BECHEM 125 Manual de usuario

Seite 1/20

BECHEM Lubricator 125

technical manual

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1. Introduction and intended use

2. Safety instructions

2.1 Use

2.2 Safety and warning instructions

2.3 Reports and certiﬁcates

3. Product setup and technical data

3.1 Setup and functionality of the BECHEM Lubricator

3.2 Technical data

4. Storage

5. Installation

6. Start of operation

6.1 Putting the BECHEM lubricator into operation

6.1.1 Activation of lubricator

6.1.2 Runtime setting

6.1.3 Interruption and recommissioning

6.2 Use of extension tubes

7. Maintenance

8. Optional component parts

9. Disassembly and replacement

10. Environment, disposal and recycling

11. Error search and error correction

Table of contents

Page

Page 3/20

These instructions contain impor-

tant information on function, appli-

cation possibilities, assembly and

disposal of the BECHEM lubrica-

tor and shall contribute to a maxi-

mum of safety during use and an

efficient product application.

The BECHEM Lubricator 125 is

an electrochemically driven device

for automatic supply of lubrication

points with lubricating grease or

lubricating oils. For this purpose, the

lubricator is screwed into the thread

hole of the previously removed

lubrication fitting. Over a certain

period of time it dispenses a pre-

set amount of lubricant quantity.

The lubricator is particularly suit-

able for supplying lubricant to

(difficult to access) single lubri-

cation points. It can be used at

lubrication points of plain and

roller bearings, linear guides,

shafts, spindles, roller and toothed

chains, seals, ropes and open

gears. If necessary, extension

tubes can also be used.

These safety instructions make no

claim to completeness. If you have

any questions or problems please

contact your BECHEM sales part-

ner. The BECHEM Lubricator 125

has been developed and manu-

factured according to the state of

the art and the accepted safety

regulations. Please read the follo-

wing general safety and warning

instructions carefully before putting

the lubricator into operation to

avoid personal injury or damage

to property.

When reselling this product, the

technical manual must always be

included or accessible. The latest

version can be downloaded from

https://www.bechem.de/bechem_

lubricator in several languages.

Resellers are obliged to provide

the information properly in the

respective national language.

1. Introduction and

intended use 2. Safety instructions

2.1 Use

The intended use requires that

these instructions and especi-

ally chapter 2 on safety instruc-

tions are read and observed. The

BECHEM Lubricator 125 is a pro-

duct according to the machine-

ry directive 94/9/EC. Assembly,

commissioning, operation and

maintenance should principal-

ly be carried out by trained and

qualified personnel only, as this

requires basic knowledge of me-

chanics, related technical terms

as well as of pertinent standards,

regulations and accident preven-

tion measures.

2.2 Safety and warning

instructions

The safety instructions point out

dangers of personal injury and

damage to property. Please pay

particular attention to sections

marked with this symbol:

Indicates a danger to the health of

persons, which can lead to seri-

ous injuries.

General safety instructions:

• Please note the country-specific

regulations for accident preven-

tion, environmental protection

and workplace.

• Use the lubricator only in techni-

cally flawless.

• Check the product for obvious

defects such as cracks in the ca-

sing, missing covers and seals.

• The lubricator must not be

changed, opened or modified,

otherwise the manufacturer‘s

warranty will become void and

personal injury or application

damage may occur.

• Opening the top part by remo-

ving the anthracite-colored ring

may only be performed by quali-

fied personnel.

• Please pay attention to the safety

data sheets and the technical

data sheets of the filled BECHEM

lubricants.

• Use the device exclusively in the

area of application specified in

chapter 1, introduction and in-

tended use.

• Always switch off the power

supply before assembly/disas-

sembly.

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Safety instructions for handling

batteries:

• Avoid contact of eyes, skin and

clothing with battery substances.

• Do not swallow leaking battery

substances.

• All relevant safety data sheets

must be observed.

• Do not throw batteries into open

fire. The temperature specifica-

tions of the batteries must be

observed.

• Do not open the batteries.

• The batteries must be disposed

of according to the regulations.

Safety instructions for installation

and use:

• Wear protective gloves, protec-

tive clothing and eye protection

during installation.

• During assembly, ensure that the

lubricator and its components

are securely fastened.

• During installation and mainte-

nance on machines and systems,

the relevant operating instruc-

tions and safety instructions must

be observed and complied with.

• Ensure that all seals and covers

are correctly installed and unda-

maged to prevent the intrusion

of foreign objects.

• Make sure that all electrical con-

nections are in use or closed.

Only put a fully installed product

into operation.

• Make sure that the lubricant

supply is ensured.

Safety instructions for

maintenance:

• Do not clean the lubricator with

solvents or aggressive cleaning

agents.

• Avoid electrostatic charges by

cleaning the lubricator from the

outside with an antistatic cloth

using little pressure.

• The lubricator must be disposed

of in accordance with the rele-

vant national regulations.

Obligations of the operator:

The operator of the lubricator must

regularly inform his personnel

about the following topics:

• Observance of the technical

manual and the legal regulations.

• Correct operation and use of the

lubricator.

• Observe the instructions of the

factory security and the opera-

ting instructions of the operator.

• Behavior in case of emergency.

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2.3 Reports and certificates

The lubricator has been tested by

the following testing institutes:

• Fraunhofer-Institut für Grenzflä-

chen und Bioverfahrenstechnik

• FMPA Forschungs- und Material-

prüfungsanstalt Baden-Württem-

berg

•Food testing values and food law

regulations were met

• Prüflabor ELMAC GmbH

CE test certificate No. 76087-

1BCD

• Physikalisch-Technische Bun-

desanstalt (PTB) Certificate of

conformity

• DEKRA EXAM GmbH

• Specialist office for safety of

electrical equipment

• EC type-examination certificate

for explosion endangered areas

BVS 03 ATEX E 223 according to

directive 94/9/EC

• 2nd supplement to the test

report BVS PP 03.2138 EC

Page 7/20

3.1 Setup and functionality of

the BECHEM Lubricator

The BECHEM Lubricator 125 is

activated by closing the con-

tacts by using the jumper. This

triggers an electrochemical re-

action, producing nitrogen as an

intermediate product, which leads

to a pressure build-up in the ni-

trogen chamber. This pressure

is transferred to the piston by a

bellow. The piston displaces the

lubricant, which is supplied to

the lubrication point via the outlet

opening. The lubricant delivery

quantity can be regulated by four

jumper positions (see setting the

running time under 6.1.2).

3. Product setup and

technical data

Page 8/20

The lubricator can be used inde-

pendent of the position. A visual

control of the filling level is possible.

After expiration of the operating

time the lubricator will be replaced

by a new unit. The housing is

weatherproof, splash-proof, corro-

sion resistant and offers protection

against temporary submersion

(IP67).

Basic concept

BECHEM Lubricator 125

Cover

Jumper

Electronic board

Battery chamber

Batteries

Nitrogen chamber

Electrochemical

pressure buildup

Piston

Fill level indicator

Lubricant

Outlet threat

Screw cap

Fassung 4 – nur EN US

BECHEM Lubricator 125

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Type BECHEM Lubricator 125

Content 100 ml

Measurements:

height x diameter

130 x 80 mm

Connection thread G ¼

Tare weight approx. 230 g

Operating pressure up to max. 5 bar

Operating voltage 3 V

Battery capacity 3000 mAh

IP 67

Battery (standard version) Varta Industrial 4006 (ﬁrmly

installed, no change intended)

Service temperature range approx. -20 °C – +50 °C

Relative air humidity 30 % – 80 %, non-condensing

Lubrication duration, adjust-

ment range

3, 6, 9 and 12 months

Explosion protection BVS 03 ATEX E 223

Identiﬁcation 8II 2G Ex ib IIC T4 / T3 Gb

I M2 Ex ib I Mb

3.2 Technical data

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Observed standards and guidelines

RL 94/9/EG Devices and protective systems for

use as intended in potentially explosive

atmospheres

RL 98/37/EG „Safety of machines“

RL 97/23/EG „Safety of pressure equipment“

RL 89/336/EWG „Electromagnetic compatibility“

EMC Guideline

Storage conditions for the lubri-

cator and its components:

• Relative air humidity 30 % – 80 %,

non-condensing.

• No direct sunlight.

• Storage temperature

-20 °C – +50 °C.

• The storage period depends on

the intended duration: based on

a total sum of 24 months, this

results in for 9 months running

time a storage time of 15 months,

4. Storage

for 12 months a storage time of

12 months.

• The lubricant may leak if stored

improperly.

• Store the lubricator with the

opening pointing downwards.

• Before storage, check lubricator

for leak-tightness.

• Too long storage time or improper

storage can lead to malfunctions

of the lubricator.

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