Enerpac P-392FP User Manual download pdf

Hydraulic Technology Worldwide

Instruction Sheet

P-392FP

Hydraulic Foot Pump

EIS 63.107-1 09/2004

1.0 IMPORTANT RECEIVING INSTRUCTIONS

Visually inspect all components for shipping damage.

Shipping damage is not covered by warranty. If shipping

damage is found, notify carrier at once. The carrier is

responsible for all repair and replacement costs resulting from

damage in shipment.

SAFETY FIRST

2.0 SAFETY ISSUES

Read all instructions, warnings and cautions

carefully. Follow all safety precautions to

avoid personal injury or property damage

during system operation. Enerpac cannot be responsible for

damage or injury resulting from unsafe product use, lack of

maintenance or incorrect product and/or system operation.

Contact Enerpac when in doubt as to the safety precautions

and operations. If you have never been trained on high-

pressure hydraulic safety, consult your distribution or service

center for a free Enerpac Hydraulic safety course.

Failure to comply with the following cautions and warnings

could cause equipment damage and personal injury.

A CAUTION is used to indicate correct operating or

maintenance procedures and practices to prevent damage to,

or destruction of equipment or other property.

A WARNING indicates a potential danger that requires correct

procedures or practices to avoid personal injury.

A DANGER is only used when your action or lack of action

may cause serious injury or even death.

WARNING: Wear proper personal protective gear

when operating hydraulic equipment.

WARNING: Stay clear of loads supported by

hydraulics. A cylinder, when used as a load lifting

device, should never be used as a load holding

device. After the load has been raised or lowered, it must

always be blocked mechanically.

WARNING: USE ONLY RIGID PIECES TO HOLD

LOADS. Carefully select steel or wood blocks that are

capable of supporting the load. Never use a hydraulic

cylinder as a shim or spacer in any lifting or pressing

application.

DANGER: To avoid personal injury keep hands and

feet away from cylinder and workpiece during

operation.

WARNING: Do not exceed equipment ratings. Never

attempt to lift a load weighing more than the capacity

of the cylinder. Overloading causes equipment failure

and possible personal injury. The cylinders are designed for a

max. pressure of 700 bar [10,000 psi]. Do not connect a jack

or cylinder to a pump with a higher pressure rating.

DANGER: Never set the relief valve to a higher

pressure than the maximum rated pressure of the

pump. Higher settings may result in equipment

damage and/or personal injury. Do not remove relief valve.

WARNING: The system operating pressure must not

exceed the pressure rating of the lowest rated

component in the system. Install pressure gauges in

the system to monitor operating pressure. It is your window to

what is happening in the system.

CAUTION: Avoid damaging hydraulic hose. Avoid

sharp bends and kinks when routing hydraulic hoses.

Using a bent or kinked hose will cause severe back-

pressure. Sharp bends and kinks will internally damage the

hose leading to premature hose failure.

Do not drop heavy objects on hose. A sharp impact

may cause internal damage to hose wire strands.

Applying pressure to a damaged hose may cause it to

rupture.

IMPORTANT: Do not lift hydraulic equipment by the

hoses or swivel couplers. Use the carrying handle or

other means of safe transport.

CAUTION: Keep hydraulic equipment away from

flames and heat. Excessive heat will soften packings

and seals, resulting in fluid leaks. Heat also weakens

hose materials and packings. For optimum performance do

not expose equipment to temperatures of 65 °C [150 °F] or

higher. Protect hoses and cylinders from weld spatter.

DANGER: Do not handle pressurized hoses.

Escaping oil under pressure can penetrate the skin,

causing serious injury. If oil is injected under the skin,

see a doctor immediately.

®

Index:

English . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Français . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

Deutsch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-14

1 2 3 4 5 6 ... 13 14

Summary of Contents

Page 1 - Hydraulic Foot Pump

1®Hydraulic Technology WorldwideInstruction SheetP-392FPHydraulic Foot PumpEIS 63.107-1 09/20041.0 IMPORTANT RECEIVING INSTRUCTIONSVisually inspect a

Page 2

10®Hydraulic Technology WorldwideBedienungsanleitungP-392FPHydraulische FußpumpeEIS 63.107-1 09/20041.0 WICHTIGE VERFAHRENSHINWEISE FÜR DENEMPFANG:Al

Page 3

11WICHTIG: Hydraulische Geräte weder an denSchläuchen noch den Gelenkanschlüssen anheben.Dazu den Tragegriff oder eine andere sichereTransportmethode

Page 4

12HINWEIS: Bei einfachwirkenden Zylindern wird einSchlauch von der Pumpe zum Zylinder angeschlossen. Beidoppeltwirkenden Zylindern werden zwei Schläuc

Page 5 - Pompe à pied

136.1 Pumpe mit einfachwirkendem Zylinder (A):1. Pumpentank entlüften (nur bei entlüfteten Pumpen) undAblassventil schließen.2. Die Pumpe in einer höh

Page 6

1. Zylinder fährt nicht aus, fährt zulangsam aus, oder setzt beimAusfahren aus.1. Zu niedriger Ölstand im Tankder Pumpe.2. Ablassventil offen.3. Hydra

Page 7

2WARNING: Only use hydraulic cylinders in a coupledsystem. Never use a cylinder with unconnectedcouplers. If the cylinder becomes extremelyoverloaded,

Page 8

35.2 Using Two-Speed PumpsThese pumps provide 2-stage flow. Under no-load, the pumpoperates in the high flow first stage for rapid advance. Whenthe lo

Page 9

41. Cylinder does not advance,advances slowly, or advancesin spurts.1. Oil level in pump reservoir islow.2. Release valve open.3. Loose hydraulic coup

Page 10 - Hydraulische Fußpumpe

5®Hydraulic Technology WorldwideFiche d’instructionsP-392FP Pompe à piedEIS 63.107-1 09/20041.0 INSTRUCTIONS IMPORTANTES RELATIVES À LARÉCEPTIONInspe

Page 11

6IMPORTANT: Ne pas soulever le matériel hydrauliqueen saisissant ses tuyaux ou ses raccords articulés.Utiliser la poignée de trans-port ou procéder d’

Page 12

74.2 Aération de la pompeCes pompes fonctionnent avec un réservoir non aéré. Si leréservoir est soumis à une pression élevée, le carter risqued’éclate

Page 13

87.0 ENTRETIENUtiliser uniquement de l’huile hydraulique Enerpac avec cespompes afin d’en prolonger la durée de vie et de protéger lavalidité de la ga

Page 14 - Mac, printed in Holland

1. Le vérin ne sort pas, sortlentement ou sort par à-coups.1. Niveau d’huile insuffisantdans le réservoir de lapompe.2. Robinet de décharge ouvert. 3