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Freund STUN-E512 - User Manual

Freund STUN-E512
67 pages
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Originalbetriebsanleitung
Translation of operating manual
STUN-E512_E3__DE.DOCX
www.freund-germany.com
DE
EN
Elektro-Betäuber
Electric-Stunner
STUN-E512
Gemäß der geltenden Deutschen Tierschutz-Schlachtverordnung (TierSchlV) vom
01.01.2013 und der EG-Verordnung 1099/2009.
In accordance with the German Animal Protection Slaughter Regulation from
01.01.2013 (TierSchlV) and the EC-Regulation 1099/2009.
Seriennummer
Serial numbe
r

Table of Contents

Questions and Answers

  • H
    hglennAug 1, 2025
    Why Freund Industrial Electrical stun effect does not last long enough?
    • S
      steven11Aug 1, 2025
      The stun effect may not last long enough due to several reasons. The electrodes might be worn, requiring regular replacement. Also, soiled electrodes can reduce effectiveness, so clean them thoroughly after each stun process. Finally, the stun current might be too low; in this case, check the stun current and stunning parameters.
  • P
    Pamela WallaceAug 5, 2025
    What to do if Freund STUN-E512 Industrial Electrical shows yellow lamp lights up continuously (stun error)?
    • S
      Seth HarrisonAug 5, 2025
      If the yellow lamp lights up continuously, indicating a stun error, it might be because the stun current was not reached within four seconds. In this case, repeat the stun process. The yellow lamp should automatically go out during the next stun process, and an acoustic error message will be issued. If the stun process was interrupted within the first 4 seconds, no action is specified.
  • D
    David GarzaAug 9, 2025
    Why Freund STUN-E512 Industrial Electrical has bone fractures?
    • W
      William ThomasAug 9, 2025
      Bone fractures can occur due to several reasons: 1. The animal's body may not be fully in the restrainer. Ensure all of the animal’s body is within the restrainer. 2. The animal’s weight might be insufficiently balanced. Check whether the animal’s weight can be supported by non-conductive straps, belts, or the side walls, ensuring none of the animal’s weight is carried by its feet, and the body is relieved. 3. The animal may have been stunned twice. Send the animal to blood draining immediately after stunning, as stunning twice can lead to bone fractures.
  • V
    Vincent FieldsAug 14, 2025
    What to do if Freund STUN-E512 stun process is interrupted?
    • E
      Eric MillerAug 14, 2025
      If the stun process is interrupted, it could be due to the minimum stun time being interrupted, so repeat the stun process. Also, slow repositioning of the stun tong in head & heart stunning is suggested.
  • M
    Madison GarciaAug 18, 2025
    Why Freund STUN-E512 Industrial Electrical has uncontrolled blood spurting?
    • A
      aaronnolanAug 18, 2025
      Uncontrolled blood spurting may occur if the animal was drained of blood too late. To prevent this, perform the blood drain cut within 10 seconds of stunning.
  • J
    Joanne JohnsonAug 23, 2025
    What to do if Freund Industrial Electrical LED display does not illuminate?
    • M
      Matthew WilliamsAug 23, 2025
      If the LED display does not illuminate, it could be due to several reasons: * No mains voltage. Check the mains supply line for interruptions. * A triggered fuse. Replace the fuse. * The thermal contact in the transformer has triggered (overheating protection). Switch off the stunning device and wait until the transformer has cooled off.
  • K
    Kylie AguilarAug 27, 2025
    How to fix unreadable LED display on Freund STUN-E512?
    • S
      skellyAug 27, 2025
      If the LED display is unreadable, it indicates that the programming is incorrect. Contact the manufacturer for assistance. Please refer to the company information in the imprint for the address and telephone numbers.

Summary

Safety Information and Symbols

Site operator responsibilities for safety

Operator's duties for ensuring safe operation, training, supervision, and workplace compliance.

Improper use and residual risk management

Discusses inadmissible uses of the stunner and strategies for minimizing residual risks.

Installation and Commissioning

Commissioning procedures for the stunner

Instructions for mounting, connecting, and installing safety features for the stunning device.

Operation and Stunning Procedures

Safety, PPE, and animal welfare guidelines

Safety rules, required PPE, and emphasis on humane treatment of animals during the stunning process.

Initiating the stunning process

Step-by-step guide for powering on, selecting programs, and activating the stunning sequence.

Head stunning technique

Details the procedure for head stunning, electrode placement, and post-stunning blood draining.

Head and heart stunning with stun tongs

Explains the two-step process for head and heart stunning using stun tongs for pigs and sheep.

Stunning sheep with H2 B handpiece

Describes the procedure for stunning sheep using the H2B handpiece and correct electrode positioning.

Maintenance and Repair Work

Troubleshooting Guide

Fault diagnosis and recommended remedies

Provides a table of common faults, their causes, and recommended remedies for the electric stunner.

Freund STUN-E512 Specifications

General IconGeneral
BrandFreund
ModelSTUN-E512
CategoryIndustrial Electrical
LanguageEnglish