Cole-Parmer 08895-21, 08895-23, 08895-27, 08895-25, 08895-37 Operator’s Manual
...
100-214-296
Rev. 0
Operator’s Manual
Ultrasonic Bath
08895-series
Models with
Mechanical Timer
Mechanical Timer and Heater
Digital Timer, Power Tracking and Degas
Digital Timer, Power Tracking, Degas and Heater
800-323-4340
ColeParmer.com
Limited Warranty
Subject to the limitations outlined below, the manufacturer warrants that
the Ultrasonic Baths will be free from defects in material and
workmanship under normal use and regular service and maintenance for
a period of twenty four (24) months from the date of shipment. The
manufacturer does not warrant that the operation of the software shall be
uninterrupted or error free. THIS IS THE SOLE AND EXCLUSIVE
WARRANTY GIVEN WITH RESPECT TO THE ULTRASONIC BATHS
AND IS IN LIEU OF AND EXCLUDES ALL OTHER WARRANTIES,
EXPRESS OR IMPLIED, ARISING BY OPERATION OF LAW OR
OTHERWISE, INCLUDING WITHOUT LIMITATION,
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
WHETHER OR NOT THE PURPOSE OR USE HAS BEEN DISCLOSED
TO THE MANUFACTURER.
This warranty does not extend to any losses or damages due to misuse,
accident, abuse, neglect, normal wear and tear, negligence (other than
the manufacturer's), unauthorized modification or alteration, use beyond
rated capacity, unsuitable power sources or environmental conditions,
improper installation, repair, handling, maintenance or application or any
other cause not the fault of the manufacturer. If within thirty (30) days after
discovery of any warranty defects within the warranty period, the
Customer notifies the manufacturer thereof in writing, the manufacturer
shall, at its option and as the Customer's exclusive remedy, repair, correct
or replace, or refund the purchase price for, that portion of the product
found by the manufacturer to be defective. Failure by the Customer to
give such written notice within the applicable time period shall be deemed
an absolute and unconditional waiver of the Customer's claim for such
defects. The Customer must return the product to Cole-Parmer. The
Customer will be responsible for freight sending the unit to Cole-Parmer.
Cole-Parmer will send the unit back to the Customer with freight prepaid.
The manufacturer’s liability, whether based on warranty, negligence, tort
or strict liability, or other cause, arising out of and/or incidental to sale, use
or operation of the transducer elements, or any part thereof, shall not in
any case exceed the cost of repair or replacement of the defective
equipment, and such repair or replacement shall be the exclusive remedy
of the purchaser, and in no case shall the manufacturer be responsible for
any and/or all consequential punitive or incidental damages including
without limitation, and/or any consequential damages arising out of
commercial losses.
• Do not place parts or containers directly on the bottom of the tank;
use a tray or wire to suspend items. Direct placement can cause the
units to fail.
• Do not allow the solution to drop more than 3/8 inch (1 cm) below the
operating level line.
• Do not ever use alcohol, gasoline or flammable solutions. Doing so
could cause a fire or explosion. Use only water-based solutions.
• Do not use mineral acids. These could damage the tank.
Contents
Front Limited Warranty
Cover
1 Safety Precautions
3 Introduction
3 Ultrasonic Baths
4 Accessories For Your Unit
4 Unpacking Your Unit
4 Installing Your Unit
5 How Ultrasonics Works
6 Equipment Specifications (North America Models)
7 Equipment Specifications (Europe Models)
9 Operating Your Ultrasonic Bath
9 M Series: Before You Begin
10 M Series: Explanation of Controls
11 M Series: Operating your Unit
12 MH Series: Before You Begin
13 MH Series: Explanation of Controls
14 MH Series: Operating your Unit
15 CPX Series: Before You Begin
16 CPX Series: Explanation of Controls
18 CPX Series: LCD Description
19 CPX Series: Operating your Unit
21 CPXH Series: Before You Begin
22 CPXH Series: Explanation of Controls
27 CPXH Series: LCD Description
29 CPXH Series: Operating your Unit
34 Draining Your Unit
36 Optimizing Your Ultrasonic Bath
39 Application Hints
40 Cleaning Methods
42 Cleaning Solutions
45 Troubleshooting
49 Information for Users on Disposal of Equipment
Safety Precautions
Before using your Ultrasonic Bath, please read and thoroughly
understand these safety precautions. Failure to follow them may result in
serious personal injury or property damage.
To avoid electrical shock:
• Do unplug from power source before filling or emptying the tank.
• Do plug the unit into an appropriate grounded power socket.
• Do connect the unit to a power supply using a properly sized
overcurrent protection device. See label on the back of unit for
information on current rating.
• Do keep the control panel and the area around the unit clean and
dry—wipe up solution which spills over the tank brim. Water and high
voltage can cause electrical shock.
• Do not operate the unit without proper grounding.
• Do not remove the grounding prong on the line cord plug.
• Do not disassemble your unit—high voltage inside the unit is
dangerous.
• Do not immerse the unit in water.
To prevent personal and/or property damage:
• Do use water-based solutions.
• Do not ever use alcohol, gasoline or flammable solutions. Doing so
could cause a fire or explosion and will void your warranty. Use only
water-based solutions.
• Do not ever use mineral acids. These could damage the tank.
• Do not touch the stainless steel tank or cleaning solution—they may
be hot.
• Do not allow fluid temperature to exceed 70 °C (158 °F).
• Do not place your fingers or hands into the tank while the unit is
operating. Doing so may cause discomfort and possible skin irritation.
Avoid contact with solutions and provide adequate ventilation.
• Do not use solutions containing chlorine bleach.
1
To prevent damage to the unit:
• Do change your solution regularly.
• Do not cover vents on the cover.
• Do not operate the unit dry.
• Do not place parts or containers directly on the bottom of the tank; use
a tray or wire to suspend items. Failure to comply may cause
transducer damage and will void your warranty.
• Do not allow the solution to drop more than 3/8 inch (1 cm) below the
operating level line with heat or ultrasonics on. Failure to comply may
cause transducer and/or heater damage and will void your warranty.
Sound level and energy savings
• Do not operate the unit without a cover when possible
• The sound pressure released by the unit depends on the size of the
bath and the application, but is less than 80 dBA when used with a
cover.
• To reduce the sound pressure it is recommended to use a cover while
ultrasonics are activated and to switch the ultrasonics on with the bath
loaded when possible.
2
Introduction
Ultrasonic Baths
This line of ultrasonic baths includes five sizes:
Tank Ca pa c i t y
1/2 gal. (1.91 l)
3/4 gal. (2.81 l)
1-1/2 gal. (5.71 l)
2-1/2 gal. (9.51 l)
5-1/2 gal. (20.81 l)
Each model is constructed using durable industrial style 40 kHz
transducers. These provide increased ultrasonic power along with built in
sweep frequency to ensure uniform ultrasonic activity throughout the bath.
Models with tank capacity ½ gal. and ¾ gal. have a molded dip in the left
side of their rims to facilitate emptying of solution from the tank. with tank
capacity 1-½, 2-½, 5-½ gal. have built in drains and are supplied with tank
drain kits. Each model can be purchased in four different configurations:
• with a Mechanical Timer (M);
• with a Mechanical Timer plus Heat (MH);
• with Digital Control and Timer (CPX);
• with Digital Control, plus Heat and Timer (CPXH).
When you first fill your unit, or refill it with fresh solution, use warm water
for the solution. Turn on the heater (if available), turn on the ultrasonics
(press the Sonics key or rotate the Timer), add the cover and the solution
will heat quickly to temperature.
3 Introduction
Accessories For Your Unit
As parts cannot be placed on the tank bottom, accessories include
beaker positioning covers, solid and perforated insert trays, mesh
baskets, beakers, and support racks.
NOTE: Tank covers are included with every unit.
Unpacking Your Unit
Please check your unit and its carton carefully for any external or internal
damage. If you find damage, contact your shipping carrier immediately,
before contacting your distributor. Please retain your packaging for future
use.
Installing Your Unit
Check the plate on the back of the unit for correct power requirements.
Position your unit within easy reach of a standard grounded electrical
outlet. Do not place the unit on a circuit which could become overloaded.
If your unit does not operate correctly, first refer to the troubleshooting
section on page 45 for possible causes, or call for service and additional
information.
4 Introduction
How Ultrasonics Works
Ultrasonic sound is sound transmitted at frequencies generally beyond
the range of human hearing. In your ultrasonic bath, ultrasonic sound
(sonics) can be used for cleaning materials and parts, and for dissolving,
homogenizing and degassing liquids. This is how it works:
• As the sound waves from the
transducer radiate through the
solution in the tank, they cause
alternating high and low pressures
in the solution.
• During the low pressure stage,
millions of microscopic bubbles
form and grow. This process is
called CAVITATION, meaning
“formation of cavities”.
• During the high pressure stage,
the bubbles collapse, or “implode”
releasing enormous amounts of
energy.
• For ultrasonic cleaning
applications, these implosions act
like an army of tiny scrub brushes.
They work in all directions,
attacking every surface and
invading all recesses and
openings.
• This same energy can be used for
other applications, such as liquid
dissolving, homogenizations, and
degassing.
5 Introduction
Equipment Specifications (North America Models)
Model Name Tank
Capacity
08895-21
08895-23 70 60 150
08895-27 70 60 150
1/2 gal.
(1.91 l)
Tank
Size
(Inches)
L: 6
W: 5.5
H: 4
Overall
Size
(Inches)
L: 9.9
W: 12
H: 11.9
Weight Max
Sonics
Power
70 0 90
9 lb
(4 kg)
Heater
Power
Max.
Draw
Power
Req.
08895-25 70 0 90
08895-37
08895-39 110 90 250
08895-43 110 90 250
3/4 gal.
(2.81 l)
L: 9.5
W: 5.5
H: 4
L: 13.3
W: 12
H: 11.9
10 lb
(4.5 kg)
110 0 130
08895-41 110 0 130
08895-53
08895-55 110 180 350
1-1/2
gal.
08895-59 110 180 350
(5.71 l)
L: 11.5
W: 6
H: 6
L: 15.6
W: 12.5
H: 14.8
14 lb
(6.4 kg)
110 0 130
08895-57 110 0 130
08895-69
08895-71 160 280 490
2-1/2
gal.
08895-75 160 280 490
(9.51 l)
L: 11.5
W: 9.5
H: 6
L: 15.6
W: 15.8
H: 14.9
16 lb
(7.3 kg)
160 0 180
08895-73 160 0 180
08895-85
08895-87 280 560 930
5-1/2
gal.
08895-91 280 560 930
(20.81 l)
L: 19.5
W:11.5
H: 6
L: 23.5
W: 18.3
H: 15.4
28 lb
(12.7 kg)
280 0 320
08895-89 280 0 320
6 Introduction
Equipment Specifications (Europe Models)
Model Name Tank
Capacity
08895-29
08895-31 70 60 150
1.91 l
(1/2
08895-35 70 60 150
gal.)
Tank
Size
(mm)
L: 150
W: 140
H: 100
Overall
Size
(mm)
L: 251
W: 305
H: 302
Weight Max
Sonics
Power
70 0 90
5.4 kg
(12 lb)
Heater
Power
Max.
Draw
Power
Req.
08895-33 70 0 90
08895-45
08895-47 110 110 250
2.81 l
(3/4
08895-51 110 110 250
gal.)
L: 240
W: 140
H: 100
L: 338
W: 305
H: 302
6.8 kg
(15 lb)
110 0 130
08895-49 110 0 130
08895-61
08895-63 110 215 350
5.71 l
(1-1/2
08895-67 110 215 350
gal.)
L: 290
W: 150
H: 150
L: 396
W: 318
H: 376
8.2 kg
(18 lb)
110 0 130
08895-65 110 0 130
08895-77
08895-79 160 300 490
9.51 l
(2-1/2
08895-83 160 300 490
gal.)
L: 290
W: 240
H: 150
L: 396
W: 401
H: 378
9.5 kg
(21 lb)
160 0 180
08895-81 160 0 180
08895-93
08895-95 280 600 930
20.81 l
(5-1/2
08895-99 280 600 930
gal.)
L: 495
W:290
H: 150
L: 597
W: 465
H: 391
16.3 kg
(36 lb)
280 0 320
08895-97 280 0 320
7 Introduction
NOTE:
• All models have a frequency of 40 kHz.
• In CPXH models, the temperature readout accuracy is ± 3 °C
(± 5.4 °F).
• Models available for 120 V ± 10%, 50/60 Hz and 220 V ± 10%,
50/60 Hz operation.
• All 120 V units have CSA/UL or equivalent approval and comply with
FCC regulations.
• All 220-230 V units meet CE standards.
• All units have a ground leakage current less than .50 ma.
• Operating temperature is from 5 °C to 40 °C (41 °F to 104 °F).
8 Introduction
Operating Your Ultrasonic Bath
If this is the first time you are using the ultrasonic bath, please read this
whole section before operating your unit.
M S e r i e s
Before You Begin
• Do not place parts or containers directly on the bottom of the tanks;
use a tray or wire to suspend items. Direct placement can cause the
units to fail.
• Do not allow the solution to drop more than 3/8 inch (1 cm) below the
operating level line with ultrasonics on.
• Do not ever use alcohol, gasoline or flammable solutions. Doing so
could cause a fire or explosion. Use only water-based solutions.
• Do not ever use mineral acids. These could damage the tank.
Failure to comply with these cautions will void your warranty.
Step Action
1 Select your cleaning solution (refer to page 44 for solution
effects on metals).
2 Allowing for the volume of the parts you will be cleaning and
leaving room for cleaning solution, fill the tank with warm tap
water to the operating level line.
3 Add cleaning solution to the tank water.
4 Plug the unit into a grounded outlet.
5 For maximum efficiency, refer to page 36, “Optimizing Your
Ultrasonic Bath,” before proceeding.
NOTE
If this is the first time you are running the unit, or if you have changed
cleaning solution, you must degas the solution. If not, skip to page 11,
“Cleaning Items (Treating Samples).”
9 Operating Your Ultrasonic Bath
Explanation of Controls
Control Function
M S e r i e s
M Series Tower
MAIN POWER
SWITCH
TIMER KNOB Activates ultrasonics and sets time.
This switch is located on the back of the unit, next to the
power cord receptacle.
• Press the (on) side to power on the unit.
• Press the (off) side to power off the unit.
When operating the unit, normally leave the Main Power
switch in the (on) position, and use the Timer Knob to
activate ultrasonics.
• Turn clockwise for timed operation (0–60 minutes).
• Turn counterclockwise to the HOLD position for
continuous operation.
• Turn to the zero position to turn unit Off.
10 Operating Your Ultrasonic Bath
M S e r i e s
Operating your Unit
Degassing
For initial cleaning solution degassing.
Step Action
1 Turn Main Power switch on.
2 Turn the Timer Knob clockwise to 5–10 and let the unit run to
allow the solution to “degas.”
NOTE: Refer to page 37 for information on degassing.
Cleaning Items (Treating Samples)
NOTE: To stop ultrasonics at any time, turn the Timer Knob to the zero
position.
Step Action
1 Turn Main Power switch on.
2 Turn the Timer Knob clockwise to set the amount of time
(0–60 minutes) you wish the items to be cleaned.
Turn the Timer Knob counterclockwise to the HOLD position for
continuous operation.
3 Place the items into a basket, perforated tray, or beakers in a
positioning cover.
4 If using beakers or a solid tray, add cleaning solution to
beakers or tray to cover the items.
5 Slowly lower the tray or beakers into the tank. Do not allow
items to contact the tank bottom.
6 When items are clean, slowly remove them from the tank.
7 Rinse the clean items with clean water and dry them, if
necessary.
11 Operating Your Ultrasonic Bath
Loading...