HSE HB 73-5157 User manual

Masterflex L/S Digital Pump Drive with Centrifugal pump head
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Masterflex L/S Digital Pump Drive with Centrifugal pump head
User´s manual
Ordering number:
73-5157 PUMP DRIVE FOR CENTRIFUGAL PUMP HEAD AP40 (73-5173), 115 - 230 VAC

Masterflex L/S Digital Pump Drive with Centrifugal pump head
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Contence
1.0 Warranty............................................................................................................................................ 3
1.1 Out of Warranty Service.................................................................................................................... 4
1.2 Repair Facilities and Parts ................................................................................................................. 4
1.3 Safety Information............................................................................................................................. 4
1.4 Use Proper Input Plug........................................................................................................................ 4
1.5 Make Proper Connections................................................................................................................. 4
1.6 Observe All Terminal Ratings ............................................................................................................ 4
1.8 Avoid Exposed Circuitry..................................................................................................................... 4
1.9 Do Not Operate with Suspected Failures .......................................................................................... 4
1.10 Orient the Equipment Properly....................................................................................................... 4
1.11 Place Product in Proper Environment ............................................................................................. 5
1.12 Observe all Warning Labels on Product .......................................................................................... 5
1.13 Caution Notice................................................................................................................................. 5
1.14 Compliance...................................................................................................................................... 5
1.15 Copyright ......................................................................................................................................... 5
1.16 Trademarks...................................................................................................................................... 5
2.0 Introduction....................................................................................................................................... 6
2.1 Preliminary notes on the pump system ............................................................................................ 6
2.2 Range of application and safety precautions .................................................................................... 7
2.3 Residual risks ..................................................................................................................................... 7
2.4 List of items supplied......................................................................................................................... 8
3.0 Operating panel................................................................................................................................. 8
3.1 Starting up Overview....................................................................................................................... 10
3.3 Filling Pump Head bubble free ........................................................................................................ 14
4.0 Application example: Controlling the Centrifugal Pump by PLUGSYS SCP module i.o. to perform a
constant pressure perfusion ................................................................................................................. 16
5.0 Analog interface connector............................................................................................................. 17
6.0 Centrifugal pump head.................................................................................................................... 17
6.1 Output characteristic of an AP40 pump head................................................................................. 18
6.2 Fitting and removing the AP40 pump head .................................................................................... 19
7.0 Operating notes............................................................................................................................... 22
8.0 Maintenance and cleaning .............................................................................................................. 23

Masterflex L/S Digital Pump Drive with Centrifugal pump head
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1.0 Warranty
Research Use Only
Manufacturer of the magnetic coupling and adaptation of the pump drive for the AP40 pump head:
Hugo Sachs Elektronik-Harvard Apparatus GmbH
Gruenstrasse 1
D-79232 March-Hugstetten Germany
Phone: [phone]
Fax: [phone]
email: [e-mail]
Manufacturer of the Pump drive:
Cole-Parmer Instrument Company
625 East Bunker Ct
Vernon Hills, IL 60061, USA
Hugo Sachs Elektronik (HSE) warranties the PUMP DRIVE FOR CENTRIFUGAL PUMP HEAD for a period of one
year from the date of purchase. At its option, HSE will repair or replace the unit if it is found to be defective as
to workmanship or materials. This warranty does not extend to any instrumentation which has been (a)
subjected to misuse, neglect, accident or abuse, (b) repaired or altered by anyone other than HSE without HSE
express and prior approval, (c) used in violation of instructions furnished by HSE. This warranty extends only to
the original customer purchaser. IN NO EVENT SHALL HSE ELEKTRONIK BE LIABLE FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES. Some states and regions do not allow exclusion or limitation of incidental or
consequential damages so the above limitation or exclusion may not apply to you. THERE ARE NO IMPLIED
WARRANTIES OF MERCHANTABILITY, OR FITNESS FOR A PARTICULAR USE, OR OF ANY OTHER NATURE. Some
states or regions do not allow this limitation on an implied warranty, so the above limitation may not apply to
you. Without limiting the generality of the foregoing, HSE shall not be liable for any claims of any kind
whatsoever, as to the equipment delivered or for non-delivery of equipment, and whether or not based on
negligence. Warranty is void if the device is changed in any way from its original factory design or if repairs are
attempted without written authorization by HSE. Warranty is void if parts or connections not manufactured by
HSE are used with the equipment. If a defect arises within the warranty period, promptly contact Hugo Sachs
Elektronik, Gruenstrasse 1, D-79232 March-Hugstetten Germany by phone at +49(0)7665/9200-0 or email
[e-mail]. In the USA, call 800-272-2775 or 508-893-8999 or email: sup[email protected]).
Goods will not be accepted for return unless an RMA (Returned Materials Authorization) number has been
issued by our customer service department. The customer is responsible for shipping charges. Please allow a
reasonable period of time for completion of repairs, replacement and return. If the unit is replaced, the
replacement unit is covered only for the remainder of the original warranty period dating from the purchase of
the original device. This warranty gives you specific rights, and you may also have other rights, which vary from
state to state.
Warranty
pump head: according to pump head manufacturer’s information
In case of any doubt please contact your supplier.

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1.1 Out of Warranty Service
Proceed exactly as for Warranty Service on previous page. If our service department can assist you by phone or
other correspondence, we will be glad to help at no charge. Repair service will be billed on the basis of labor
and materials. A complete statement of items spent and materials used will be supplied. Shipment should be
prepaid. Your bill will include return shipment freight charges. Disassembly by the user is prohibited. Service
should only be carried out by experienced HSE technicians.
1.2 Repair Facilities and Parts
HSE stocks replacement and repair parts. When ordering, please describe parts as completely as possible,
preferably using our part numbers. If practical, enclose a sample photo or drawing.
1.3 Safety Information
Please read the following safety precautions to ensure proper use of your amplifier. If the equipment is
used in a manner not specified, the protection provided by the equipment may be impaired.
1.4 Use Proper Input Plug
Use only the specified input plug for this product and make sure input plug is certified for country of use.
1.5 Make Proper Connections
Make sure to use the appropriate connection for your country. Attach the connector of the amplifier power
supply always correctly to the input socket at the rear side of the amplifier and the power socket. Never
increase the connection cable length longer than 3 meters.
1.6 Observe All Terminal Ratings
Review the operating manual to learn the ratings on all connections.
1.8 Avoid Exposed Circuitry
Do not touch any electronic circuitry inside of the product.
1.9 Do Not Operate with Suspected Failures
If damage is suspected on or to the product do not operate the product. Contact qualified service personnel
to perform inspection.
1.10 Orient the Equipment Properly
Do not orient the equipment so that it is difficult to manage the connection and disconnection of devices.

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1.11 Place Product in Proper Environment
Review the operating manual for guidelines for proper operating environments.
1.12 Observe all Warning Labels on Product
CAUTION Refer to manual. Read all labels on product to ensure proper usage.
1.13 Caution Notice
CAUTION: FOR RESEARCH USE ONLY. NOT FOR CLINICAL USE ON PATIENTS.
The unit itself does not generate waste but may be used with samples that are hazardous. Please use
appropriate PPE and ensure disposal in accordance with local regulations and practices. This product should
not be used in the presence of a flammable atmosphere such as an anesthetic mixture with air, oxygen, or
nitrous oxide.
1.14 Compliance
These systems have been designed to meet the standards for electromagnetic compatibility (EMC)
intended for laboratory equipment applications as well as the applicable safety requirements for electrical
equipment for measurement, control, and laboratory use.
1.15 Copyright
This product and the corresponding documentation are protected by copyright. All rights reserved. This
document must not be copied, photocopied, reproduced or translated, either as a whole or in parts, without
prior written agreement by Hugo Sachs Elektronik - HARVARD APPARATUS GmbH, March-Hugstetten, Germany.
1.16 Trademarks
Masterflex®is a registered trademark of Cole Parmer Instrument Company. LLC.
Other trademarks referred to in these Operating Instructions are the property of the corresponding applicants.
C 2019 Cole-Parmer Instrument Company. All rights reserved.
Masterflex –Reg TM Cole-Parmer Instrument Company.
Trademarks bearing the R symbol in this publication are registered in the U.S. and in other countries.

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2.0 Introduction
These Operating Instructions describe the function and the use of the Masterflex L/S pump drive with coupling
to a centrifugal pump head. This manual is just an addition to the Masterflex pump drive manual which
describes the functions and the handling of the AP40 pump head. The Masterflex pump drive manual can be
found on the USB-stick delivered with the pump drive.
This manual represents an essential part of the pump and must be kept close to the pump, accessible to all
users. All the information in these Instructions has been assembled after careful examination but does not
represent any warranty of product properties. Alterations in line with technical progress are reserved.
HUGO-SACHS ELEKTRONIK-HARVARD Apparatus GmbH obtains the basic unit of the drive from Cole Parmer
and adds the coupling for the centrifugal blood pump head AP40 manufactured by Medtronic.
Carefully read the operating instructions as well as other materials in this manual.
This manual is not a warranty of product performance. If you need help or have questions, please contact us
and we will assist you. We want you to be completely satisfied with this product.
2.1 Preliminary notes on the pump system
The complete pump system consists of the pump drive and a centrifugal pump head AP40 (Medtronic). The action
of the pump heads ensures very gentle pumping of blood. The head forms a completely enclosed unit without
any moving parts to the outside. Pump head and drive are linked by a magnetic coupling. The driving motor turns
a magnet which transmits the rotation to another magnet located inside the pump head.
The pump heads have a limited life. The pump head mounting is therefore so arranged that the heads can be
replaced without the use of tools. Read these Operating Instructions!
We recommend that you carefully read this Instruction Manual and adhere fully to the information contained in
it. We accept no responsibility for any damage caused by inappropriate handling.
The pump heads never should run dry. Always fill the heads with fluid before starting the pump.
Due to the centrifugal construction these heads are not self filling when you start the pump.
More see 3.3. Filling the pump head bubble free

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2.2 Range of application and safety precautions
The pumps are intended for liquid handling in laboratory and industry. We assume that all laboratory
guidelines are observed as well as the recommendations given below:
•The electrical circuit between supply and pump must be grounded, use only grounded power cables
•The pump must only be operated within the given operating and ambient conditions
•Do not position the pump closer than 10 cm from a wall and ensure that the ventilation apertures are not
obstructed
•The fuse holder must not be bridged (short-circuited)
•During operation the pump drive housing must not be opened or removed
•Any repairs must only be carried out by a qualified person fully aware of the potential hazards
•Any work carried out on and inside the unit by customers or third persons is undertaken on their own
responsibility
The pump must not be used:
•for medical applications on humans
•in hazardous (Ex) areas and in the presence of flammable gases and vapors
Warning note
In the operation of pump it is not possible to exclude certain risks. The manufacturer does not accept any
responsibility for any resulting damage.
WARNING: powerful magnetic fields!
Both the pump drive (magnet box) and the centrifugal pump head incorporate magnets which produce a
powerful magnetic field. Any magnetically sensitive objects such as magnetic data storage media or watches
should be kept away in order to avoid damage! Users with pacemakers should be careful and not come too near
to the magnetic coupling.
2.3 Residual risks
•The handling of chemicals is not within the responsibility of the manufacturer
•The pump head must only be changed while the pump is switched off
•Tubing has a certain permeability to gases depending on material and pressure conditions; it can also acquire
static charges. We are warning of possible dangers if any tubing is run in hazardous areas
•Where damage may be caused by leakage of liquid following a tubing burst, the necessary safety precautions
must be taken before start-up
•Do not carry out any manipulation on the pump head before the pump has been switched off
•The pump head must be filled with the pumped liquid before start-up
IMPORTANT:
Pump heads must never be run dry! Danger of bearing damage!

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2.4 List of items supplied
•Masterflex L/S pump drive with mounted magnetic coupling for AP40 head
•mains supply cable
•Operating Instructions
Accessory if ordered:
•AP40 pump head (73-5173)
Please check the packaging and the contents for transport damage. If you find any signs of a damage please
contact the supplier immediately. Any claims can only be entertained within 8 days from receipt of the goods.
Masterflex L/S pump drive with magnetic coupling for AP40 heads
Fig. 1 Pump drive without AP40 head
3.0 Operating panel
Start/Stop button
Priming key, maximal
speed button
Fig. 2 Display Control keypad
IMPORTANT NOTE: The drive must run counter clockwise only with the AP40 head !!!

Masterflex L/S Digital Pump Drive with Centrifugal pump head
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Rear side of the unit
External input connector 25 pol
sub-D, female
Fig. 3 Supply socket for mains cable Main Power Switch
Supply voltage
Supply voltage: 115 / 240 V AC 50/60 Hz
Fuse: 3.15A, 250V
Supply socket / mains supply cable
Use only the original cable supplied. The supply socket must be grounded (protective earth contact).

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3.1 Starting up Overview (see also step by step setup on page 12, this may be easier)
Before starting up, setup the pump as described below in steps
Use only the CONTINUOUS MODEs “LOCAL”or the “REMOTE CONTROL” mode.
A B C Enter key
Fig. 4 H G F E D
Continuous Mode Screen
A
Mode Display: Shows the current operating mode in which the drive will operate.
Pressing ENTER key when highlighted will cycle through the different operation modes.
Use always only the CONTINUOUS MODE together with the centrifugal pump head.
The other modes TIME DISP. MODE, COPY DISP. MODE, VOL. DISP. MODE, will not work with the centrifugal
pump head !!! Please don´t use them !
If you press the key to the right you come to B
B
Setup : Pressing the ENTER key on this icon brings you to the Setup screen. The Setup screen contains the
functions that can be accessed from the Continuous Mode operation screen. More see next chapter.
C. Flow Direction: Pressing the ENTER key on this icon toggles between
clockwise and counterclockwise flow direction. Use only counter clockwise with the AP40 centrifugal pump
head !!!
D. Flow Units: Pressing the ENTER key on this icon goes to the Flow Unit selection screen. NOTE: Use only RPM
with the centrifugal pump head.
E. Pump Head Size: Has no function with the centrifugal pump head, use N21
F. RPM setting. In LOCAL Mode you can set the pump speed on the display. In Remote Mode the DC voltage on
the input connector defines the pump speed
G. Navigate the cursor to the Local/Remote icon, Press the ENTER key on
this icon brings you to the Remote Control setup screen. This icon indicates whether your drive is in local or
remote control mode. If the solid rectangle appears in the center of the figure the drive is set to be operated
locally. If the solid rectangle does not appear in the center of the figure the drive is set to be operated by
remote control.