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SAFETY 

 

1.

 

The incorrect use of hydraulic equipment is dangerous. Ensure that personnel familiarise 
themselves with the operating instructions. 

 

2.

 

Operating personnel should be safely and correctly attired i.e. safety glasses, safety boots, 
industrial gloves and overalls. 

 

3.

 

 

If more than one engineer is involved in the operation of torque machinery, good communication 

 

must be established to prevent accidents or misunderstandings. 

 

4.

 

 Do not use electrical cables to tow the power pack. 

 

5.

 

 

NEVER

 exceed the maximum working pressure of hydraulic equipment. 

 

6.

 

 Before use check pneumatic and hydraulic hoses are not cut, split, kinked or damaged. If in doubt 
do not use. 

 

7.

 

 Do not hold the hoses when they are pressurised, especially on the swagings. Hose failure may 
lead to serious injury. 

 

8.

 

 If any leaks are detected whilst the pump is in operation, stop using it immediately. Contact 
W. Christie (Industrial) Ltd for guidance. 

 

9.

 

 Take care not to stand on or run over hydraulic hoses or air lines. To minimise danger ensure that 
these lines are not run across walkways, ladders, roadways and doorways and that people likely to 
pass through the working area are aware of the danger. 

 

10.

 

 Maintenance guidelines should be strictly adhered to, poor equipment may lead to component 
failure and injury. 

 

11.

 

 NEVER

 pressurise a hose or cylinder leaving the coupling at the other end disconnected. If this 

coupling fails serious or fatal injury may result. 

 

12.

 

 The pump unit contains aluminium and magnesium; this makes it unsuitable for use in certain 
industries i.e. mining and petrochemical. For guidance contact W. Christie (Industrial) Ltd. 

 

13.

 

 A power pack should never be used without a motor silencer fitted, noise may cause damage to 
hearing. 

 

14.

 

 No work should be undertaken by personnel unfamiliar with the hydraulic system. In the event of 
the breakdown, contact W. Christie (Industrial) Ltd. 

 

 

Summary of Contents for EDR70X-LPR

Page 1: ...EDR70X LPR POWER PACK ELECTRIC USER GUIDE Ref WCOI 024 Date June 2015 Issue 4 ...

Page 2: ...escription 1 Introduction Specification Accessories Available 2 Power Pack Features 3 Operating Instructions 4 Safety 5 Power Pack Parts List 6 Hydraulic Hose Parts List 7 Fault Finding 8 E C Declaration of Conformity ...

Page 3: ...ctrical Supply Options In 110v 1PH 240v 1PH 415v 3PH Maximum Hydraulic Pressure Out 690 bar 10 000 psi Pressure Gauge Units psi or bar Flow Stage 1 Out 10 litres minute 0 353 cfm Flow Stage 2 Out 1 litres minute 0 0353 cfm Oil Reservoir Capacity 7 Litres 427 17 in3 Hydraulic Hoses Length 4m Total Weight Excluding Hoses 41 Kg 90 39 lb Noise Less than 85 dB A Hydraulic Port Size 1 4 NPT ACCESSORIES ...

Page 4: ...2 POWER PACK FEATURES Control Pendant Pressure Adjuster Relief Valve Oil Tank Reservoir Oil Level Gauge Male Coupling Female Coupling Hydraulic Pressure Gauge Motor Control Panel Mains Cable ...

Page 5: ...and fully engaged 6 Connect hoses to the hydraulic tooling to be operated see relevant operating instructions 7 Start the pump running by pressing the on button on the back of the control panel 8 Depress the white button on the hand pendant 9 Slowly rotate the relief valve cylinder will extend Note If cylinder does not extend depress the black pendant button Hydraulic pressure will register on the...

Page 6: ...peration stop using it immediately Contact W Christie Industrial Ltd for guidance 9 Take care not to stand on or run over hydraulic hoses or air lines To minimise danger ensure that these lines are not run across walkways ladders roadways and doorways and that people likely to pass through the working area are aware of the danger 10 Maintenance guidelines should be strictly adhered to poor equipme...

Page 7: ...5 POWER PACK PARTS LIST ...

Page 8: ...6 HYDRAULIC HOSE PARTS LIST ...

Page 9: ...Top up Adjust Replace Replace Replace Motor runs but slow to reach pressure Relief valve defective backed off Piston block defective Pump defective Clean replace adjust Replace Replace Pump runs but attached tool slow or no movement Relief valve backed off defective Couplings not fully tightened Defective coupling Defective tool Clean replace adjust Tighten Correctly Replace Check tooling Pump wil...

Page 10: ...f the European Machinery Directive 2006 42 EC published on the 9th June 2006 W Christie Industrial Ltd Meadowbank Road Rotherham S61 2NF United Kingdom This machinery has been designed and manufactured in accordance with the following transposed harmonised European Standard BS EN ISO 12100 2 2003 Safety of Machinery Technical Principles SIGNED NAME R G Askham POSITION Senior Applications Engineer ...

Page 11: ......

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