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OPERATING AND MAINTENANCE INSTRUCTIONS
1. Essential safety requirements.
2. Technical Characteristics.
3. Installation and start up.
4. Maintenance.
5. Problems, malfunctions and solutions.
6. Declaration of conformity.
• APPENDIX 1 – General diagram.
• APPENDIX 2 – Hydraulic diagram.
• APPENDIX 3 – Electrical diagram.
LARZEP, S.A.
Avenida Urtiaga, 6
48269 MALLABIA, SPAIN
Tel. +34 943 171200
Fax. +34 943 174166
e‐mail: sales@larzep.com
www.larzep.com
HYDRAULIC ELECTRICAL PUMPS
HAM (Manual control)
Part Nr :
HA
LARZEP AUSTRALIA PTY. LTD.
104 Wedgewood Road,
HALLAM, VIC. 3803 AUSTRALIA
Tel. +61 (3) 9796 3744
Fax. +61 (3) 9796 5964
e‐mail: sales@larzep.com.au
www.larzep.com.au
M
5
5
2
4
LARZEP GB LTD.
3 Commerce Way ‐ Leighton Buzzard
BEDS LU7 4RW UNITED KINGDOM
Tel. +44 1525 377819
Fax. +44 1525 851990
e‐mail: sales@larzep.co.uk
www.larzep.co.uk
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Related Manuals for Larzep HAM5524
Summary of Contents for Larzep HAM5524
- Page 1 • APPENDIX 2 – Hydraulic diagram. • APPENDIX 3 – Electrical diagram. LARZEP, S.A. LARZEP AUSTRALIA PTY. LTD. LARZEP GB LTD. Avenida Urtiaga, 6 104 Wedgewood Road, 3 Commerce Way ‐ Leighton Buzzard 48269 MALLABIA, SPAIN HALLAM, VIC. 3803 AUSTRALIA BEDS LU7 4RW UNITED KINGDOM Tel. +34 943 171200 Tel. +61 (3) 9796 3744 Tel. +44 1525 377819 Fax. +34 943 174166 Fax. +61 (3) 9796 5964 Fax. +44 1525 851990 e‐mail: sales@larzep.com e‐mail: sales@larzep.com.au e‐mail: sales@larzep.co.uk www.larzep.com www.larzep.com.au www.larzep.co.uk...
- Page 2 Never modify the equipment or add elements that affect its safety without the manufacturer’s express authorisation. Repairs and maintenance operations, etc. should only be carried out by specialist personnel. Always use original Larzep spare parts. Replace the flexible hydraulic hoses on a regular basis, even if they show no signs of wear or damage.
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Page 3: Technical Features
2. TECHNICAL FEATURES Part Nr : HA M 5 5 2 4 0 0 0 0 2.1 ELECTRIC PUMP WITH MANUAL VALVE - Useful oil capacity:......25 lit. - Oil flow at 700 bar: ......2,2 l/min - Motor: .......... Electric - Power: ........ - Page 4 Three-position manual control. Double effect cylinder. Type: HAM _ _ 4 _. Connect the cylinder’s forward hose (pressure) to outlet ‘A’ of the distributing valve, and the return hose to outlet ‘B’. When the lever is set to position ‘A’, the cylinder moves forward. When the lever is in position ‘C’, it maintains the load in its current position, and when the lever is set to ‘B’, the cylinder returns, thanks to the pressure applied by the oil distributed by the pump.
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Page 5: Maintenance
Keep the pump clean and in good condition, especially as regards connections, threads, joints and quick plugs, etc. Use the tank indicator to monitor the oil level. If necessary, top up through the filling plug, using Larzep hydraulic oil (ref. AZ8902) Electrical connections and their periodic checks should be carried out by fully qualified personnel only. - Page 6 5. PROBLEMS, MALFUNCTIONS AND SOLUTIONS 5.1 OPERATIONS THAT CAN BE CARRIED OUT BY THE USER 5.1.1 The cylinder or hydraulic tool does not move forward. • Tank under pressure. • Replace the transportation plug with the ventilation plug. • Pump not primed. •...
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Page 7: Declaration Of Conformity
6. DECLARATION OF CONFORMITY...