Lovibond Thermoreactor RD 125 Owner's manual

R

125

www.lovibond.com

Lovibond

®

Water Testing

Tintometer

®

Group

RD 125

DE

GB

FR

ES

IT

Bedienungsanleitung

Instruction Manual

Mode d‘emploi

Instrucciones

Istruzioni d‘uso

2

RD 125_7b 01/2020

Konformitätserklärung mit gefordertem Inhalt gemäß EN ISO/IEC 17050-1

Supplier's declaration of conformity in accordance with EN ISO/IEC 17050-1

4 / 8.2018

Ausgabedatum/

Edition

2013-07

2011-07

2014

2013-02

Name:

Anschrift / Address:

Name:

Anschrift / Address:

Dortmund

21.8.2018

Doc file:

CSB - COD Thermoreactor RD 125 - AL 125 DokNr_4__8_2018

DIN EN 50581

Technische Dokumentation zur Beurteilung von Elektro- und Elektronikgeräten hinsichtlich der

Beschränkung gefährlicher Stoffe; Deutsche Fassung EN 50581:2012

wird hiermit erklärt, dass es den grundlegenden Anforderungen entspricht, die in den nachfolgend bezeichneten Harmonisierungsrechtsvorschriften festgelegt sind: / it is hereby declared that it

complies with the essential requirements which are determined in the following harmonisation rules:

EU-Konformitätserklärung / EU-Declaration of Conformity

Dokument-Nr. / Monat.Jahr:

Document No. / Month.Year:

Für das nachfolgend bezeichnete Erzeugnis / For the following mentioned product

Bezeichnung / Name,

Modellnummer / Model No.

CSB - COD Thermoreactor RD 125 - AL 125 , (2)418940

EN 61010-2-010

Sicherheitsbestimmungen für elektrische Mess-, Steuer-, Regel- und Laborgeräte - Teil 2-010:

Besondere Anforderungen an Laborgeräte für das Erhitzen von Stoffen (IEC 61010-2-010:2014)

Richtlinie 2014/30/EU des Europäischen Parlaments und des Rates vom 26. Februar 2014 zur Harmonisierung der Rechtsvorschriften der Mitgliedstaaten

über die elektromagnetische Verträglichkeit .

Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating

to electromagnetic compatibility .

Richtlinie 2014/35/EU des Europäischen Parlaments und des Rates vom 26. Februar 2014 zur Harmonisierung der Rechtsvorschriften der Mitgliedstaaten

über die Bereitstellung elektrischer Betriebsmittel zur Verwendung innerhalb bestimmter Spannungsgrenzen auf dem Markt .

Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating

to the making available on the market of electrical equipment designed for use within certain voltage limits .

RICHTLINIE 2011/65/EU DES EUROPÄISCHEN PARLAMENTS UND DES RATES vom 8. Juni 2011 zur Beschränkung der Verwendung bestimmter gefährlicher

Stoffe in Elektro- und Elektronikgeräten (Neufassung)

DIRECTIVE 2011/65/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 8 June 2011 on the restriction of the use of certain hazardous

substances in electrical and electronic equipment (recast)

Angabe der einschlägigen harmonisierten Normen, die zugrunde gelegt wurden, oder Angabe der Spezifikationen, für die die Konformität erklärt wird: / Information of relevant harmonised

standards and specifications on which the conformity is based:

Fundstelle / Reference Titel / Title

Harmosisierte Normen / Harmonised Standards

DIN EN 61326-1

Elektrische Mess-, Steuer-, Regel- und Laborgeräte - EMV-Anforderungen - Teil 1: Allgemeine

Anforderungen (IEC 61326-1:2012)

DIN EN 61010-1

Sicherheitsbestimmungen für elektrische Mess-, Steuer-, Regel- und Laborgeräte - Teil 1:

Allgemeine Anforderungen (IEC 61010-1:2010 + Cor. :2011)

Funktion / Function:

Technische Leitung / Director Technology

Weitere angewandte technische Spezifikationen (nicht im EU-Amtsblatt veröffentlicht) / Further applied technical specifications (not published in the Official Journal of the EU)

Diese Erklärung wird verantwortlich für den Hersteller oder seinem Bevollmächtigten / This declaration is made for and on behalf of the manufacturer or his representatives

Tintometer GmbH

Schleefstr. 8-12, 44287 Dortmund, Germany

abgegeben durch / declared by

Name, Vorname / First name:

Dr. Grabert, Elmar

Diese Erklärung bescheinigt die Übereinstimmung mit den so genannten Harmonisierungsrechtsvorschriften, beinhaltet jedoch keine Zusicherung von Eigenschaften. / This declaration certifies

the conformity to the specified directives but contains no assurance of properties.

Zusatzangaben / Additional details:

Diese Erklärung gilt für alle Exemplare, die nach den entsprechenden Fertigungszeichnungen - die Bestandteil der technischen Unterlagen sind - hergestellt werden. Weitere Angaben über die Einhaltung obiger Fundstellen enthält die beigefügte

Konformitätsaussage unterstützende Begleitdokumentation. / This statement is valid for all copies which were manufactured in accordance with the technical drawings which are part of the technical documentation. More details about compliance of the

above mentioned references includes the supporting documentation.

Bevollmächtigte Person im Sinne des Anhangs II Nr. 1. A. Nr. 2, 2006/42/EG für die Zusammenstellung der technischen Unterlagen / Authorized person for compilation of

technical documents on behalf of Annex II No. 1. A. No. 2, 2006/42/EC:

Corinna Meier

c/o Tintometer GmbH, Schleefstr. 8-12, 44287 Dortmund

Ort, Datum / Place and date of issue

Rechtsgültige Unterschrift / Authorized signature

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RD 125_7b 01/2020

Content

1. RD 125 ................................................15

1.1 Introduction .............................................15

1.1.1 Preface .................................................15

1.1.2 Guide to symbols .........................................15

1.2 Important information...................................... 16

1.3 Unpacking ..............................................17

1.4 Connecting..............................................17

1.5 Buttons.................................................18

1.6 Function of buttons........................................ 18

2. Work session ........................................... 19

3. Beeper ................................................19

4. Function schematics .....................................20

5. Maintenance ...........................................21

6. Cleaning ...............................................21

7. Technical data ..........................................21

8. Wiring diagramm .......................................22

9. Error code (LED indication) ................................23

Important Information

To Preserve, Protect and Improve the Quality of the Environment

Disposal of Electrical Equipment in the European Union

Because of the European Directive 2012/19/EU your electrical instrument must not be

disposed of with normal household waste!

Tintometer GmbH will dispose of your electrical instrument in a professional and envi-

ronmentally responsible manner. This service, excluding the cost of trans-

portation is free of charge. This service only applies to electrical instruments

purchased after 13th August 2005. Send your electrical Tintometer instruments

for disposal freight prepaid to your supplier.

15

RD 125_7b 01/2020

1. RD 125

1.1 Introduction

Please read the manual before using the unit in particular taking note of the warning

symbols listed below.

The manufacture does not take responsibility for any issues caused by use of the unit

not in accordance with the instructions laid out in this manual.

1.1.1 Preface

The reactor is only suitable for 16 mm Ø test tubes, closed with a lid.

The unit has a transparent cover, which has to be closed during the heating process.

The required temperatures and the corresponding time periods are speciﬁc for the

different test tube types and speciﬁed in the corresponding method descriptions.

Don’t exceed temperatures or time spans in any case.

All warning labels must NOT be removed and should be replaced if they become

damaged or faded.

1.1.2 Guide to symbols

The symbols below are used in this manual to indicate where there is risk of injury or

damaging devices or to indicate especially useful information:

DANGER!

Indicates risk of injury.

When not following instructions, severe injury or death may result.

ATTENTION!

Indicates possible damage to devices.

When not following instructions, devices may be heavily damaged.

IMPORTANT!

Indicates hints on operation and other useful information.

ATTENTION!

Hot surfaces! Do not touch, risk to be badly burned!

Read all instructions before using the instrument.

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RD 125_7b 01/2020

1.2 Important information

Note on reactor placement

The setup location must not be extremely hot, cold, humid or dusty. Heat and cold

can impair the functionality of the reactor. Humidity and dust can cause the reactor

to fail.

Do not place the reactor near heaters such as radiators or the like. Do not expose the

reactor to mechanical vibrations or jarring.

Do not block or cover the ventilation openings.

Notes on power connection

Only use the power cord designated for use in your country.

The wall outlet should be within easy reach.

Pulling the power plug is the only way to disconnect the reactor from the power

source

Safety instructions for operation

The power cord must not be damaged. Do not place any objects on the power cord

and make sure it does not have any knots. To unplug the cord, always pull on the

plug and not on the cable itself.

Avoid covering the ventilation slots. Air circulation is necessary to prevent the reactor

from overheating. If the air circulation is restricted it could cause ﬁre or damage the

reactor.

Never open the reactor housing yourself. There is a danger of electric shock

and other hazards. The reactor may only be opened and serviced by qualiﬁed

professionals.

Safety rules

The heating block if programmed, may reach a temperature of 150 °C, this hap-

pens during the heating phase when the red LED is lighted. Please note the unit will

remain hot during the cooling phase even though the LED-light may be off.

During this phase the base of the instrument may be very hot!

Do not touch, risk to be badly burned!

The materials used during the work must be compatible with the temperatures

reached by the unit.

Cleaning

The heating plate must be allowed to cool before cleaning.

Use a damp cloth with a non ﬂammable, non corrosive detergent .

Personal Protection Equipment

The equipment used for personal protection must be compatible with the reached

temperature and the dangers due to the working materials.

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RD 125_7b 01/2020

1.3 Unpacking

Carefully inspect all items to ensure that every part on the list below is present

and no visible damage has occurred during transportation.

Store the packing material to return the unit for repair or other kinds of transport.

The table below shows the parts included in the packing.

Part list

Part Quantity

1 Thermoreactor RD 125 1

2 Power cord (European version) 1

3 Instruction manual 1

1.4 Connecting

On the reverse side of the reactor:

• Selector for voltage 115 V / 230 V

• Plug for power cord

• Fuse 4 AT

• ON/OFF Switch (0/I)

Before connecting to power supply check that the ON/OFF switch is turned to “0”

and check that the voltage selector (115 V/230 V) corresponds to the voltage

supplied by the electric socket.

Selector

for voltage

ON/OFF Switch

Plug for power cord

Fuse

Cover

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RD 125_7b 01/2020

1.6 Function of buttons

Start key (for timer): By pressing this key the work cycle will start with the

pre-selected values for temperature and time. At the end of the work cycle the

beeper will sound (Beeper, see page 19) and the heater automatically switches off.

Heat key: By pressing this key (after switching the instrument on using the main on/

off switch) the reactor will heat up to the pre-selected temperature.

Temp key: By pressing this key the temperature is selected (scrolling). It is possible

to select between 100/120 and 150 °C. When a temperature is selected the

corresponding LED will light.

Time key: By pressing this key the time is selected (scrolling). It is possible to select

between: 30/60/120 min or

∞ (inﬁnite). When a time is selected the corresponding

LED will light.

12 5

R

Start key / Timer

Heat key

Temperature key

Time (interval) key

Heat LED

Temperature LEDs

Time LEDs

1.5 Buttons

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RD 125_7b 01/2020

2. Work session

This section describes the use of the reactor for a standard application.

For further applications please refer to “Function schematics” (see page 20).

After the unit is switched on (main switch, reverse side, position I) the keypad

automatically shows the last selected temperature and time span.

The corresponding LEDs are lighted.

After switching on the block heating does not commence automatically.

For heating up the unit press the “Heat” key.

After pressing this key the Heat LED is lighted.

Before and after pressing the “Heat” key temperature and time span still can be

changed.

During heating up the Temperature LED will light intermediately, when the selected

temperature is reached the Temperature LED is lighted permanently.

By pressing the “Start” key the timer starts the work cycles corresponding to the cho-

sen time span (indication by Time LED). Starting the work cycle the Time LED changes

from lighted to ﬂashing.

When the work cycle ends Time LED and Temperature LED are lighted while the Heat

LED is off.

At the end of the work cycle the heater is switched off.

3. Beeper

Select temperature or time: short double beep

(two frequencies)

Switch heater on: long beep (one frequency)

Switch heater off: long beep (one frequency)

Temperature reaches the selected value: 8 x short beep

(two frequencies)

Start of countdown: long beep (one frequency)

End of countdown: 16 x short beep

(two frequencies)

Pressing a key which is inactive short beep

(at the moment): (one frequency)

Malfunction: Continuous beep (2 frequencies)

until the instruments is switched

off with the main switch

(position “O”). In this case the LED

combination according pages 23

allows a failure deﬁnition.

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RD 125_7b 01/2020

4. Function schematics

After switching on the instrument with the main on/off switch, the heater is not active. Press the HEAT-key for heating up (status 1).

After heating up to the selected temperature the timer starts after pressing START-key (status 3).

Status Heat-LED Temp.-LED Time-LED Heat-key Start-key

Temp-/Time-

key

Heater

next possible

status

1. Waiting for

pressing HEAT-key

Off

last selected

temperature

last selected

time-span

Press: =>

Status 2

Ignore

Selection

possible

Off

After pressing

HEAT-key:

Status 2

2. Heating up On Flashing On

Press =>

Status 1

Ignore

Selection

possible

Heating up

or Cooling

down

If selected

temperature is

reached:

Status 3

3. Waiting for

pressing START-key

On On On

Press =>

Status 1

Press for t =

30, 60, 120

Selection

possible

Temperature-

controlled for

stability of

the selected

temperature

After pressing

Start-key:

Status 4

(t≠∞)

Ignore for

t=∞

If selected

temperature will

be changed:

Status 2

If temperature

to different to

selected one:

Status 2

4. Time: Count

down

On On Flashing

Press =>

Status 1

Ignore Ignore

Stable

Temperature

End of count

down:

Status 1

Heat-LED On: Heating up or stabilizing selected temperature.

Off: Heater is off

Temp.-LED Flashing: Selected temperature is not reached (heating up or cooling down)

Together with HEAT-LED On: Selected temperature is reached

Together with HEAT-LED Off: Indicates selected temperature without indication of the real temperature of the reactor

Time-LED Flashing: Count down function

On: indication of selected time-span without count down function.

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RD 125_7b 01/2020

5. Maintenance

The unit is protected by a 4AT fuse. The position of the fuse holder is on the reverse

side of the unit under the main switch.

Should the fuse need changing, disconnect the unit from the power supply and open

the cover with a suitable tool to access the fuse.

6. Cleaning

No special maintenance is necessary apart from periodic cleaning of the unit.

Disconnect the unit from power supply and use a dust-free cloth with a non ﬂamma-

ble, non aggressive detergent to clean the unit.

ATTENTION:

If the reactor is contaminated by spillage of the tube contents or breakage of the test

tube, the disposal of waste (both glass and liquid) must be done according to the

instructions set out in the Material Safety Data Sheet (MSDS).

A contaminated aluminium block must be replaced prior to further use of the reactor.

The reactor should be sent to the manufacturer or an authorised service centre.

7. Technical data

Power supply V/Hz 230 / 50-60 or

115 / 50-60 selectable

Power W 550

Size mm 248 x 219 x 171

Weight kg 3.9

Construction materials Housing: ABS

Protection grid: PPS

Lid: PC

Block insert: PBT

Heating block: Aluminium

Holes in the

aluminium block 24 holes, ø 16.2 mm ± 0.2 mm

Selectable temperatures °C 100 / 120 /150

Probe type Pt100 A class

Temperature stability °C ± 1

at the Pt100

Selected time min 30 / 60 / 120 / continuous (

∞

)

Heating up from

(20 °C --> 150 °C) min 12

Thermoregulation Microprocessor

Protection °C at the Alublock for 190

against overheating

Beeper dB max. 88

Environmental conditions (operation)

Temperature °C 10 – 40

Humidity % max. 85

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RD 125_7b 01/2020

9. Error Code (LED indication)

No. Error type Possible reason(s) Temp LED LED 30 min LED 60 min LED 120 min LED ∞ Continuous beep

1 Power supply frequency

Frequency higher/lower

50Hz / 60Hz;

Mainboard faulty

on off off off on yes

2 Safety feature reaction Mainboard faulty on off off on off yes

3 ADC error Mainboard faulty on off off on on yes

4 Wiring problem

internal connection

incomplete

on off on off off yes

5 Heating problem

- no power;

- reactor power

- probe problem

on off on off on yes

6 T value underrange Mainboard faulty on off on on off yes

7 T value overrange Mainboard faulty on off on on on yes

8 Temperature too high

Probe connection faulty

Mainboard faulty

on on off off off yes

9 Microprocessor failure EMC-interference

100° on

120° off

150° on

on off on off no

10

Temperature on

mainboard too high

Unit overheated on on on off off yes

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Technische Änderungen vorbehalten

Printed in Germany 01/20

No.: 00 38 61 05

Lovibond

®

und Tintometer

®

sind eingetragene Warenzeichen

der Tintometer Firmengruppe

Tintometer China

Room 1001, China Life Tower

16 Chaoyangmenwai Avenue,

Beijing, 100020

Tel.: +86 10 85251111 App. 330

Fax: +86 10 85251001

chinaofﬁce@tintometer.com

www.lovibond.com

China

Tintometer South East Asia

Unit B-3-12, BBT One Boulevard,

Lebuh Nilam 2, Bandar Bukit Tinggi,

Klang, 41200, Selangor D.E

Tel.: +60 (0)3 3325 2285/6

Fax: +60 (0)3 3325 2287

lovibond.asia@tintometer.com

www.lovibond.com

Malaysia

Tintometer GmbH

Lovibond

®

Water Testing Schleef-

straße 8-12

44287 Dortmund

Tel.: +49 (0)231/94510-0

Fax: +49 (0)231/94510-20 sales@

tintometer.de

www.lovibond.com

Deutschland

Tintometer AG

Hauptstraße 2

5212 Hausen AG

Tel.: +41 (0)56/4422829

Fax: +41 (0)56/4424121

info@tintometer.ch

www.tintometer.ch

Schweiz

The Tintometer Ltd

Lovibond

®

House

Sun Rise Way

Amesbury

Salisbury

SP4 7GR

Tel.: +44 (0)1980 664800

Fax: +44 (0)1980 625412

sales@tintometer.com

www.lovibond.com

UK

Tintometer Inc.

6456 Parkland Drive

Sarasota, FL 34243

Tel: 941.756.6410

Fax: 941.727.9654

sales@tintometer.us

www.lovibond.com

USA

Tintometer Brasilien

Caixa Postal: 271

CEP: 13201-970

Jundiaí – SP -

Tel.: +55 (11) 3230-6410

sales@tintometer.com.br

www.lovibond.com.br

Brasilien

Tintometer Indien Pvt. Ltd.

Door No: 7-2-C-14, 2nd, 3rd & 4th Floor

Sanathnagar Industrial Estate,

Hyderabad, 500018

Telangana

Tel: +91 (0) 40 23883300

Toll Free: 1 800 599 3891/ 3892

indiaofﬁce@tintometer.com

www.lovibondwater.in

Indien

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