BioLAB BCFHR-303 User manual

Operation Manual
Laboratory High Speed
Refrigerated Centrifuge
BCFHR-303
Thank you for Choosing Biolab products. Please read the “Operating Instructions” and
“Warranty” before operating this unit to assure proper operation.

We appreciate your business with Biolab. To pre ent any potential accident, please operate
centrifuges according to the following safety protocol.
1. Unplug the main power cord, when performing maintenance or when centrifuge is
expected not being used for a long period of time.
2. Load the rotor with samples arranged symmetrically. Opposing tubes must be of equal
weight. If necessary, use "water blank" tubes to balance sample tubes of unequal weigh. Do
not conclude that tubes are balanced by sight o er olume. Use the pan balance pro ided in
the centrifuge room for balancing tubes in rotors for the centrifuge.
3. Ne er excede the maximum speed posted for the rotor!
4. Ne er use the rotor that appears damaged (e.g. O-rings missing, scratched, corroded,
cracked).
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Index
1. INTRODUCTION......................................................................................................................0 4
2. INSTALLATION ........................................................................................................................06
3. OPERATION...............................................................................................................................0 6
4. MAINTENANCE........................................................................................................................1 1
5. WARRANTY POLICY ..............................................................................................................11
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01Introduction:
BCFHR-303 High speed refrigerated centrifuge is an ideal centrifuge for blood
bank, hospital and laboratory.
Main specification and technical para eters:
Max. Speed 21000 r/min
Max. Volume 4×1000ml
Max. RCF 46140×g
Temperature range -20 ~ 40
Timer 1-9h59min
Temperature
Accuracy ±1
Speed Accuracy ±20 r/min
Noise ≤ 65dB(A)
Power supply 220/110V 50Hz 15A
Product Dimension 800mm×740mm×930mm
Package Wooden box
Available rotors:
(4)Rotor
No. (5)Rotor Type (6)Max speed(rpm)
(7)Max
capacity
(8)Max
RCF(xg) (9)Material
(10)30128
(11)Continuou
s centrifugal
rotor
(12)14000 (13)1800ml (14)21710 (15)Titanium
alloy
(16)30129
(17)Continuou
s centrifugal
rotor
(18)14000 (19)1800ml (20)21710 (21)Aluminiu
m alloy
(22)30130
(23)Continuou
s centrifugal
rotor
(24)8000 (25)3000ml (26)9450 (27)Titanium
alloy
(28)30131 (29)Continuou
s centrifugal
rotor
(30)8000 (31)3000ml (32)9450 (33)Aluminiu
m alloy
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Rotor No. Rotor Type Max speed(rpm) Max capacity Max RCF(xg)
30108 Angle rotor 21000 12x10ml 44440
30117 Angle rotor 20000 16x10ml 46140
30111 Angle rotor 20000 6x50ml 44700
30118 Angle rotor 20000 8x30/20ml 42040
30119 Angle rotor 15000 8x50ml 27540
30120 Angle rotor 12000 8x100ml 19610
30121 Angle rotor 11000 4x300ml 18120
30122 Angle rotor 12000 6x300ml 22650
30123 Angle rotor 10000 6x500ml 18340
30180 Swing rotor 15000 4x5ml 21670
30158 Angle rotor 8000 4x1000ml 12560
30671 Swing rotor 4000 4x800ml 3380
30156 Angle rotor 14000 4x250ml 27840
30157 Angle rotor 12000 6x250ml 23670
• Unpacking:
Please check whether there are serious damages on the package as soon as you received the
centrifuge, if so, please take its photos and don’t sign to show and contact us directly, if not,
please unpacking the package, take out the instruction manual, checking the components and
accessories according the packing list in the instruction manual. If you found something
missing, please tell us.
02 Installation:
The centrifuge should be installed on a stable concrete floor, there is no conductive
dust in air and no corrodibility gas.
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03 Operation:
1.Checking whether the round nut in the rotor is loose, if so, fasten the .
2.Prepare the tubes; put the test liquids into the tubes, checking whether they are in
the sa e level with your eyes.
3.Load tubes on the tube rack sy etrically; otherwise it will be resulted in severe
vibration in the process of centrifugal.
4.Close the lid, ake sure it is locked
5.Set para eters
The control panel can di ide into two parts: display window and function window.
Figure 1
A) P window
The program no., 0-9 total 10 kinds of programs for your choice.
B) No.window
This window display the rotor no., it will just show the last 2 digits, such as the swing out rotor
4×800ml, No.30671, so you should choose 71.Press the buttons “▲ &▼”on the below of
“No.window” to increase and decrease the numbers.
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C) Speed window
This window can set up two kinds of content “speed and RCF×g by pressing the button “RCF”
to switch each other. What is more, to press the buttons “▲ and ▼”to increase or reduce the
figure.Do not exceed the Max.speed & RCF of the rotor.
D) Time window
Showing the time from 1~9h 59min
E) TEMP window
Showing the temperature and error codes
Error
Code
E-0 E-1 E-2 E-3 E-4
Fault
Inverter date-
transmission failure
Lid unlocked Imbalance Over-speed
Over
temperature
Error
Code
E-5 E-6 E-7 E-9
Fault
Temperature
measurement
incorrect
Inverter
operation
troubles
Speed
transmission
troubles
Setting
mistake
F) A window
Showing acceleration rate, 0~9 represents 10 kinds of rate to choose,0 is constant speed, 1
rate is the most slow, 9 most quick.
G) D window
Showing deceleration rate, 0~9 represents 10 kinds of rate to choose, 0 is constant speed,1
deceleration most quick, 9 most slow.
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Figure 2.
1 ▲ ）button and ▼ button
Keep touching ▲ button ，the number will continuously increase ，Click ▲ button ， the
number will increase bit -by -bit ；
Keep touching ▼ button, not stop ， the number will continuously reduce ，Click ▼ button ，
the number will reduce bit-by-bit.
2 ） Function Area Buttons ：
a ） START button ，if touch it, the indicator light will be brighten on it ，the machine start
working ，and timer window counts down.
b ） FAST button, currently it doesn’t has any function !
c ） STOP button, if touch it, the indicator light will be brighten aside it, the speed is going
to decrease until completely stop running.
d) OPEN button, if choose it, the indicator light will be brighten ，the lock will loose ，then
lid can be opened.
• Start the centrifuge
Press the start button, the start indicator will be brighten, the centrifuge starts to work, the
speed window will show the speed; the time window begin to count down, the speed will be
up to what you pre-selected within 1-2minutes. Press the RCF button in the process of
operation, the speed window will show the current RCF., 10 seconds later, it will return to
show the speed.
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• Stop the centrifuge
When the time window count down to 0 ( or press the stop button ), stop indicator will be
brighten, the speed will be down to 0, then the centrifuge will stop running.
• Open the lid
Take out the tubes, centrifugal finished.
• Power off
Press the down side of the switch button, now the panel is cut off, but the whole machine is
not power off, if you stop using the machine, you should take out the plug from the power
supply socket.
• Other functions
1. O er-speed protection: if the speed set by the operator exceed the max.speed of the
rotor, it can’t work when you press the “ start” button, you will see “E-8” in the break down
window; What is more, if the speed is out of control and exceeds the Max.speed of the rotor ,
the machine will stop automatically and the “E TEMP Window” will show E-8 code.
2. Memory function: When all the parameters are set, they will be memorized by the
machine. And the centrifuge will run as per these parameters you set last time when you
restart the machine.
• Other safety precautions
1.Centrifuge tubes should be replaced periodically, ne er use tubes with cracking.
2.You should care for the o erflowed harmful substance when open the rotor lid or clean the
centrifugal chamber.
3. When the rotors damaged you can only mo e the centrifuge for 30(cm), make sure no
dangerous subjects within 30 (cm) around the centrifuge.
4.The operator can’t lean on the centrifuge when it is in operation, non-worker can’t stay
around the centrifuge.
5. When the centrifuge is broken down, forbid the non-professionals to repair it. You need to
in ite the professional maintenance person or send back to our factory. Before repairing,
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please unplug the main power cord, so the centrifuge can cut off all the power supply.
6.In order to protect the safety of operator, cannot allow to open the lid when the instrument
running. Instrument itself is also with this kind of protection function, that is to say, when
speed is o er the max speed with 100rpm, the lid switch will cut off the power automatically.
When operator press the OPEN key wrongly, the lid is no response, in
order to protect centrifuge safety, lid cannot be opened, But strictly forbid following illegal
operations:
(1) When the instrument running, or in the procedure of deceleration to shut down, the
speed is not decelerated to 100rpm, strictly forbid to pull down the ring in the bottom of the
instrument to open the lid. Strictly forbid to enforce rotors to stop running artificially, this will
cause personal injury accident
(2) Strictly forbid to close the Power switch artificially, then connect the power. At this time,
centrifuge program think the speed is 0, Press open key, the lid can be opened, this can be
easily misleading to stop rotor running artificially.
04 Maintenance:
1. You should take out the rotors from the centrifugal chamber when you don’t use the
machine for a long time, and then store them in the entilation and dry place after cleaning.
2. Clean the centrifugal chamber when finished centrifugation, dismantle the central slee e
from the axle regularly, and lubricate the axle and central slee e, in case of corrosion.
3. Keep the place which settle the centrifuge clean, make sure the freezer is not choked by
dirty subjects.
05 Warranty Policy :
1. We ha e one –year warranty on our all products
2. After the machine fixed, our professional technician will file it and keep track of the usage
of the machine.
3. We will pay attention to the feedback of the customers within 24 hours.
4. We won’t charge customers any money for repairing the machine in one-year warranty
time.
5. We only charge for the accessories on repairing the machine beyond the one-year
warranty time.
6. We ha e technician training class twice a year, training the technician for our distributor.
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Laboratory High Speed Refrigerated
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Trouble-shooting ser ice
Trouble Cause Removal
The display window is not
working when power is
connected
No 220/110V power
supply Check the power supply
Fuse is broken Check and replace fuse
The rotor doesn’t run when
Start key is pressed
The connector to circuit board
is not properly connected.
connect it properly
The power transformer is
broken. Replace the transformer
The motor is powered on, but
it doesn’t work. The motor is
damaged.
Replace the motor
Abnormal vibration of the
centrifuge
The tube in the rotor is not
arranged symmetrically.
Check and rearrange
Properly.
The test tube is broken. Check and replace the
broken tube
The rotor is not turned tightly. Check
The shock absorber is
damaged
Replace the damaged
shocking absorber
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Email: [e-mail]
Website: www.biolabscientific.com
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Laboratory High Speed Refrigerated
Centrifuge