Hi-Force HEP5 Manuale di istruzioni - Pagina 2

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Make sure that all the components are fit

for the intended use

Ensure there is sufficient oil capacity

in the pump reservoir to fully operate

the system to be used.

DO NOT exceed the rated pressure

of the pump or the rated capacity of

the system to be used. Under no

circumstances ever tamper with the

internal safety relief valve of the pump.

Keep hydraulic pumps away from

flames and direct heat.

Hydraulic pumps must only be serviced by

a qualified technician.

To protect your warranty, only use Hi-

Force's hydraulic oil.

Immediately

replace

damaged parts using genuine Hi-Force

parts only.

The system operating pressure must not

exceed the pressure rating of the lowest

component in the system. Where possible,

use a pressure gauge to monitor the

system.

Avoid damaging hydraulic hoses. Always

route hoses to ensure that they are free

from sharp bends and kinks. Using bent or

kinked hoses will cause severe back-

pressure and can also lead to failure of the

hose.

Always stand the pump on a stable

level surface during operation.

Never invert the pump or lay it on its

side either in use, during transportation or

in storage.

Inspect all hoses on a regular basis

for damage and wear. Do Not use

hoses that are frayed, abraded or leaking.

Never lift, pull or carry any hydraulic

pump or components by the hose or

hoses connected to them.

Hi-Force Limited – Prospect Way – Daventry – Northants NN11 8PL – United Kingdom

Tel: +44(0) 1327 301000: Fax: +44(0) 1327 706555: Website: www.hi-force.com

INSTRUCTION MANUAL – Electric Driven Pump Series HEP:

Model Series: HEP1, HEP103, HEP2, HEP3, HEP5

any

worn

Do not handle a pressurized hydraulic

hose. Oil escaping under pressure from a

ruptured hose can penetrate the skin and

lead to a serious medical emergency and

in certain cases death. Should this incident

happen medical attention must be sought

immediately.

Never pressurize disconnected

couplings

Always operate the system under no load

condition prior to the actual lift to ensure

that no air is trapped in the hydraulic circuit.

Do not drop or place heavy objects on a

hydraulic hose as this will cause internal

damage to the hose which could result in

rupture when the hose is pressurized and

could result in serious damage to

components, and possible serious personal

injury to operating personnel.

Always isolate the pump from the

electrical supply when carrying out

any maintenance work or adjustments

to the pump.

Be aware of hot sufaces on the

motor of the electric pump. Do not

obstruct the free flow of cooling air around

the motor fan and casing.

Instructions for HEP1 series two stage

compact pumps:

Two Models: HEP1211S and HEP1212S

Specification:

Electric

Model No:

Motor

0.35kW-

Ist Stage: 2 l/min to 10 Bar

110v- 1-

HEP1211S

2nd Stage: 0.2 l/min to 700

Phase-

Bar

50/60Hz

0.35kW-

Ist Stage: 2 l/min to 10 Bar

220v- 1-

HEP1212S

2nd Stage: 0.2 l/min to 700

Phase-

Bar

50/60Hz

Hydraulic Pump

Capacity

1.0 litres

(Useable

0.8 litres)

1.0 litres

(Useable

0.8 litres)

Oil