DLAB Laboratory Instruments D3024 Manuale utente

D3024 & D3024R

High Speed (Refrigerated) Micro-Centrifuge

Dragon Laboratory Instruments Limited

www.dragon-lab.com

Before using this centrifuge, please carefully read this user manual for its efficient operation and

your safety.

High Speed (Refrigerated) Micro-Centrifuge

Contents

Safety reminder…….…………………………………………………………………………………..…3

1. Specifications…………………………………………………………………………………………...6

2. Declaration of Conformity…………………………………………………………………………..…6

3. Required operational conditions………………………………………………………………….…....7

3.1 Basic operational conditions…………………………………………………………………………..…7

3.2 Transport and storage conditions………………………………………………………………….….... 7

4. Installation……………………………………………………………………………………………..…7

4.1 Location…………………………………………………………………………………………….……7

4.2 Connection of the power cord and grounding……………………………………………………….…..8

5. Structure…………………………………………………………………………………………….……8

6. Operation panel…………………………………………………………………………………….… 10

7. Rotor preparation……………………………………………………………………………….…….12

7.1 Prepare the sample……………………………………………………………………………………12

7.2 Inject the sample into the tubes……………………………………………………………………….12

7.3 Keep the tubes balance………………………………………………………………………………..12

7.4 Inspect the rotor……………………………………………………………………………………….12

7.5 Symmetrically load centrifuge tubes in rotor……………………………………………………….…13

8. Operation………………………………………………………………………………………………..13

8.1 Normal operation…………………………………………………………………………………….…13

8.2 RCF operation………………………………………………………………………………………..…17

8.3 Pulse operation………………………………………………………………………………………….17

9. Maintenance………………………………………………………………... ………………... ….……18

9.1 Cleaning…………………………………………………………………………………….………..…18

9.2 Consumables……………………………………………………………………………………………19

9.3 The replacement of seal ring …………………………………………………………………………20

9.4 Routine inspection……………………………………………………………………………………20

10. Troubleshooting……………………………………………………………………….…………….…21

10.1 Frequent problems list……………………………………………………………………………...…22

10.2 How to open the door…………………………………………………………………………….......22

10.3 Replace fuses…………………………………………………………………………………………22

11. Instructions of rotor and tube…………………………………………………………………….… 22

11.1 Rotor instructions………………………………………………………………………………..……22

11.2 Tubes…………………………………………………………………………………………….……23

High Speed (Refrigerated) Micro-Centrifuge

12. Calculate RCF………………………………………………………. ………………………….….…25

13. Ordering information …………………………………………………………………………..……25

14. Guarantee.………………………………………………………………………………….….………26

14.1 Guarantee of centrifuge……………………………………………………………………….………26

14.2 Guarantee of the rotor…………………………………………………………………….………..…26

After-sales service……………………………………………………………………………….…...…....26

No part of this manual may be reproduced or transmitted without prior written permission of

DRAGONLAB.

We can not be responsible to inform at real-time if the outline and specifications of centrifuge is subject to

change for improvement.

VERSION201012

High Speed (Refrigerated) Micro-Centrifuge

Safety Reminder

Common safety precautions

Carefully read the following safety precautions for a thorough understanding.

zFollow the instructions and procedures described in this manual to operate this centrifuge safely.

zCarefully read all safety messages in this manual and the safety instructions on the instrument.

zSafety messages are labeled as indicated below. They are in combination with signal words of

“WARNING” and “CAUTION” with the safety alert symbol to call your attention to items or

operations that could be dangerous to you or other persons using this instrument. The definitions

of signal words are as follows:

WARNI N G ：Personal Danger

Warning notes indicate any condition or practice, which if not strictly observed, could result in

personal injury or possible death.

CAUTION：Possible damage to instrument

Caution notes indicate any condition or practice, which if not strictly observed or remedied,

could result in damage or destruction of the instrument.

NOTE：Notes indicate an area or subject of special merit, emphasizing either the product’s

capability or common errors in operation or maintenance.

zDo not operate this centrifuge in any manner not described in this User Manual. When in doubt

or have any troubles with this centrifuge, ASK FOR HELP.

zThe precautions described in this User Manual are carefully developed in an attempt to cover all

the possible risks. However, it is also important that you are alert for unexpected incidents. Be

carefully operating this centrifuge.

High Speed (Refrigerated) Micro-Centrifuge

WA R N I N G ：

zThis centrifuge is not explosion-proof. Never use explosive or flammable samples.

zDo not install the centrifuge in or near places where inflammable gases are generated

or chemicals are stored.

zDo not place dangerous material within 30cm around the centrifuge.

zMake sure to prepare necessary safety measures before using samples that are toxic,

radioactive or contaminated with pathogenic micro-organisms at your own responsibility.

zIf the instrument, rotor and accessories that has been contaminated by solutions with

toxic, radioactive or pathogenic materials, clean it according to the decontamination

procedure that you are specified.

zIf you require services at site, please sterilize and decontaminate centrifuge in

advance, and then notice the service center involved in the details of the particular

materials.

zDo not handle the power cord or turn on or off the POWER switch with wet hands to

void electrical shocks.

zFor safety purposes, do not enter within 30cm around this centrifuge while it is in

operation.

zWhile the rotor is rotating, never forcedly release the door lock.

zUnauthorized repairs, disassembly, and other services to the centrifuge except by our

service center are strictly prohibited.

CAUTION

zThis centrifuge must be located on one firm and level table.

zMake sure the centrifuge is horizontal before running.

zMake sure the angle between the door and cover is greater than 70 degrees when

open the door.

zBe careful not put your fingers or hands between the door and cover when the door

off.

zDo not move or relocate this centrifuge while it is running.

zWhen there is fluid in the rotor chamber, please promptly dry with a dry cloth to

avoid sample contamination.

High Speed (Refrigerated) Micro-Centrifuge

zEnsure to remove any objects and fragments of the tubes dropped inside the rotor

chamber before running this centrifuge.

zCautions on rotors

1）Always check for corrosion and damages on the rotor surface before using it.

Do not use the rotor or bucket if such abnormality found.

2）Do not set the centrifuge speed override the allowable minimum speed of the

rotor kits (rotor, bucket, or the other adapter). Make sure to run it below the

allowable minimum speed.

3）Do not exceed the allowable imbalance.

4）Use the rotor and tubes within their actual capacities.

5）If the rotor is provided with a cap, ensure it is tightened before the operation.

zIf any abnormal condition occurs during operation, please stop it immediately and

contact our service center. Notice the service the alarm code if displayed.

zEarthquake damage is likely to the centrifuge, contact our service center if

abnormality observed.

1.Specifications

Maximum speed 15000rpm(200-15000rpm), increment: 10rpm

Maximum RCF 21380×g, increment: 10×g

Maximum capacity 2ml×24, 0.5ml×36, 4-PCR8 serial tubes

Temperature range -20℃-40℃(D3024R)

Timer 30seconds -99minutes-HOLD, continuous operation

Driving Motor Brushless DC motor

Safety devices

Dual door interlock、Over-speed detector、

Over-temperature detector、Automatic internal

diagnosis

Power requirements

D3024:

Single-phase, 220V-240V, 50Hz/60Hz, 5A.

110V-120V, 50Hz/60Hz, 5A

D3024R:

Single-phase, 220V-240V, 50Hz/60Hz, 10A.

110V-120V, 50Hz/60Hz, 10A

Dimensions（mm）

D3024:（L）280×（W）364×（H）266

D3024R:（L）338×（W）580×（H）324

Weight

D3024: 12kg

D3024R: 30kg

Additional features

Speed/RCF switch、Pulse operation、Processing

display、Voice reminder

Construction in accordance with the following safety standards:

EN 61010-1

EN 61010-2-10

Construction in accordance with the following EMC standards:

EN 61326-1/ FCC Part 15 Subpart B/ IECS 001

Associated EU guidelines:

EMC-guidelines: 2004/108/EC

Instrument guidelines: 2006/95/EC

This ISM device complies with Canadian ICES-001.

High Speed (Refrigerated) Micro-Centrifuge

3. Required Operational Conditions

3.1 Basic operational conditions

（1）Power:

D3024: Single-phase, 220V-240V, 50Hz/60Hz, 5A; 110V-120V, 50Hz/60Hz, 5A

D3024R: Single-phase, 220V-240V, 50Hz/60Hz, 10A; 110V-120V, 50Hz/60Hz, 10A

（2）Ambient temperature: 2℃-40℃.

（3）Relative humidity: ≤80%.

（4）No vibration and airflow around.

（5）No electric dust, explosive and corrosive gases around.

3.2 Transport and storage conditions

（1）Storage temperature: -40℃-55℃.

（2）Relative humidity: ≤93%.

4. Installation

This section describes the instructions that you should abide when install the centrifuge to ensure

your safety and the optimum performance. Before moving the centrifuge, the rotor must be removed.

WARNI N G ：

●Incorrect power supply may damage centrifuge；

●Make sure the power source conforms to the required power supply before

connecting.

4.1 Location

（1）Locate this centrifuge on a firm、flat and level table, ensure the four feet of this centrifuge stand on

the table firmly. Avoid installing on the slippery table-board that conveys vibration.

（2）Ideal ambient temperature is 20℃±5℃, avoid placing the centrifuge in direct sunlight if temperature

exceeds 30 .℃

（3）Ensure the centrifuge has at least 10cm of free space on both sides and at least 30cm behind it to

guarantee cooling efficiency.

（4）No heat or water resource nearby, otherwise easily cause sample temperature increase or centrifuge

High Speed (Refrigerated) Micro-Centrifuge

failures.

4.2 Connection of the power cord and grounding

WARNI N G ：

●Do not touch the power cord with wet hands to avoid electrical shocks.

●This centrifuge must be grounded properly.

（1）This centrifuge is equipped with a 3P flat plug, grounding can be done just by plugging the 3P plug

into the outlet.

（2）An over 10A outlet which has a good ground is required, and meet with local safety requirements

to ensure its earth terminal is properly.

5.Structure

D3024

Figure 5.1 D3024 Front view of centrifuge

Seal ring of door

Operation panel

Door lock hook

POWER switch

Cover

High Speed (Refrigerated) Micro-Centrifuge

Figure 5.2 D3024 Rear view of centrifuge

D3024R

Figure 5.3 D3024R Front view of centrifuge

Outlet

Seal ring of door

Operation panel

Door lock hook

POWER switch

Cover

Outlet

Air vents

View

Door

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