Cole-Parmer 75301-00 Instruction Manual
Operating manual
ELECTRIC ASPIRATOR
ELECTRIC ASPIRATOR
ELECTRIC ASPIRATORELECTRIC ASPIRATOR
(Model
(Model ::::
(Model(Model
Manual
Manual No:
Manual Manual
No: 00HAA0001135 (
No:No:
75301
75301----00
7530175301
00HAA0001135 (Rev
00HAA0001135 ( 00HAA0001135 (
Rev :::: 1
RevRev
00))))
0000
1))))
1 1
Page 1
Page 2
Cole-Parmer Instrument Company
(800)323-4340 Fax:(847)247-2929
625 East Bunker Court, Vernon Hills, Illinois 60061
E-mail: info@coleparmer.com
Copyright © 1999
Thank you for purchasing this Cole-Parmer product. This product is
manufactured with state-of-the-art technology and materials.
This operation manual describes the functions of the unit and key
points you should keep in mind when you operate it. Please be sure to
read through this manual for an effective and utmost use of the unit
before operating this Instrument.
Please read this operation manual carefully before you u
Please read this operation manual carefully before you use this unit.
Please read this operation manual carefully before you uPlease read this operation manual carefully before you u
Especially, keep in mind and pay attention regarding safety secure
Especially, keep in mind and pay attention regarding safety secure
Especially, keep in mind and pay attention regarding safety secureEspecially, keep in mind and pay attention regarding safety secure
se this unit.
se this unit.se this unit.
Page 3
Safety Precaut
Safety Precautiiiions
Safety PrecautSafety Precaut
““““Warning
Warning”””” means that the user may have
WarningWarning
serious damage by wrong handling on this
serious damage by wrong handling on this
serious damage by wrong handling on this serious damage by wrong handling on this
unit.
unit.
unit.unit.
means that the user may have
means that the user may have means that the user may have
ons
onsons
““““Caution
Caution”””” means that the user may have not
CautionCaution
so serious damage a
so serious damage and unit may have
so serious damage aso serious damage a
physical damage by wrong handling on this
physical damage by wrong handling on this
physical damage by wrong handling on thisphysical damage by wrong handling on this
means that the user may have not
means that the user may have not means that the user may have not
nd unit may have
nd unit may have nd unit may have
Contents
1. Application and Features ................................................... 5
2. Installation ..................................................................... 6
Page 4
3. Name of each part .......................................................... 7
4.
Handling and operation ..................................................... 8
5. Precautions for using the organic solvents ........................ 12
6. Maintenance and its cleaning ............................................. 13
7. Causes of malfunction and its repairs .................................. 14
8. After Services .................................................................. 15
9. Accessories ..................................................................... 16
10. Technical report ............................................................... 17
11. Warranty ........................................................................ 18
12. Specifications .................................................................. 19
13. Exploded view ................................................................ 20
14. Part list ........................................................................... 21
1. Application and
1. Application and FFFFeature
1. Application and 1. Application and
eaturessss
eatureeature
- The Electric aspirator 75301-00 produces a low vacuum condition using
Bernoulli's principle by pumping water through aspirator head. When using
75301-00 with rotary vacuum evaporator or for Gel dryer or low vacuum oven,
inflow of a little water or solvent into the equipment do not make trouble to the
instrument. And you can use this equipment continuously if you change the
water in the bath.
- The 75301-00 is manufactured as polypropylene that has chemical resistance
against most solvents. For effective usage, a small quantify of water
(100ml/min) has to be continuously supplied by a user through the drain cock at
the bottom part of the bath and drained through the over-flow nozzle. It reveals
liquid circulation of the inner bath and means dilution that helps the instrument
to be used longer.
Page 5
- Check-valve is designed for preventing water from flowing backward during the
power failure. But this valve can’t protect the equipment permanently. It is for
short protection that saves the time to fix its original troubles that may be
happened.
To prevent flowing backward of water upon a power failure of the moment, the unit
To prevent flowing backward of water upon a power failure of the moment, the unit
To prevent flowing backward of water upon a power failure of the moment, the unit To prevent flowing backward of water upon a power failure of the moment, the unit
has
has a flowing backward double breaker. It only makes users h
a flowing backward double breaker. It only makes users have some times to deal
hashas
a flowing backward double breaker. It only makes users h a flowing backward double breaker. It only makes users h
with the situation however, it does not mean the complete stop valve.
with the situation however, it does not mean the complete stop valve.
with the situation however, it does not mean the complete stop valve. with the situation however, it does not mean the complete stop valve.
ave some times to deal
ave some times to deal ave some times to deal
2.
2. Installation
Installation
2. 2.
InstallationInstallation
Please read this operating manual carefully before you use this unit.
Please read this operating manual carefully before you use this unit.
Please read this operating manual carefully before you use this unit.Please read this operating manual carefully before you use this unit.
If the unit is
If the unit is installed
If the unit is If the unit is
abnormal operating.
abnormal operating.
abnormal operating. abnormal operating.
1) Please check on the proper voltage for operating. You should check the
electricity in accordance with the ID label plate.
installed on an abnormal installing condition, it m
installedinstalled
on an abnormal installing condition, it might cause damage or
on an abnormal installing condition, it m on an abnormal installing condition, it m
ID label plate. (The backside of unit)
ID label plate.ID label plate.
ight cause damage or
ight cause damage or ight cause damage or
Please check on the proper voltage, phase of capacity for
Please check on the proper voltage, phase of capacity for an
Please check on the proper voltage, phase of capacity for Please check on the proper voltage, phase of capacity for
Main power must be grounded.
Main power must be grounded.
Main power must be grounded. Main power must be grounded.
Page 6
an installing place.
anan
installing place.
installing place.installing place.
If it would not be, may cause a serious injury or damage on the unit.
If it would not be, may cause a serious injury or damage on the unit.
If it would not be, may cause a serious injury or damage on the unit. If it would not be, may cause a serious injury or damage on the unit.
2) This instrument is requested not to be used where is inclination and vibration
place.
3) Do not expose to a direct rays.
4) Prevent overflowing of water in the bath, and do not operate with wet hands.
5) Plug out the power cord when you do not use the instrument.
3. Name of each
3. Name of each part
3. Name of each 3. Name of each
part
partpart
Cooling
Coil
Mount
Hole
Overflow
Nozzle
Main Power
Switch
Fuse
Suction
In/Out
Cock
Line
Page 7
Aspirator
----
Slots for cooling co
Slots for cooling coil
Slots for cooling coSlots for cooling co
When you need cooling coil, you can put in a cooling coil through these slots.
(Cooling coil is optional accessory.)
il
ilil
Page 8
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