LOW OR FAULTY BATTERIES WILL VOID WARRANTY ON THE POWER PACK AND ALL ELECTRICAL SWITCHES AND COMPONENTS PS 77009 AR HARNESS ...

Page 30: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 4 9 Electrical Controls Wiring Diagram 1 Pg30 Hitachi EX 5500 3 8 15 ...

Page 31: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 4 9 Electrical Controls Wiring Diagram 2 Pg31 Hitachi EX 5500 3 8 15 ...

Page 32: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Section 4 9 Electrical Controls Wiring Diagram 3 Pg32 Hitachi EX 5500 3 8 15 ...

Page 33: ...l Controls Pg33 Hitachi EX 5500 3 8 15 1 5 3 4 2 O P T I O N A L E X T R A O N L Y 1 AERIAL BULKHEAD 2 POWER ON LED 3 LADDER UP LED 4 LADDER DOWN LED 5 POWER LOGIC PLUG SUGGESTED WIRING FOR HYDRAULIC POWERSTEP STAIRWAY SYSTEM Remote Control Unit PS 2394 Raise lower Transmitter PS 2393 ...

Page 34: ...FOLDING RETRACTABLE STAIRWAY To suit Hitachi EX5500 Excavator Emergency Lanyard Kit and Wiring Diagram Pg34 Hitachi EX 5500 3 8 15 PS HITEX L YARD KIT O P T I O N A L E X T R A O N L Y ...

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