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Medela Lactina Electric Breast Pump Service Instructions

Summary

This comprehensive service manual provides everything needed to operate, maintain, and troubleshoot the Medela Lactina Select electric breastpump. Learn about its features, which are designed to simulate natural breastfeeding conditions while prioritizing hygiene and portability. The guide details technical specifications, part diagrams, cleaning procedures, assembly/disassembly steps, and safety information. It is an essential resource for users responsible for routine care or servicing of this highly reliable pumping equipment.

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Medela, Inc., P.O. Box 660, 1101 Corporate Drive Mc Henry, IL 60051-0660, USA

Ph: (800) 435-8316 or (815) 363-1166 Fax: (815) 363-1246 Email: [email protected]

www.medela.com

Medela, Lactina and Symphony are registered trademarks and Quick Clean, Micro-Steam and

Maximum Comfort Vacuum are trademarks of Medela, Inc. © 2009 Medela, Inc. Printed in the U.S.A.

1907626 C 1209 © 2009 Medela, Inc.

Page Summary Contents For Medela Lactina Electric Breast Pump Service Instructions

Page 1 Medela, Inc., P.O. Box 660, 1101 Corporate Drive Mc Henry, IL 60051-0660, USA Ph: (800) 435-8316 or (815) 363-1166 Fax: (815) 363-1246 Email: [email protected] www.medela.com Medela, Lactina...
Page 2 lactina® electric breastpump service instructions
Page 3 Table of Contents 1. General Description 2. Technical Description 211 Technical Specifications 212 Exploded View Diagram & Parts List               4-5 213 Electric Circuit Dia...
Page 4 1. General Description Medela’s Lactina® Select breastpump has been specially developed to meet the most stringent demands where hygiene and mobility are concerned The operating principle of the Mede...
Page 5 Warranty This product is warranted by Medela, Inc, to the original retail purchaser to be free from defects in material and workmanship for the period of three (3) years from the date of purchase In...
Page 6 2. Technical Description 2.1.1 Technical Specifications vacuum (approx.) 5.29lbs -100mm Hg …………… -240mm Hg 2.4Kg -13.33k Pa …………… -32k Pa cycles +40 Operation Latina Select 40 - 60 / min. 100 – 240 V ...
Page 7 2.1.2 Spare Parts List
Page 8 Item Description Order # 1 Rubber clamp 8200009 2 Pumping arm, complete 8000111 3 Cotter 8100179 4. Bearing 810.0153 5 Case complete variable SPS 8000244 6 Elastic buffer 8120025 7 Cover in...
Page 9 2.1.3 Electric Circuit Diagram IO I
Page 10 2.1.4 Dismantling Important: Before taking off the back of the Lactina® housing for service purposes, do not forget to switch off the pump and to disconnect the power cord from the mains supply Gearbo...
Page 11 2.1.5 Assembly Assembly is performed in the reverse sequence to dismantling. The following points should also be noted: Sequence of cable routing from top to bottom: mains lead from SPS, potentiometer...
Page 12 2.1.6 Final Test Procedure a) General checks – 100% check (visual) of type designation, serial no, DC plate 12 V and labeling on back – 100% check with respect to air gap between swivel arm and case ...
Page 13 Uses • To initiate and maintain a milk supply as well as collect breastmilk at work or during other absences from the baby • To initiate and maintain a milk supply if direct breastfeeding is not pos- ...
Page 14 To Sanitize at Home: Disassemble and sanitize by boiling for 10 minutes After each use: • Disassemble and wash all parts that come in contact with the breast and milk in warm soapy water • Rinse in cl...
Page 15 4. Precautionary Measures / Troubleshooting The breastpump should only be used in a dust-free environment Do not use or set the pump where it is exposed to direct sunlight or any other source of heat...
Page 16 5. Adjusting Vacuum The Lactina® Select features a knob to adjust the pumping speed Choose a fast pumping rhythm to start your milk flowing (setting 7 corresponds to highest speed level) Once your mi...
Page 17 To ensure that the breastpump will provide trouble-free operation for years to come, it should be examined periodically according to the following checklist Checklist: 1 The specification of the fuse...
Page 18 Patient leakage current. The dialectric strength between live parts and the housing. This insulation shall be double insulation The allowable values are defined according to the chart below: Test Allo...

Manual Details

Brand Medela
Pages 20
File Size 1.05 MB
Published May 26, 2026
80 views

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Frequently Asked Questions

Are there multiple ways to power the Lactina Select pump?

Yes, it can be powered by a regular electric outlet (120 VAC), or using an optional Medela Power Pack with its rechargeable battery or a vehicle lighter adapter.

What is one key design feature of the Lactina breastpump regarding hygiene?

The pump motor and suction source are completely separate, allowing components in contact with milk to be easily disconnected for cleaning or sterilization.

Is the lactina unit suitable for various locations?

No, the Lactina breastpump is strictly for indoor use only. It should not be used near direct sunlight or flammable materials.

How long does Medela warranty coverage last for the pump?

The product is warrantied by Medela, Inc., to the original retail purchaser for a period of three (3) years from the date of purchase.