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3

EPS4 series Ebbert Power Source (HK1036

)

    

1.

  A 30-minute hands-on training session with qualified personnel 

is recommended before using Huck equipment.

2.

  Huck equipment must be maintained in a safe working 

condition at all times. Tools and hoses should be inspected 

at the beginning of each shift/day for damage or wear.  Any 

repair should be done by a qualified repairman trained on Huck 

procedures.

3.

  Repairman and Operator must read manual prior to using 

equipment. Warning and Caution stickers/labels supplied with 

equipment must be understood before connecting equipment to 

any primary power supply.  As applicable, each of the sections 

in this manual have specific safety and other information.

4.

  Read MSDS Specifications before servicing the tool. MSDS 

Specifications are available from the product manufacturer or 

your Huck representative.

5. 

When repairing or operating Huck installation equipment, 

always wear approved eye protection.  Where applicable, refer 

to ANSI Z87.1 - 2003.

6. 

Disconnect primary power source before performing 

maintenance on Huck equipment or changing Nose Assembly.

7.

  Tools and hoses should be inspected for leaks at the beginning 

of each shift/day. If any equipment shows signs of damage, 

wear, or leakage, do not connect it to the primary power supply.

8.

  Mounting hardware should be checked at the beginning of each 

shift/day.

9.

  Make sure proper power source is used at all times.

10.

  Release tool trigger if power supply is interrupted.

11.

  Tools are not to be used in an explosive environment unless 

specifically designed to do so.

12.

  Never remove any safety guards or pintail deflectors.

13.

  Where applicable, ensure deflector or pintail collector is 

installed and operating prior to use.

14.

  Never install a fastener in free air. Personal injury from fastener 

ejecting may occur.

15.

  Where applicable, always clear spent pintail out of nose 

assembly before installing the next fastener.

16.

  There is possibility of forcible ejection of pintails or spent 

mandrels from front of tool.

17. 

If there is a pinch point between trigger and work piece, use 

remote trigger. (Remote triggers are available for all tooling.)

18.

  Unsuitable postures may not allow counteracting of normal 

expected movement of tool.

19. 

Do not abuse tool by dropping or using it as a hammer.  Never 

use hydraulic or air lines as a handle or to bend or pry the 

tool.  Reasonable care of installation tools by operators is an 

important factor in maintaining tool efficiency, eliminating 

downtime, and in preventing an accident which may cause 

severe personal injury.

20.

  Never place hands between nose assembly and work piece. 

Keep hands clear from front of tool.

21.

  There is a risk of crushing if tool is cycled without Nose 

Assembly installed.

22.

  Tools with ejector rods should never be cycled with out nose 

assembly installed.

23.

  When two piece lock bolts are being used always make sure the 

collar orientation is correct. See fastener data sheet of correct 

positioning.

24.

  Tool is only to be used as stated in this manual. Any other use 

is prohibited.

25.

  There is a risk of whipping compressed air hose if tool is 

pneudraulic or pneumatic.

26.

  Release the trigger in case of failure of air supply or hydraulic 

supply.

27.

  Use only fluids or lubricants recommended.

28.

  Disposal instruction: Disassemble and recycle steel, aluminum 

and plastic parts, and drain and dispose of hydraulic fluid in 

accordance with local lawful and safe practices.

29.

  If tool is fixed to a suspension device, ensure that the device is 

secure prior to operating the tool

.

S

afety

 I

nStructIonS

GLOSSARY OF TERMS AND SYMBOLS:

  -  Product complies with requirements set forth by the 

relevant European directives.

 - 

READ MANUAL

 prior to using this equipment.

 - 

EYE PROTECTION IS REQUIRED

 while using this 

equipment.

 - 

HEARING PROTECTION IS REQUIRED

 while using this 

equipment.

Notes

: are reminders of required procedures.

Bold, Italic type and underlining

emphasizes a specific instruction.

WARNINGS: Must be understood to avoid 

severe personal injury.

CAUTIONS: Show conditions that will 

damage equipment and or structure.

Summary of Contents for EPS4 series

Page 1: ...al EPS4 series Ebbert Power Source Safety Instructions 3 Description 4 Specifications 4 Principle of Operation 5 Maintenance 5 Parts List 6 Components Drawings 7 10 Power Booster Service 11 Power Booster Drawing and Parts Lists 12 Air Bleeding the Power Unit 13 Troubleshooting 14 Kits and Accessories 14 ...

Page 2: ...2 EPS4 series Ebbert Power Source HK1036 ...

Page 3: ...ibility of forcible ejection of pintails or spent mandrels from front of tool 17 If there is a pinch point between trigger and work piece use remote trigger Remote triggers are available for all tooling 18 Unsuitable postures may not allow counteracting of normal expected movement of tool 19 Do not abuse tool by dropping or using it as a hammer Never use hydraulic or air lines as a handle or to be...

Page 4: ...0 mm I D minimum HYDRAULIC FLUID HYDREX AW 68 This manual contains operating and service procedures for the Power Source models EPS4 series Pay close attention to ALL recommended service procedures in this manual Specific instructions for each tool are given under that tool model number heading While they may appear to be similar each tool contains parts that are not used on other models and remov...

Page 5: ...ing the air pressure to return the air hydraulic pistons to the full back position When using the single port unit EPS4 increase the air pressure to 90 PSI 6 20 BAR which will yield approximately 4 410 PSI 304 07 BAR hydraulic pressure Figure 1 See Figures 2 2A and 2B Huck recommends conducting periodic inspections on the Air Filter Regulator and the Oil Cup Reservoirs Check the Air Filter Regulat...

Page 6: ...2 00 ft 2 00 ft 22 507675 Green Hose 5 32 Dia 2 17 ft 2 17 ft 2 17 ft 23 508061 1 4 NPTF Female Tee 1 1 1 24 507726 Leveling Guide 4 4 4 25 507714 Hook and Latch Assy 2 2 2 26 300464 1 Foam Cushion Gasket 1 1 1 27 590441 Large Rig Sticker 1 1 1 28 300407 Modif Male Connector 1 1 1 29 500221 Bolt 2 2 2 30 300154 Spacer 2 2 2 31 501059 Locknut 2 2 2 32 600034 Aluminum Nail Rivet 14 14 14 33 507864 L...

Page 7: ...7 EPS4 series Ebbert Power Source HK1036 Assembly Drawing See Figure 2A for Four Way Valve Component Structure See Figures 2B and 2C for Manifold Assembly Component Structures Figure 2 ...

Page 8: ...8 EPS4 series Ebbert Power Source HK1036 Detail F 300499 Four way Valve Assembly Figure 2a Assembly Drawing ...

Page 9: ...9 EPS4 series Ebbert Power Source HK1036 Figure 2b Assembly Drawing Detail G 300500 Manifold Assembly ...

Page 10: ...10 EPS4 series Ebbert Power Source HK1036 Assembly Drawing NOTE HOLES 3 4 5 6 7 WHEN NOT BEING USED MUST BE PLUGGED WITH PIPE PLUG 502378 Figure 2c Detail H 300510 dash Manifold Assembly ...

Page 11: ...event fluid spilling Remove the two nuts and washers Figure 3 Items 19 20 21 that attach the power booster assembly to the power unit enclosure then place a rag under the hydraulic fitting and finish removing hydraulic line Disassembly Figure 3 Remove the five hex head bolts and separate the end castings from the fiberglass air cylinder Inspect the air piston and hydraulic piston for surface irreg...

Page 12: ...0305 Piston 1 8 300352 Piston Support 1 9 300542 Screw 3 I tem P art N o D escription Q ty 10 500781 O ring 3 11 300543 Air Piston 1 12 300300 Cylinder Head 1 13 502972 Washer 8 14 508054 Hex Bolt 2 15 508055 Hex Bolt 6 16 501289 Cap Screw 1 17 507690 Washer 1 18 300312 Seal Housing 1 I tem P art N o D escription Q ty 19 500171 Washer 2 20 500195 Lockwasher 2 21 500217 Hex Nut 2 22 507667 Seal 4 2...

Page 13: ...leed screw of the tool Figure 4 3 Pump the bleed pump until there are no more air bubbles in the reservoir 4 Remove the bleed pump from the tool and replace the bleed screw Air Bleeding the Power Unit WARNING Be sure to disconnect your power tool s air hose from the power unit when air bleeding or filling the unit with hydraulic fluid This will prevent accidental actuation of the power circuit whi...

Page 14: ...as a cushioned handle grip for comfort and safety Filler Bleed Pump P N 300509 A valuable tool for maintaining Ebbert Power Units With it you can fill the hydraulic fluid reservoir and purge the power booster of air This can be accomplished in much less time than manually filling the reservoir or gravity bleeding the system Rivet Tool Bleed Port Hose P N 300458 When used with the Bleed Pump P N 30...

Page 15: ...er items nonstandard or custom products described above and Huck shall inspect products for which such claim is made Tooling Part s and Other Items not manufactured by Huck HUCK MAKES NO WARRANTY WITH RESPECT TO THE TOOLING PART S OR OTHER ITEMS MANUFACTURED BY THIRD PARTIES HUCK EXPRESSLY DISCLAIMS ANY WARRANTY EXPRESSED OR IMPLIED AS TO THE CONDITION DESIGN OPERATION MERCHANTABILITY OR FITNESS F...

Page 16: ...rations Unit C Stafford Park 7 Telford Shropshire England TF3 3BQ 01952 290011 FAX 0952 290459 Us Operations BP4 Clos D Asseville 95450 Us par Vigny France 33 1 30 27 9500 FAX 33 1 34 66 0600 FAR EAST Melbourne Operations 11508 Centre Road Clayton Victoria Australia 3168 03 764 5500 Toll Free 008 335 030 FAX 03 764 5510 Huck is Forever For the Long Haul The Future of Fastening Technology The Futur...

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