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GB210A/210B

Yamato GB210A/210B Operating instructions

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PULVIS MINI SPRAY
GB210A
PULVIS MINI BED
GB210B
Instruction Manual
- Second Edition -
● Thank you for purchasing " PULVIS GB Series" of Yamato
Scientific Co., Ltd.
● To use this unit properly, read this "Instruction Manual"
thoroughly before using this unit.
Keep this instruction manual around this unit for referring at
anytime.
：
WARNING!:
Carefully read and thoroughly understand the important
warning items described in this manual before using this
unit.
Yamato Scientific Co. LTD.，
This paper has been printed on recycled pap
Contents
1. Safety precautions.................................................................... 1
Explanation of pictograms ............................................................. 1
List of symbols ....................................................................... 2
Warning・Cautions ................................................................... 3
2. Before using this unit.................................................................. 5
Precautions when installing the unit ..................................................... 5
Service receptacle capacity ............................................................ 8
Temperature output terminal............................................................ 8
3.Names of parts and their function........................................................ 9
Specifications of GB 210B (GB210 + GF200) ............................................. 9
Specifications of GB 210A (GB210 + GF300) ............................................ 10
Operation panel ..................................................................... 11
4. Operating procedures ................................................................12
Preparations ........................................................................ 12
Operating method ................................................................... 18
Operating method of GB210B......................................................... 19
Operating method of GB210B......................................................... 25
Operating method of GB210A/GB210B................................................. 28
5. Handling Precautions ................................................................29
Drying Method under Appropriate Condition ............................................. 30
Drying Method under Appropriate Condition ............................................. 31
6. Maintenance Method................................................................. 33
Daily Inspection and Maintenance...................................................... 33
7. Long storage and disposal ............................................................ 35
When not using this unit for long term / When disposing ................................... 35
Matters to consider when disposing of the unit ........................................... 35
8. When a trouble occurs ............................................................... 36
Safety unit and error indications ....................................................... 36
Confirmation of GB210A manual and language selection display ........................... 37
Confirmation of GB210B manual and language selection display ........................... 39
Trouble Shooting .................................................................... 41
9. After Service and Warranty ........................................................... 43
When requesting a repair ............................................................. 43
10. Specification....................................................................... 44
11.Wiring Diagram ..................................................................... 47
12. System Chart ...................................................................... 48
System Chart of GB210B ............................................................. 48
System Chart of GB210A ............................................................. 49
13. Principle of Operation ............................................................... 50
14. Replacement parts table............................................................. 51
15. List of Dangerous Substances........................................................ 55
1
1. Safety precautions
Explanation of pictograms
About pictograms
A
variety of pictograms are indicated in this operating instruction and on
products for safe operation. Possible results from improper operation
ignoring them are as follows.
Be sure to fully understand the descriptions below before proceeding to the
text.
Warning
Caution
Indicates a situation which may result in minor injury (Note 2) and
property damages (Note 3.)
（
Note 1
）
Serious injury means a wound, an electrical shock, a bone fracture or intoxication that ma
y
leave after effects or require hospitalization or outpatient visits for a long time.
（
Note 2
）
Minor injury means a wound or an electrical shock that does not require hospitalization o
r
outpatient visits for a long time.
（
Note 3
）
Property damage means damage to facilities, devices and buildings or other properties.
Meanings of pictograms
This pictogram indicates a matter that encourages the user to adhere to warning
(“caution” included).
Specific description of warning is indicated near this pictogram.
This pictogram indicates prohibitions
Specific prohibition is indicated near this pictogram.
This pictogram indicates matters that the user must perform
Specific instruction is indicated near this pictogram.
Indicates a situation which may result in death or serious injury (Note 1.)
2
1. Safety precautions
List of symbols
Warning
General warnings
Danger!: High
voltage
Danger!: High
temperature
Danger!: Moving
part
Danger!: Hazard
of explosion
Caution
General cautions Electrical shock! Burning!
Caution for no
liquid heating!
Caution for water
leak!
For water only
Poisonous
material
Prohibitions
General bans Fire ban
Do not
disassemble
Do not touch
Compulsions
General
compulsions
Connect ground
wire
Install levelly
Pull out the power
plug
Regular
inspection
3
1. Safety precautions
Warning・Cautions
Warning
Do not use this unit in an area where there is flammable or explosive gas
Never use this unit in an area where there is flammable or explosive gas. This unit is not
explosion-proof. An arc may be generated when the power switch is turned on or off, and
fire/explosion may result. (Refer to page 42 “15. List of Dangerous Substances”.)
Always ground this unit
Always ground this unit on the power equipment side in order to avoid electrical shock due to a
power surge.
Apply the source of rated power or more
Be sure to apply the source of rated power or more. Applying non-rated voltage or non-rated
power supply may cause the fire or electric shock.
Prohibition of use for error
If a smoke or abnormal smell may be occurred, turn off the power switch of the main unit
immediately, and turn off the original power source, and finally contact to either the dealer you
purchased this unit or our sales office. Leaving the failure may cause the fire or electric shock.
Since the repairing of this unit is dangerous for non-specified service person, never repair the unit
by the customer himself.
Do not use the power cord if it is bundled or tangled
Do not use the power cord if it is bundled or tangled. If it is used in this manner, it can overheat
and fire may be caused.
Do not damage power cord
Do not damage power cord by bending, pulling, or twisting forcedly. It may cause the fire or
electric shock. Besides, operating the unit with the something put on the cord may cause
overheat, and result in fire.
Never use an explosive or a flammable material with this unit.
Never use an explosive material, a flammable material or a material containing them. An
explosion or an electrical shock may result. GB210A supports organic solvents by connecting
it to the optional GAS410. Carefully read the operation manual of GAS410 and take special
care for handling of organic solvents.
See section “15. List of Dangerous Substances” on page 42.
Never try to touch a hot part.
Some parts of the unit are hot during and immediately after operation. Take special care for
possible burning.
Never try to disassemble or alter the unit.
Never try to disassemble or alter the unit. A malfunction, a fire or an electrical shock may result.
4
1. Safety precautions
Warning・Cautions
Caution
During a thunder storm
During a thunderstorm, turn off the power key immediately, then turn off the circuit breaker and the
main power. If this procedure is not followed, fire or electrical shock may be caused.
•
If the electric failure shall be occurred,
When power is shut off during operation (while the blower is operating or liquid is being sent) due
to turning of the ELB to "OFF" or a power failure, all operation modes will reset to the initial states
after recovery. When the temperature inside the chamber has been high, keep operating the
blower until it cools down to 45℃ or below after recovery from a power failure.
•
Do not perform unattended operation during activating the unit
Do not perform unattended operation during activating the unit. Since the unit is in idling status
and the nozzle is blocked of after the operation using sample, the temperature around outlet is
increased and the remaining sample is flown from the sample tube disconnected from the unit,
and this failure may cause the indeterminism accident.
About countermeasures against static electricity
The cyclone may charge with static electricity depending on the specifc specimen used, or
operating environment or conditions. Implement countermeasures against static electricity such
as attaching included earth clips at three positions on the clamp at the connection of the cyclone
or attaching an antistatic brush (optional) to the body of the cyclone.
5
2. Before using this unit
Precautions when installing the unit
Warning
1. Always ground this unit
・ Be sure to connect the earth wire (the green cable of power cord) to the grounding
conductor or ground terminal to prevent accidents caused by electric leakage.
・ This unit requires a single phase 200V power supply (also supports AC220V or AC240V
by selecting either of it) (See page 12 (1)) Ask the nearest electrical contractor for the
power including the connecting work. The setting (connecting) work is performed
following the related electrical equipment technical standard published by the
corresponding country to be used this unit.
・ Do not connect the earth wire to gas or water pipes. If not, fire disaster may be caused.
・ Do not connect the earth wire to the ground for telephone wire or lightning conductor. If
not, fire disaster or electric shock may be caused.
・ The power plug is not attached as
standard component. Connect the
earth correctly adjusting the type of
the power equipment of the user.
2. Pay attention to the color of each core wire when connecting the power cord
Core Wire
Color
In-house
Wiring
Black Voltage Side
White Voltage Side
Be sure to check that the breaker on the power source
equipment side is turned "OFF" when connecting power cord
without fail. Note that the ADL311 does not attach the power
plug as standard component. Select the appropriate power
plug and terminal matching to the power capacity of the power
source equipment to be connected, and connect them.
Green Ground Side
3. Choose a proper place for installation
Do not install this unit in a place where:
z Rough or dirty surface.
z Flammable gas or corrosive gas is generated.
z Ambient temperature bellow 5℃ or above 30°C.
z Ambient temperature fluctuates violently.
z There is direct sunlight.
z There is excessive humidity and dust.
z There is a constant vibration.
z Place where the water is easy-to-be splashed.
Install this unit on a stable place with the space as shown below.
50 ㎝ or more
Rear side
80 ㎝ o
r
more
50 ㎝ or more
100 ㎝ or more
Front side
Main unit
Green (to ground terminal)
Black (to rated power supply terminal)
White (to rated power supply terminal)
Rounded terminal for M5
6
Before using this unit
Precautions when installing the unit
Warning
4. Do not use this unit in an area where there is flammable or explosive gas
Never use this unit in an area where there is flammable or explosive gas. This unit is not
explosion-proof. An arc may be generated when the power switch is turned ON or OFF, and
fire/explosion may result.
Refer to page 56 “15. List of Dangerous Substances
5. Do not use explosive or flammable substances
Never use explosive substances, flammable substances and substances that include
explosive or flammable ingredients in this unit. Explosion or fire may occur. Refer to page 56
“15. List of Dangerous Substances
GB210A supports organic solvents by connecting it to the optional GAS410. Carefully
read the operation manual of GAS410 and take special care for handling of organic
solvents.
Explosive gas
Flammable gas
Explosive
substance
Flammable
substance
7
2. Before using this unit
Precautions when installing the unit
Warning
6. Do not modify 7. Do not topple or tilt this unit
Modification of this unit is strictly
prohibited. This could cause a failure.
Set this unit to the flattest place. Setting
this unit on rough or slope place could cause
the vibration or noise, or cause the
unrespectable trouble or malfunction.
8. Be sure to connect the power supply to a facility that comply with the electric
capacitance.
Electric capacity: AC200V Single phase 16A （AC220V Single phase 17A, AC240V
Single phase 18A）
The specification has set to 200V at the time of factory shipping. If you want to switch
to AC220V or AC240V power supply, first change the terminal position in the unit before
connecting a power supply. (See " Before Using this unit " on P.12)
There could be the case that the unit does not run even after turning ON the power. Inspect
whether the voltage of the main power is lowered than the specified value, or whether other
device(s) uses the same power line of this unit. If the phenomena might be found, change
the power line of this unit to the other power line.
For connecting of the device to the power source, ask the dealer that you purchased this unit
from or an electrical contractor for safe.
9. Handling of power code
Do not entangle the power cord. This will cause overheating and possibly a fire.
Do not bend or twist the power cord, or apply excessive tension to it. This may cause a fire
and electrical shock.
Do not lay the power cord under a desk or chair, and do not allow it to be pinched in order to
prevent it from being damaged and to avoid a fire or electrical shock.
Keep the power cord away from any heating equipment such as a room heater. The cord's
insulation may melt and cause a fire or electrical shock.
If the power cord becomes damaged (wiring exposed, breakage, etc.), immediately turn off the
power at the rear of this unit and shut off the main supply power. Then contact your nearest
dealer for replacement of the power cord. Leaving it may cause a fire or electrical shock.
Connect the power plug to the receptacle which is supplied appropriate power and voltage.
Modification
8
2. Before using this unit
Service receptacle capacity
Service receptacle capacity
Apply the 100V 2A or less service receptacle for this unit.
Connecting the service receptacle with its capacity over 2A blowouts the fuse, and the power
source to the service receptacle is shut down. For resetting this damage, replace the fuse in
the fuse holder on the right side of the back of the unit.
Applicable models
Mag mixer: MA series, M-21, MD series, MC800, MF800
Use a separate power supply for a unit with a heater and its total current exceeds 2A
Temperature output terminal
Temperature output signals at the outlet, the inlet during spray drying（GB210A）, and the inlet during
granulation （GB210B） are of 4-20mA for the measured temperature range of 40-240℃.
[ Current output of 4-20mA： Measured temperature of 40-240℃ ]
Conversion formula: Current output I (mA)=0.08 x (measured temperature T(℃)＋10)
Measured temperature T(℃)＝12.5×current output I (mA)-10
When you connecting to the voltage input of the recorder, connect a fixed resistor (shunt resistor)
of 600Ω or lower.
Inlet temp
(4～20mA：40～240℃)
Inlet temp（GRANULE）
(4～20mA：40～240℃)
Outlet temp
(4～20mA：40～240℃)
20mA 4mA
40℃
240℃
Measured
temp.
Current output
9
3.Names of parts and their function
Specifications of GB 210B (GB210 + GF200)
Front side
Rear side
Operation panel
Specimen table
Specimen sending pump
Fluid bed chamber
Spray nozzle
Filter chamber
Outlet temperature sensor
Stage
For blind plate for
recorder (optional)
Blower (inside the
door)
Suction hose
Interim pipe
For GAS410 (optional)
ELB with over current
protector
Power cord
Exhaust por
t
Cap
Fuse for service outlet
For connecting
GAS410 (Optional)
Temperature ou
t
pu
t
terminal
Connector for GAS410
(optional)
Service outle
t
AC100V 2A
Cooling water nozzle port
O.D.:φ10.5
Pressurized air inlet
O.D.:φ7
Sensor BOX
Mag mixer setting
space
Air spray tube
10
3.Names of parts and their function
Specifications of GB 210A (GB210 + GF300)
Front side
Rear side
Specimen
Specimen sending pump
Spray nozzle
Air spray tube
Drying chamber
Outlet temperature senso
Stage
Cyclone
Product collecting
container
Suction hose
Service outle
t
AC100V 2A
Pressurized air inlet
O.D.:
φ
7
ELB with over current
protector
Power cord
Exhaust por
t
Temperature ou
t
pu
t
terminal
For GAS410 (optional)
Connector for GAS410
(optional)
For connecting GAS410
(
Optional
)
Fuse for service outlet
Cooling water nozzle port
O.D.:φ10.5
Cap
Blower (inside the door)
For blind plate for
recorder (optional)
Sensor BOX
Container pedest
Mag mixer setting space
11
3.Names of parts and their functions
Operation panel
No. Name Operation/action
① Power switch This is used to turn power ON/OFF.
② Lift switch This is used to move UP/DOWN of the stage when an attachment is
installed.
This will automatically stop when it is subject to a certain amount of
force.
③ Blower control dial This is used to set an air amount.
④ Wind amount display This displays an air amount.
⑤ Key panel
(Touch panel)
This is used to perform the operations below and display.
Blower ON/OFF, liquid pump FORWARD/REVERSE
Heater ON/OFF, pulse jet switch
Stirrer (stirring motor) On/OFF, error indication
⑥ Control selector switch This is used to control temperature on the temperature controller on
the selected side while this unit is being operated in specifications of
the Mini Spray GB210A.
⑦ Setting and display of
outlet temperature
This is used to display an outlet temperature.
This is used to display and make settings in the GB210A
specifications.
⑧ Display lamp This is used to indicate the specification with which the suction filter
installation status complies.
GRANULE on：GB210B specification（Mini Bed specification）
SPRAY DRY on：GB210A specification（Mini Spray specification）
⑨ Setting and display of
mini spray inlet
temperature
This is used to display the inlet settings and temperature when the
mini spray is used.
⑩ Setting and display of
mini bed inlet
temperature
This is used to display the inlet settings and temperature when the
mini bed is used.
⑪ Pressure meter This meter indicates the pressure of pressurized air.
⑫ Needle valve control dial This dial is used to control pressure of pressurized air.
⑬ Liquid sending speed
control dial
This dial is used to control flow of the liquid pump.
①
②
④
⑦
⑩
③
⑬
⑤
⑨
⑪
⑫
⑧
⑥
12
4. Operating procedures
Preparations
(1) Selecting the power supply（GB210A/GB210B）
First switch the power supply terminal
First check that the switches of the control assembly and the ELB are OFF and then connect the
power cord securely to the power supply meeting the specified voltage and current.
Ordinary, the unit has been specified to AC200V. Switch the terminals in the unit before
connecting the power supply when you are going to use the unit in an AC220V or AC240V district.
The terminal block is located inside the door at the right side. Refer P.13 “Exploded view of the
suction port”
(2) Connecting an earth（GB210A/GB210B）
The power cord of this unit is an earthed 3-core captire cable (VCT) that integrates an earth wire
and you must earth the green wire.
電圧側 黒
電圧側 白
接地極
屋内配線 機器
緑
(3) Connection of the exhaust duct（GB210A/GB210B）
In an environment where hot air or fine particles from the blower are of concern, connect the
included exhaust duct to the exhaust port and use a draft chamber to exhaust them to outside.
(4） Adjusting the sensor BOX position （GB210A/GB210B）
Because the GB210B spray nozzle has a nozzle fixing clamp, position of the sensor BOX shall
be adjusted. Loosen the knurled screws at two positions and fix the sensor BOX so that it
touches the spray nozzle.
Drawing of the installed GB210B spray nozzle Drawing of the installed GB210A spray nozzle
Knurled screw
Sensor BOX
S
p
ra
y
nozzle
S
p
ra
y
nozzle
Nozzle fixing
Voltage side
Voltage side
Ground side
Black
White
Green
Unit
In-house
13
4. Operating procedures
Preparations
（5）Connect the nipple (φ7) at the rear of the upper frame and the compressor or other pressurized
air units with the included pressure-proof hose and then securely tighten it using a hose band.
Adjust the discharge pressure of the compressor to be constant (0.3MPa or less) using the
pressure reducing valve.
（6）Cooling the spray nozzle（GB210A）
The cooling mechanism for the spray nozzle is pre-installed (nozzle O.D.:φ10.5). When you
operate the unit under operating conditions under which the spray nozzle is likely to clog,
connect a separate cooling water circulating unit (such as CF300) or to a tap water faucet to
allow cooking water circulating.
Installation procedures of GB210B（GB210 main body + GF200 mini bed）
（1）Remove four screws, open the right side door and check or switch the suction port connection
point on the main body.
Make sure that the GRANULE lamp comes ON when you turn the POWER switch ON.
（2）Unpack the mini bed attachment (GF200) and check for any broken glasses or missing parts.
Compressor
connecting nipple
Not used
Optional for GAS410
Nozzle IN
Nozzle OUT
端子台
Exploded view o
f
the suction port
Drawing of installation o
f
the suction port
Source voltage selector terminal
Clamp
Oring
Filter case
Filte
r
Filter cove
r
Clam
p
Blind
O rin
g
Terminal block
Knurled screw
14
4. Operating procedures
Preparations
（3） Install parts following the procedures in the order of their numbers.
（4） Turn the POWER switch ON and raise the stage with UP of the lift switch. Stop moving the stage
once when the upper part of the flow layer chamber is close to the flange of the filter chamber,
and then turn the UP switch ON intermittently until the top flange of the flow layer chamber is
aligned with the packing and the flange of the filter chamber and the stage is stopped.
（5） Install the temperature sensor to the pipe of the interim pipe and insert the plug into the socket
on the side of the main body.
（6） Install the suction hose to the pipe of the interim pipe and the pipe at the left front of the stage
and fix them with hose clips.
温度
センサ
取付用
ソケ
ッ
ト
吸気
ホース
接続
口
2. Installing the pipe
Fix this to an appropriate
position with a knurled
screw.
Nozzle fixing clamp
Install the interim pipe at three positions with M6
x
30 hex bolts (with flat washers and spring washer).
Top surface of interim pipe: with O ring P16
Groove on bottom surface of interim pipe: with O
ring P135
Upper inside of interim pipe: with O ring P30
1. Installing the interim pipe
3. Inserting the nozzle
2. Installing the pipe
Insert the pipe into the interim pipe and twist it
to the internal thread until it completely stops.
Take care for top and bottom directions.
4. Installin
g
the filter chambe
r
Insert the nozzle from
the insert hole at the top
of the body.
Put the filter from under the filte
r
chamber through the pipe and push i
t
against the bottom surface of the interim
pipe. Screw it into the bottom end of the
filter retainer nut pipe, and push it up so
that the filter contacts with the interim
pipe without any gaps.
Hold the chamber with its stepped
flange up, install an O ring to the
stepped part, hook the butterfly nut on
the interim pipe to the groove on the
flange to fix.
5. Installing the filte
r
6. Installing the flow layer chambe
r
Make sure that on O ring is set in the stage, and
set the chamber so that two pins are aligned with
the grooves correctly. The cap will be the nea
r
side.
O rin
g
P145
Flange
O ring P30 (installed inside)
Filter retainer nu
t
Silicon packing (t5mm)
Cap
T
empera
t
ure sensor soc
k
e
t
Suction hose connection port
15
4. Operating procedures
Preparations
Installation procedures of GB210A（GB210 main body + GF300 mini spray）
（1）Remove four screws, open the right side door and check or switch the suction port connection
point on the main body.
Make sure that the SPRAY DRY lamp comes ON when you turn the POWER switch ON.
（2）Unpack the mini SPRAY attachment (GF300) and check for any broken glasses or missing parts.
（3）Install the distributor and aluminum honeycomb assembly onto the top of the unit.
(install using three M6 x 20 hex bolts, spring washers, flat washers each)
O-ring P145
O-ring P135
Install into the groove
on the bottom surface
Hex bolts at three
positions
Aluminum honeycomb (installed from
the top of the distributor)
O-ring P16
Install into the groove on
the top of the distributor
Exploded view o
f
the suction port
Drawing of installation o
f
the suction port
Source volta
g
e selector terminal
Clamp
O
rin
g
Filter case
Filte
r
Filter cove
r
Clam
p
Blind
O ring
Knurled screw
16
4. Operating procedures
Preparations
（4）Insert the pipe in the center of the distributor and twist it all the way.
（5）Install the container stand to the upper row of four taps at the front of the main unit with knurled
screws.
（6）Install the drying chamber taking care to align the groove with the stage positioning pin.
Turn the POWER switch ON, raise the stage the stage with UP of the lift switch while holding the
driving chamber with hand. Stop moving the stage once when the upper part of the drying layer
chamber is close to the flange of the distributor, and then keep pushing the stage while turning
the UP switch ON and OFF until the stage is stopped.
（7） Install the outlet temperature sensor into the pipe at the glass container connecting port and
insert the plug into the socket on the side of the main unit.
O-ring P110
Temperature se
nsor connection
Drying chamber
Container
pedestal
Stage positioning pin
17
4. Operating procedures
Preparations
（8）Connect the cyclone following the step numbers below.
Cap
2. Connection of the
teflon hose and the
connecting ferrule D
Hose clips at two
positions
Connectin
g
ferrule D
1. Connecting the cyclone and
the glass chamber
Power clamp 40A
Packing 40A
4. Connecting the cyclone and
the product collecting
container
Product collecting container
Container holding band
3. Connecting the cyclone and
the connecting ferrule
Power clamp 50A
Packing 50A
O-ring P100
Put tightly
inside the cover
18
4. Operating procedures
Operating method
(1) Turn the ELB on the right side of the main unit ON.
(2) Turn the power switch on the operation panel of the
main unit ON.
Temperature controllers, indication lamps, and the key
panel will be displayed.
(3) Check that the specifications correct for the application
of this product are set on the display lamp.
※ To change the specifications, follow the installation
procedures previously described (P.13 and P.15） to
change the settings of the unit.
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