Cole Parmer 55008-04 SD Overhead Mixer Instruction Manual

: June 13, 2024
: Cole-Parmer

Table of Contents

SAFETY PRECAUTIONS
GENERAL INSTRUCTIONS
INTRODUCTION
Packing List
CONTROLLER AND LED FUNCTIONS
INSTALLATION AND SETUP PROCEDURES
MIXER CONTROLLER OPERATION
SPECIFICATIONS
MAINTENANCE AND TROUBLESHOOTING
WARRANTY
PRODUCT RETURN
TECHNICAL ASSISTANCE
ACCESSORIES
Documents / Resources

Cole-Parmer®
SD Overhead Mixer
Mixer Controller Model Number 55008-07
Mixer Motor Model Number 55008-08
SD Overhead Mixer Set
Model Number 55008-04
SD Overhead Mixer System
Model Number 55008-05
OPERATING MANUAL
SSMMN007

SAFETY PRECAUTIONS

All operators must be familiar with the mixer and read this entire manual. If the mixer is used with accessories not provided or recommended by the manufacturer or used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.
The mixer must be securely fixed to a stable support. Mount to a Cole-Parmer stand using a Cole-Parmer double (rod) clamp. If other stands or clamps are used, the mixer must be secured such that it will not fall if tipped.
CAUTION: This is not an explosion proof mixer. Do not use with highly flammable or explosive materials. Do not operate the mixer in explosive atmospheres, with hazardous substances or under water.
Spinning impellers can cause severe personal injuries. Operators must use extreme care and good judgment when mixing at any speed.
All mixing paddles and impellers must be in good condition with straight shafts. If the mixer vibrates at high speeds check the paddle shaft for damage and repair or replace if needed.
Extreme care must be taken when mixing chemicals to ensure that no chemicals are splashed outside the mixing vessel. Care must be taken when changing to faster mixing speeds.
Ensure that the mixing impeller does not contact the containment vessel.
Do not operate while standing in water. Keep the mixer dry and do not immerse any part, except the mixing paddle, into any liquids. Protect from splashing.
Ensure that no loose clothing, jewelry, or hair can become entangled in any rotating parts. A fast spinning chuck can cause injury to operator.
To stop the mixer in an emergency, press the START/PAUSE button, push the rear-panel POWER switch to the OFF position, or disconnect the mains cord.
Ensure the START/PAUSE button, POWER switch, and mains power cord of the mixer can be accessed immediately, directly and without risk at any time, and above all, in case of fault.
The mixer must be used with the supplied power cord. The cord and grounded plug type are important safety elements. Always connect the mixer to a grounded outlet. Do not alter the plug.
The mixer must be supplied with the voltage specified on the serial label. See erial label.
Excluding procedures outlined under maintenance and troubleshooting, service must be done by an authorized service centre.
Wear appropriate personal protective equipment such as eye protection and any clothing suitable for the application.
When the mixer is ready for use to mix liquids and liquid/solid solutions, the operator must ensure that all safety instructions are followed and must determine appropriate impeller and container specifications.
The mixer can operate continuously if the torque demand falls below the continuous torque (see Torque Capabilities).
If the mixer is used for an extended period of time above the continuous torque (see Torque Capabilities), then it may shut down. The mixer may be started after it has cooled down.

GENERAL INSTRUCTIONS

Read SAFETY PRECAUTIONS: Unpack the product carefully. Ensure the product is not damaged and verify the contents against the packing list. If the product is damaged or the contents do not correspond with the packing list, notify your dealer immediately.
Read the manual carefully! Make sure that all users read this manual thoroughly before operating the mixer. For further questions or inquiries, please contact:

Cole-Parmer
625 East Bunker Court
Vernon Hills, IL 60061 United States
Tel: 847-549-7600
Toll Free: 1-800-323-4340
Website: www.coleparmer.com
E-mail: sales@antylia.com

INTRODUCTION

SD Overhead Mixer covered in this manual is specifically designed for professional use in the laboratory and for use in industry to stir numerous liquids with various properties and applications.
It consists of a mixer motor and a precision digital controller.
SD Overhead Mixer rotates at 50-2500 rpm with a maximum torque of 113 in-oz (80 Ncm).
The mixer uses a brushless DC motor. The speed is kept constant with continuous feedback to the motor. The mixer has integrated overload protection which ensures no damage can occur to the electronics or when an overload situation occurs, such as too great a torque demand or mixer overheating.
The mixer is designed for reliability and durability. There are no wear parts that require user service during the normal life of the mixer.

Packing List

Compare the contents of the shipment to the items on the following lists to ensure all parts are received. Do not discard the packing materials until all parts are accounted for. It is recommended that the original packing materials be kept for transportation and storage.
SD Overhead Mixer Set 55008-04 covered in this manual consists of:

Mixer Motor Model 55008-08 including:
Bracket with 6 in (152 mm) mounting rod Hardware
SD Mixer Controller Model 55008-07 including:
North American (NA) cord set
SD Overhead Mixer System 55008-05 consists of the set above plus:
Mixer stand
Double (rod) clamp
Stainless steel shaft for propeller, 18 in x 3/8 in (457 mm x 10 mm)
Stainless steel propeller, 3 in (78 mm)

Cord Sets
North American cord set included. RoHS compliant. For international cord sets contact your dealer.
Motor
The Cole-Parmer SP and SD mixer motor, Figure 1, has through-shaft capability and features a user replaceable keyless chuck. Bracket hardware is preinstalled to enable installation of the adjustable tilt mounting bracket.

CONTROLLER AND LED FUNCTIONS

SD Mixer Controller 55008-07
The precision digital controller, Figures 2, 3, and 4, is used to turn on and set the speed, timer, direction, and torque limits for the mixer motor.

The controller ensures accurate, dependable motor speed (mixing) control, with “soft-start” and smooth, gradual adjustment to the speed setting. Constant speed is maintained electronically via automatic compensation for changes in load torque demands at both high and low speeds. Builtin motor current compensation minimizes speed drift with changes in load. Motor current limiting protects the system in case of a locked rotor condition. Mixer rotation is reversible.
The four-digit LED Display will turn on when the controller is connected to mains power and the POWER Switch is in the ON position LED Indicators identify the function being displayed (SPEED, TIMER, or TORQUE). A flashing MIN or Ncm LED and audible alarm indicate a limit condition has been reached.
INCREASE Button increases the value of the parameter and is used to enable Resume.
DECREASE Button decreases the value of the parameter and is used to disable Resume.
START/PAUSE Button starts the motor rotation. If mixer is already in operation, START/PAUSE will pause rotation. Rotation also stops when limit condition is reached. Also used for setting SPEED, TIMER, or TORQUE parameters and Resume.
REVERSE Button changes direction of motor rotation. Mixer rotates by default in a clockwise direction when viewed from the motor looking down the mixing shaft. Press the REV button for motor to rotate in a counter-clockwise direction.
TIMER Button displays last countdown setting and is used to set countdown timer.
SPEED Button displays actual mixer shaft speed and is used to set motor speed.
TORQUE Button displays current torque value (Ncm) and is used to set High and Low Torque limits. Mixer automatically stops when preset limits are reached.
ZERO TORQUE Button zeroes the torque display when impeller is running in free air or in a reference liquid.
Resume LED will be lit when Resume is enabled. Resume is disabled by default. POWER Switch controls power to controller and motor.
C14 Connector is for power cable to mains. Mounting Hardware is accessible on the bottom to securely attach the Pivot Mount to the controller.
Fan Filter is removeable, washable for cleaning, and replaceable.

INSTALLATION AND SETUP PROCEDURES

Connecting Motor Cable to Controller
The Motor Cable connector has a locking mechanism when cable is connected. This is to prevent unintended disconnection in the event of accidental force on the motor cable.
To ensure proper connection:

Orient the motor cable connector so the unlock icon and arrows are facing upward.
Push the connector into the controller socket. The collar should rotate and return to its initial position, locking in the connection.
To disconnect the motor cable, rotate the blue collar counter-clockwise (left) to release the lock. The connector can now be pulled out of the socket, as shown in Figure 5.
Note : If controller display shows ERR3, the motor cable is not fully connected. Disconnect the cable and reinsert into the controller.

Installation of Adjustable Tilt Mounting Bracket
The mixer motor has an adjustable tilt mounting bracket included. The mounting bracket is designed to attach to a mixer stand or tank clamp.
Perform the following steps:

The motor comes with two black Phillips screws installed in the housing. Loosen the screws without removing in preparation for installing the mounting bracket.
Align the holes on the mounting assembly with the loosened screws. Place openings over the screws and slide the mounting assembly into the installed position.
Tighten the screws to secure the mounting assembly in the installed position, as shown in Figure 6.

The mixer is now ready to be attached to a mixer stand (supplied with system) or to a tank clamp.
Recommended stands, tank clamps, and a double (rod) clamp are available through your dealer.
Part numbers are listed in the ACCESSORIES section.

Installation Using a Mixer Stand

Set up mixer stand in accordance with the manufacturer’s instructions.
Attach a double (rod) clamp to the vertical rod on the mixer stand and tighten clamp screw.
Slide rod of adjustable tilt mounting bracket into clamp and secure with clamp screw.
Place mixer stand legs around vessel. Tilt angle is adjustable from 0 to 30 degrees.
Position the height of the mixer motor by moving the clamp up or down on the mixer stand.
Once installed, the impeller can also be adjusted to the desired height. Note: The controller can be placed on any flat surface within 6 feet (183 cm) of the mixer motor or can be mounted on a pivot mount (not supplied). Refer to the ACCESSORIES section for part numbers.
To attach the pivot mount, proceed to the section below. If controller is placed elsewhere proceed as follows:
Connect the 6 ft (183 cm) cable between the mixer motor and the controller rear panel.
Check that the controller is not powered. Ensure that the rear panel POWER switch is in the OFF position.
Connect the 6 ft (183 cm) line cord from the controller to the appropriate 3-wire, grounded power source.

Installation of Pivot Mount

Remove the two Phillips screws and lock washers on the bottom of the controller.
Position Pivot Mount bracket over the bracket mounting holes, re-install the two Phillips screws and lock washers and tighten.
Attach a double (rod) clamp to the vertical support rod on the stand and position so that pivot mount bracket will be clear of mixer motor.
Slide the mounting rod of the pivot mount bracket into the double (rod) clamp or lower hole on the tank clamp. Tighten clamp.
Adjust position of controller by first loosening knob on pivot mount bracket, adjust position and then retighten knob.
Connect the 6 ft (183 cm) cable between the mixer motor and the controller rear panel.
Check that the controller is not powered. Ensure that the rear panel POWER switch is in the OFF position.
Connect the 6 ft (183 cm) line cord from the controller to the appropriate 3-wire, grounded power source.
Excess cordage from either the mixer motor or controller can be wrapped around the ears of the Pivot Mount to prevent entanglement with the rotating mixer shaft.

Installation Using a Tank Clamp

The tank clamp is attached to the side of a tank and supports both the mixer motor and the controller (see Figure 8).

Position the tank clamp over the edge of the tank with large knob to the outside of tank.
Allow clamp to rest on edge of tank for added stability and tighten knob.
Position mixer motor over material to be mixed and insert rod of adjustable tilt mounting bracket into upper hole in tank clamp. Tighten locking knob securely.
Select an impeller and shaft for the required operation and install as instructed below. Contact your dealer for obtaining the proper shaft size. Refer to the ACCESSORIES section for the part numbers.

Note : The controller can be placed on any flat surface within 6 ft (183 cm) of the mixer motor or can be mounted on a Pivot Mount (not supplied). Refer to the ACCESSORIES section for part numbers.
To attach the pivot mount, refer to the section above.

Impeller Attachment

Select an impeller and shaft for the required operation and install as follows:

Place impeller on shaft and tighten set screw.
Open the chuck. Insert the impeller shaft into the open chuck and adjust the impeller to the desired height. The hollow through-shaft allows the impeller shaft to come through the top of the mixer motor if necessary. Insert the mixer shaft into the chuck so it extends into the through-shaft by at least 3 inches to ensure a secure hold on the shaft. Keep mixer shaft as short as possible to reduce resonant vibrations caused by shaft flexing at higher speeds.
Tighten the chuck. A clicking sound will be heard as the chuck approaches being fully tightened.

Chuck Removal and Attachment

Slide chuck onto motor shaft, aligning the set screw with the through hole on the shaft.
Tighten the set screw using the provided hex key.

MIXER CONTROLLER OPERATION

Powering On
Make sure that the motor cable is plugged in and locked into the controller and the controller is connected to the mains supply with provided power cable. Place the rear-panel POWER switch to the ON position. If the controller is connected to mains, the display will turn on indicating power.
Internal memory permits storage of all previously set parameters including speed, timer, torque limits, zero torque, direction of rotation, and Resume. The display will show the last mode operated.
First time the controller is powered on, display shows RPM mode with a value of 0, and motor is in PAUSE.

Button Functions
START/PAUSE
Pressing the START/PAUSE button causes the mixer motor shaft to rotate at the set speed.
Pressing the START/PAUSE button when motor shaft is rotating stops the motor.
RPM/TIMER/TRQ
Changing display modes (RPM, TIMER, TORQUE) is accomplished by pressing the desired mode button once. The lit LED below the digital display indicates which mode is currently in the display.
Additional presses of the mode button advance to set the desired parameter.
Set Motor Speed
The RPM display mode is active when RPM LED is illuminated. The digital display will show actual mixer speed. If the mixer is in PAUSE the display shows 0. The RPM mode precisely sets the output speed of the shaft, as low as 50 rpm or as high as 2500 rpm. Speed can be set both when the mixer is in operation and in PAUSE.

When in the RPM display mode, press the RPM button. This causes the display to flash and show the set speed, indicating the set speed can be adjusted.
Use the INCREASE and DECREASE buttons to set the desired speed.
New set speed will flash for five seconds, then be accepted as new speed. Pressing RPM or START/PAUSE buttons will also accept the new speed. Display stops flashing and returns to actual speed. If mixer is in operation, rotation will change to the new set speed. The RPM LED will flash while motor is ramping to new speed.

Set Run Time

The TIMER display mode is active when MIN LED is illuminated and the digital display shows set or remaining minutes and seconds. If display shows 00:00 the mixer is set for continuous operation.
The digital display will show the set countdown time to a maximum of 99 minutes and 59 seconds.
Countdown begins when the START/PAUSE button is pressed to start mixer operation. Pressing START/PAUSE while motor is rotating will stop rotation and timer, with the TIMER display showing time remaining. Timer and mixing can resume when the START/PAUSE button is pressed. The timer can be set both when the mixer is in operation and in PAUSE.

When in the TIMER display mode, press the TIMER button. The minutes of the display will start flashing, indicating minutes can be adjusted. To reset timer to 00:00, press and hold TIMER button two seconds.
Use the INCREASE and DECREASE buttons to set minutes for timer as desired.
Press TIMER button again. The seconds of the display will start flashing, indicating seconds can be adjusted. Pressing the TIMER button repeatedly will switch between minutes and seconds.
Use the INCREASE and DECREASE buttons to set seconds for timer as desired.
New set time will flash for five seconds, then be accepted as new time. Pressing START/ PAUSE button will also accept new time. If mixer is in operation, the display stops flashing and begins timer countdown. If mixer is in PAUSE, the display stops flashing and shows new set time.

When the countdown of the timer is completed, the mixer stops rotation. The MIN LED will flash and controller will beep continuously until any button on the controller is pressed. The set time is remembered after countdown is completed.

Set Torque Limits

The TORQUE display mode is active when Ncm LED is illuminated. The digital display will show actual torque, so if the mixer is in PAUSE the display will show 0. Torque limits can be set both when the mixer is in operation and in PAUSE. Default limits for the High Torque is 80 Ncm, while the Low Torque is 0 Ncm.
The TORQUE limit feature allows customizing high and low torque limits for precise monitoring of mixing processes. This mixer can set either the High or Low Torque limit, or have both limits simultaneously in effect for a controlled allowable range. The minimum range between High and Low Torque limits is 5 Ncm. Attempting to set a torque limit within 5 Ncm of the other limit will result in ER code being displayed.

When in the TORQUE display mode, press the TRQ button. Display will show H in the left of the display, and flashing digits to the right, indicating the High Torque limit can be adjusted. To reset High Torque limit to default value, press and hold TRQ button for two seconds.
Use the INCREASE and DECREASE buttons to adjust the High Torque limit as desired. If High Torque limit is set within 5 Ncm of the Low Torque limit, “ER” flashes in the display indicating an error. Wait three seconds for “ER” to clear or press the INCREASE button. The allowable High Torque limit now flashes in the display.
Press TRQ button again. Display will show L in the left of the display and flashing digits to the right, indicating the Low Torque limit can be adjusted. Pressing the TRQ button repeatedly will switch the display between High and Low limits. To reset Low Torque limit to default value, press and hold TRQ button for two seconds.
Use the INCREASE and DECREASE buttons to adjust the Low Torque limit as desired. If Low Torque limit is set within 5 Ncm of the High Torque limit, “ER” flashes in the display indicating an error. Wait three seconds for “ER” to clear or press the DECREASE button. The allowable Low Torque limit now flashes in the display.
The new set Torque limit will flash for five seconds, then both High and Low Torque limits will be accepted. Pressing START/PAUSE button will also accept new torque limits. If the mixer is in operation, the display stops flashing and shows actual torque. If motor is in PAUSE, the display stops flashing and shows 0.

When one of the torque limits is reached, the mixer stops rotation. The Ncm LED will flash and controller alarm will beep continuously. The display will show an H or an L to indicate which limit has been reached. Pressing any button on the controller will stop the alarm and LED flashing.
Regardless of the set limits, there is always a maximum torque limit check to guard against motor overheating. If this limit is exceeded, the mixer stops rotation and alarm will beep. The digital display will show H and the Ncm LED will flash. Pressing any button on the controller will stop alarm beeping. This error must be corrected or the overload warning will sound again when the motor is restarted. The mixer will remain stopped until the unit is reset by turning the POWER switch OFF and back ON again.

Set Zero Torque
The ZERO TORQUE feature is used to zero the torque display so that the actual torque required for the mixing process can be read directly on the display. Torque is displayed in Ncm.

While the mixer shaft is running in free air or a reference liquid, press the ZERO TRQ button.
If TORQUE display mode is active, the torque value in the digital display will be 0 and four decimal points will be flashing.
The mixer shaft is then placed into the solution being mixed. The reading on the display will now indicate the torque necessary to mix the solution. This number can now be used to determine the proper shut off or torque limit when mixing several batches of the same consistency.

When the ZERO TORQUE feature is engaged, the maximum torque limit that can be set is adjusted so that the absolute torque does not exceed the torque of the mixer. Example: The High Torque limit is set at 65 Ncm, and the mixer is running with an actual torque reading of 20 Ncm. When the ZERO TRQ button is pressed, the maximum High Torque limit that can be set would be 60 Ncm (80-20). This limit will be displayed when operator is in Torque Limit set mode.

Set Rotation Direction
By default, the shaft will rotate in a clockwise direction when viewed from the motor down the mixing shaft. To reverse the direction of rotation to counter-clockwise, press the REV button. The REV LED will illuminate, indicating reverse rotation is engaged. Rotation direction can be changed when the mixer is in operation and in PAUSE.

Resume
This mixer includes an optional Resume feature. When set, the mixer will resume mixing after a power failure or when the power has been removed by control equipment (i.e., PLC) or when the AC power has been cut (i.e. mixer unplugged).
When power is restored, all previous settings are remembered. If there was time remaining on the countdown, the timer will reset to set value. The digital display will flash the set speed five times, then the display returns to the display mode (RPM, TIMER, TORQUE) before power was removed, indicated by the illuminated LED. If the mixer was in operation before power was disconnected, the set speed will flash five times and then the mixer will automatically ramp up to the set speed to resume mixing. If countdown timer was set it will restart countdown, and any other set parameters ill be in effect (torque limits, ZERO TORQUE, direction of rotation). The mixer ships from the factory with Resume disabled.

To turn on Resume, ensure the motor is connected to the controller, the controller is plugged in and the POWER switch is ON. Mixer is in PAUSE, not rotating.
Press and hold the INCREASE button. Then press the START/PAUSE button. The Resume LED will illuminate, indicating Resume is active.
To disable Resume, ensure the motor is connected to the controller and controller is plugged in with POWER switch ON. Mixer is in PAUSE mode.
Press and hold the DECREASE button. Then press the START/PAUSE button. The Resume LED will turn off, indicating Resume is disabled.

Overload Indicator
Motor overload can result from too much load (torque) on the mixer, a locked motor condition, or operating conditions causing overheating in the motor or controller. When the mixer is approaching an overload condition, the speed of the motor may automatically slow in order to reduce the load.
If the overload situation continues, the mixer will stop rotation. Display will show H, the Ncm LED will flash, and controller alarm will beep continuously. Pressing any button on the controller will stop the alarm.
Resolve the condition causing too much load or a locked motor. This error must be corrected or the over-limit warning will sound again when the mixer is restarted.
The mixer will remain stopped until the unit is reset by turning the POWER switch OFF and back ON again. If the shutdown occurred due to overheating, the mixer will not turn back on until sufficient time has passed for the mixer to cool. Turn mixer off, wait approximately 30 minutes, then turn mixer back on to resume mixing.

SPECIFICATIONS

Dimensions

Mixer Motor

Direction of Rotation| Clockwise or counter-clockwise controlled with the REV button
---|---
Speed Range| 50 to 2500 rpm
Torque Output max

At 500 rpm

| 71 in-oz (50 Ncm) Continuous

113 in-oz (80 Ncm) Intermittent

Maximum Volume| 31 gal (120 L) [250 cP]
Maximum Viscosity| 2000 cP [< 1 gal (4 L)]
Chuck| Three-jawed type keyless chuck accepts up to 3/8 in (10 mm) diameter shafts
Through Shaft diameter| 3/8 in (10 mm) maximum
Mechanical Output Power| 1/6 hp (120 W) brushless DC motor
Input Voltage max| 24 V DC
Input Current max| 8.4 Amps
Installation Category| Installation Category I per IEC 664
Motor Cord Length| 6 ft (183 cm) – DC
---|---
Weight| 6.6 lb (3.0 kg)

Controller

Speed Accuracy	± 0.2% of full speed
Voltage	100-240 VAC, 50/60 Hz

+/- 10% of the nominal voltage

Torque Capabilities

| Continuous| Intermittent
---|---|---
SD Model 55008-04| 71 in-oz (50 Ncm)| 113 in-oz (80 Ncm)
Torque Conversion Table
in-lb to in-oz| Multiply by 16| ****

A in-lb = B in-oz = C Ncm

in-lb to Ncm| Multiply by 11.36
Ncm to in-oz| Multiply by 1.416

Compliance
Compliance of mixer system includes both the mixer motor and the controller.

Enclosure Rating (IP)	IP44 per IEC 60529
Chemical Resistance	Exposed material is painted or anodized aluminum

and ABS
Compliance| CAN/CSA C22.2 No. 61010-1:2019 CAN/CSA-C22.2 No. 61010-2-051:2015
UL 61010-1:2019
UL 61010-2-051:2015
IEC 61010-1:2010, IEC 61010-2-051:2015
EN 61010-1:2010, EN 61010-2-051:2015
FCC Part 15 Subpart B, Class A ICES-003:2020
IEC 61326-1:2012
CISPR 11:2017
EN 61326-1:2013, EN 55011:2016
Environment| Indoors
1. Altitudes up to 6500 ft (2000 m)
2. Temperatures from 41°F to 104°F (5°C to 40°C)
3. Maximum relative humidity 80% for temperatures up to 88°F (31°C) decreasing linearly to 50% relative humidity at 104°F (40°C).
4. Pollution Degree 2 in accordance with IEC 664

RoHS Restriction of Hazardous Substances (EU)
WEEE Waste Electrical and Electronic Equipment (EU)
CSA Canadian Standards Association
CE Communité European (European Community)
UKCA UK Conformity Assessed
UL Underwriters Laboratories
FCC Federal Communications Commission
IEC The International Electrotechnical Commission
ICES Interference Causing Equipment Standards
EMC Electromagnetic Compatibility
EMI Electromagnetic Interference

MAINTENANCE AND TROUBLESHOOTING

Maintenance is limited to cleaning the unit and removing the fan filter for cleaning or replacement. If a fault is detected when troubleshooting and cannot be corrected by the suggested remedy, contact your dealer for service.
Cleaning the Mixer/Controller System Keep the mixer housing and controller enclosure clean with mild detergents. Never immerse or use excessive fluid.

Removing and Replacing Fan Filter

This controller has an internal fan that is protected by a dust filter over the vent. To remove the fan filter for replacement or cleaning, proceed with the following steps:

The fan filter is located on the bottom of the SD controller. Pry up the rivets holding the filter in
place and squeeze the shank to remove, as shown in Figure 11.
If cleaning the fan filter, proceed as appropriate based on materials in contact with the filter.
Avoid use of harsh scrubbers or brushes that could damage the mesh.
Ensure mesh is intact and dry before installing onto the SD controller.
Replace fan filter over vent and fix in place with the supplied rivets.
Verify fan filter is securely attached before returning the SD controller to its upright position.

Replacement Parts
No user-serviceable parts are inside of this instrument. Refer servicing to your dealer.
The following parts are user-replaceable:

Description	Part Number
Mixer Keyless Chuck replacement – SP/SD	55008-10
Adjustable Tilt Mounting Bracket	55008-11
Replacement Fan Filter	55008-14

Troubleshooting
The controller microprocessor detects and indicates system faults. The display will show the error number. The following tables summarizes causes and suggested corrective actions. The system cannot be operated until the fault is corrected.

Error Code	Cause	Remedy
ERR3	No mixer motor connection	Plug motor cable into controller.
Symptom	Cause	Remedy
---	---	---

POWER switch is ON.
Mixer shaft does not rotate when START/PAUSE button is pressed.
Digital display is not illuminated| •   Disconnected AC line cord
•   Defective line cord
•   Defective internal power supply
•   Defective controller
•   Controller overload| 1. Check controller is plugged into a live line.
2. Check cord connections to the mains supply and controller.
3. Turn controller POWER OFF, then ON again to reset.
4. If controller display is not illuminated after reset, turn controller POWER OFF.
5. Wait approximately 30 minutes to allow the controller to cool down.
6. Turn controller POWER ON again to resume mixing.
7. If digital display is not illuminated, contact dealer for service.
POWER switch is ON.
Digital display shows H
Ncm LED flashing
Alarm beeping continuously| •   Motor overload caused by too much load (torque) on the motor or by a locked motor condition.| 1. Press any button on controller to stop alarm beeping.
2. Turn controller POWER OFF.
3. Resolve the condition causing too much load or a locked motor.
4. Turn controller POWER ON again to resume mixing.
POWER switch is ON.
Mixer shaft does not rotate when START/PAUSE button is pressed.
Digital display shows ERR3| •   Disconnected motor cable
•   Defective motor cable
•   Defective mixer motor or controller
•   Motor overheat caused by long running time at high loads| 1. Check motor cable is connected to mixer controller.
2. Turn controller POWER OFF.
3. Reduce motor loads and/or environmental temperature.
4. Wait approximately 30 minutes to allow the motor to cool down.
5. Turn controller POWER On again to resume mixing.
6. If mixer did not reset, contact dealer for service

WARRANTY

The manufacturer warrants this product to be free from significant deviations from published specifications. If repair or adjustment is necessary within the 2 year warranty period, the problem will be corrected at no charge if it is not due to misuse or abuse as determined by the manufacturer.
Repair costs outside the warranty period, or those resulting from product misuse or abuse, may be invoiced. To register the warranty online, go to the Cole-Parmer website address below: www.coleparmer.com/product-warranty- registration

http://www.coleparmer.com/product-warranty-registration?utm_source=cp &utm_medium=qrcode&utm_campaign=warranty

PRODUCT RETURN

To limit charges and delays, contact your dealer for authorization and shipping instructions before returning the product, either within or outside of the warranty period. Clean the motor and controller so that it is free from any materials which may be harmful. rovide an SDS or other safety data sheets for all chemicals used in conjunction with this system where appropriate. When returning the product, please state the reason for the return. For your protection, pack the product carefully, add labels and follow shipping directions provided. Insure it against possible damage or loss. Any damages resulting from improper packaging are your responsibility.

TECHNICAL ASSISTANCE

If you have any questions about the use of this product, contact your local dealer.

ACCESSORIES

The accessories listed below, used for mounting the mixer head and controller, are available from your dealer. Many other accessories such as shafts and impellers are also available. Contact your dealer for the full line of available accessories.

| Part Number| Description
---|---|---
| 55008-06| Cole-Parmer SP Controller 91 in-oz (64 Ncm) max torque
25 gal (95 L) [250 cP] 1000 cP [< 1 gal (4 L)]
| 55008-07| Cole-Parmer SV Controller 113 in-oz (80 Ncm) max torque 31 gal (120 L) [250 cP] 2000 cP [< 1 gal (4 L)]
| 55008-08| Cole-Parmer SP/SV Mixer Motor 50-2500 rpm Keyless chuck 6 in (152 mm) mounting rod with tilt bracket
| 08041-22| Double (rod) Clamp
| 04552-70| Pivot Mount for Controller, includes clamp
| 04552-80| Mixer Stand, 19-1/4 x 11 in (489 x 279 mm) base with 5/8 in dia x 28 in (16 x 711 mm) stainless steel rod
| 04552-65| Tank Clamp
| 04552-25| Shaft, Stainless Steel, 3/8 in dia x 12 in (10 x 305 mm)
• Accepts 5/16 in or 3/8 in (8 mm or 10 mm) bore propellers
04552-35| Shaft, Stainless Steel 3/8 in dia x 18 in (10 x 457 mm)
• Accepts 5/16 in or 3/8 in (8 mm or 10 mm) bore propellers
04552-00| Shaft, Stainless Steel, 3/8 in dia x 24 in (10 x 610 mm)
• Accepts 5/16 in or 3/8 in (8 mm or 10 mm) bore propellers
04552-05| Shaft, Stainless Steel, 3/8 in dia x 30 in (10 x 762 mm)
• Accepts 5/16 in or 3/8 in (8 mm or 10 mm) bore propellers
| 04552-20|

Shaft, Stainless Steel 5/16 in dia x 12 in (8 x 305 mm)

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04552-30|

Shaft, Stainless Steel, 5/16 in dia x 18 in (8 x 457 mm)

| 04552-40| Three-blade Propeller, Stainless Steel, 1 in dia x 5/16 in bore dia (25 x 8 mm)
04552-45| Three-blade Propeller, Stainless Steel, 1.5 in dia x 5/16 in bore dia (38 x 8 mm)
04552-50| Three-blade Propeller, Stainless Steel, 2 in dia x 5/16 in bore dia (50 x 8 mm)
04552-60| Three-blade Propeller, Stainless Steel, 3 in dia x 5/16 in bore dia (78 x 8 mm)
| 04552-55|

Three-blade Propeller, Stainless Steel, 2 in dia x 3/8 in bore dia (50 x 10 mm)

| 04552-10| Turbine Propeller, Stainless Steel, 2 in dia x 5/16 in bore dia (50 x 8 mm)
04552-15| Turbine Propeller, Stainless Steel, 2 in dia x 3/8 in bore dia (50 x 10 mm)
| 04552-61| Straight Blade impeller only 1-9/16 in dia x 5/16 in bore dia (40 x 8 mm)
| 04552-62| Dispersion Blade impeller only 1-7/8 in dia x 5/16 in bore dia (48 x 8 mm)
| 50801-53| Square Blade impeller; 2-3/4 in (70 mm) dia with 5/16 x 16 in shaft (8 x 406 mm)
| 50801-56| Cross Blade impeller; 2 in (50 mm) dia with 5/16 x 16 in shaft (8 x 406 mm)
| 50801-58| Collapsible blade impeller; 3-1/2 in (90 mm) dia with 5/16 x 16 in shaft (8 x 406 mm)
| 50801-60| Straight blade impeller; 2 in (50 mm) dia with 5/16 x 16 in shaft (8 x 406 mm)
| 50801-62| Pitched blade impeller; 2-1/2 in (64 mm) dia with 5/16 x 16 in shaft (64 x 406 mm)

Cole-Parmer ®
625 E. Bunker Court
Vernon Hills, IL 60061 United States
847-549-7600
Toll Free: 1-800-323-4340 (USA)
sales@antylia.com
www.coleparmer.com
United Kingdom
+44 (0) 1480 272279
uk.sales@antylia.com
www.coleparmer.co.uk
Germany
+49 (0) 9377 92030
de.sales@antylia.com
www.coleparmer.de

Documents / Resources

| Cole Parmer 55008-04 SD Overhead Mixer [pdf] Instruction Manual
55008-04 SD Overhead Mixer, 55008-04, SD Overhead Mixer, Overhead Mixer, Mixer
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