Pfannenberg EB 210 Operating And Maintenance Instructions Manual
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Pfannenberg EB 210 Operating And Maintenance Instructions Manual

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Lang. - Description
Manuale d'uso e manutenzione........................ 2
IT -
EN -
Operating and Maintenance Instructions......... 50
DE -
Betriebs-/Wartungsanleitung.......................... 97
Notice d'utilisation et de maintenance........... 146
FR -
ES -
Manual de uso y mantenimiento.................... 196
Руководство по эксплуатации и техническому
RU -
обслуживанию................................................... 244
Water chiller EB 210 – 260 – 310 – 360 - 410 - 440
Version 1.0, July 2019
................................................................................................................................... Page

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Summary of Contents for Pfannenberg EB 210

  • Page 1 Notice d’utilisation et de maintenance……..… 146 FR - ES - Manual de uso y mantenimiento……………..196 Руководство по эксплуатации и техническому RU - обслуживанию…………………………………………… 244 Water chiller EB 210 – 260 – 310 – 360 - 410 - 440 Version 1.0, July 2019...
  • Page 2 Operating and Maintenance Instructions Chiller Series EB 210 - EB 440 Versione 1.0, Giugno 2019...
  • Page 3 Various unit types may be documented in this operating manual. Pfannenberg chillers are subject to continuous improvement. Please understand that we must reserve the right to changes in design, equipment and technology. For this reason, no claims to specific features of the unit can be derived from the content of this operating manual.

  • Page 4: Table Of Contents

    EB 440 ..............................71 P&ID diagram ............................72 4.6.1 Diagram ..............................72 4.6.2 Key ............................... 72 Dimensional drawing ..........................73 Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 52 / 293...
  • Page 5 Final decommissioning or disposal ......................94 11. Warranty ................................95 12. Appendix ................................95 12.1 Step by step instruction ..........................95 13. Contact ................................96 Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 53 / 293...

  • Page 6: General

    Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 54 / 293...

  • Page 7: Symbols In Use

    Notice is used to address practices not related to physical injury.  Before explanations * Legend notice  Placed before results of actions Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 55 / 293...

  • Page 8: Safety

    For Pfannenberg spare part numbers, see supplied document Spare part list (part of the delivery) If you have questions about spare parts, please contact our Pfannenberg Service Team (see chapter Contact). Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH...

  • Page 9: Safety Instructions For The Operator And Personnel

    Can cause serious injury or cut. Keep hands clear. Always disconnect power supply and make sure all mechanical equipment is stopped before service. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 57 / 293...

  • Page 10: Safety Instructions For Auxiliary And Operating Materials

    2.2 Safety instructions for auxiliary and operating materials 2.2.1 Glycol Get familiar with the MSDS of the glycol in use and follow all relevant safety instruction. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 58 / 293...

  • Page 11: Residual Risk

    Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH...

  • Page 12: Description Of The Chiller

    3. Description of the chiller Pfannenberg chillers are intended to cool down liquid for industrial applications. The frigorific circuit removes the heat from the water and rejects the condensing power to the ambient through the air ventilation circuit. The unit is complete of a hydraulic circuit with pump and atmospheric tank to pump the cold water to the user’s device and...

  • Page 13: The Chiller: Overview

    ON-OFF cycles of the compressor. The tank size is matched to the device performance. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 61 / 293...

  • Page 14: Safety And Protection Devices

    The hydraulic connections are located on the back of the unit. These are not flat sealing and must therefore be sealed during commissioning. The size depends on the chiller type. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH...

  • Page 15: Electrical And Mechanical Components

    Refrigeration and hydraulic circuits are accessible by removing the two lateral panels. Compressor Condenser Dehydrator Filter Sight glass High pressure switch Low pressure switch Thermostatic Valve and Evaporator Pump Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 63 / 293...

  • Page 16: Technical Data

    Chiller is designed to operate in the ambient temperature range indicated on the type label. When ambient temperatures are out of that range, manufacturer must be consulted. 4.1.2 Voltage limitations According to CEI EN 60204-1, Pfannenberg standard chiller operation is guaranteed within these ranges: Nominal voltage ±10 % [V] Nominal frequency ±1 % [Hz] Please refer to the type label to see the nominal operating conditions of the unit.

  • Page 17: Technical Data Sheet (Short Form)

    Sound pressure 1m @ 50 Hz (EN ISO dB(A) 3741) Weight (without packaging) E-box degree of protection EN 60529 IP54 IP54 Colour RAL7035 RAL7035 Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 65 / 293...
  • Page 18 Sound pressure 1m @ 50 Hz (EN ISO dB(A) 3741) Weight (without packaging) E-box degree of protection EN 60529 IP54 IP54 Colour RAL7035 RAL7035 Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 66 / 293...

  • Page 19: Cooling Performance Curve

    1.09 1.08 1.03 0.95 0.87 0.79 Ethylene glycol [%] Propylene glycol [%] Cooling capacity 0.99 0.98 0.96 0.99 0.98 0.96 Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 67 / 293...

  • Page 20: Chiller Envelope

    4.4.3 Chiller envelope Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 68 / 293...

  • Page 21: Pump Performance Curve

    4.5 Pump performance curve 4.5.1 EB 210 4.5.2 EB 260 Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 69 / 293...
  • Page 22 4.5.3 EB 310 4.5.4 EB 360 Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 70 / 293...
  • Page 23 4.5.5 EB 410 4.5.6 EB 440 Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 71 / 293...

  • Page 24: P&Id Diagram

    External temperature probe (reference temperature) Hot gas bypass (solenoid valve) Electric level Flow switch (adjustable) Overflow valve Tank heater Variable speed control fan Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 72 / 293...

  • Page 25: Dimensional Drawing

    4.7 Dimensional drawing 4.7.1 EB 210 to 260 - Dimensions Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 73 / 293...

  • Page 26: Eb 310 To 440 - Dimensions

    4.7.2 EB 310 to 440 - Dimensions Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 74 / 293...

  • Page 27: Eb 210 To 260 - Connection

    EB 210 to 260 4.7.4 EB 310 to 440 – Connection Chiller Model Hydraulic connection 1 ½” EB 310 to 440 Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 75 / 293...

  • Page 28: Minimum Distance From Obstacles Or Other Objects

    4.8 Minimum distance from obstacles or other objects Chiller model [mm] [mm] [mm] [mm] [mm] EB 210 to 440 1,000 1,000 1,500 1,500 1,500 Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 76 / 293...

  • Page 29: Installation

    Precise information about defects, including possible photos must be provided for the handling of warranty claims. Always specify the type designation and serial number. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH...
  • Page 30 Avoid sudden movements which can damage the framework and the internal components. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH...
  • Page 31 Leakage or improper function due to loosen parts/junctions Check after the final positioning of the chiller the internal connections to avoid damage during operation. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH...

  • Page 32: Set Up The Chiller

    This can be prevented by using a check valve in the supply line, and either a solenoid valve on the return line. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH...

  • Page 33: Fill The Tank And The Hydraulic Circuit

    To speed up the filling procedure it is recommended to fill-in the user circuit as well. 5.5.1 Process Water / Fluids PFANNENBERG chillers should be filled to the proper level with an inhibited glycol designed for Industrial chiller systems. Do not use automotive antifreeze! The inhibitors used in automotive antifreeze can break down quickly and accelerate the degradation of the coolant base (glycol);...

  • Page 34: Corrosion Protection

    In some applications propylene glycol use is mandatory. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH...

  • Page 35: Connecting The Chiller To The Power Supply

    Check that the voltage and frequency of the power supply correspond to the specifications on the unit’s data plate and/or enclosed Electrical diagram. Pfannenberg chiller units are designed for TN Earthing Systems. Use the Maximum fault loop chiller Impedance value for sizing purposes on site (refer to Zpe value specified within Electrical diagram attached) For units with (black) control main switch, emergency switch-disconnector (in accordance with IEC 60947-1, IEC 60947-2, IEC 60947-3) will be provided by customer in proximity of the unit.

  • Page 36: Commissioning

    30 seconds before turning it ON again. The following instruction will guide you through the start-up procedure in detailed steps. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 84 / 293...
  • Page 37 Power connection: chiller without cable Power connection: chiller with Harting connector Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 85 / 293...
  • Page 38 At this time the chiller is ready to operate automatically according to the controller’s “set point values”. If necessary, according to customer’s temperature requirements. (Please refer to the manual of the thermostat set controller delivered with the unit). Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 86 / 293...
  • Page 39 Any adjustment on settings of the thermostat(s), pressure switch(es) or other components of the refrigerating circuit, must be performed by qualified personnel of the PFANNENBERG Service only. For further information on chiller installation, start-up or troubleshooting please contact the PFANNENBERG Sales Support.

  • Page 40: Preparation Before Switching On The Chiller

    Only for chillers with installed RCU option (remote control ON-OFF) External dry contact is present and in closed position. Electrical box is closed. All panels are assembled. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 88 / 293...

  • Page 41: Switch On Chiller

    7.3 Stop chiller and switch it OFF Use the main switch to either stop the chiller or turn the chiller OFF. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 89 / 293...

  • Page 42: Troubleshooting

    Follow all electrical legislation when working on the unit based on valid laws of the countries were the unit is placed. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 90 / 293...
  • Page 43 •Outlet line of the compressor is a while blocked due to saturated filter or blocked thermostatic valve Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 91 / 293...
  • Page 44 After the high pressure switch has switched off the refrigerating cycle, it needs a manual reset to start the cooling cycle again by pressing the appropriate button on the machine display. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH...

  • Page 45: Maintenance

    D.M. nr.309 – December the 1 2004. The customer is obliged to comply with all additional local requirements. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 93 / 293...

  • Page 46: Decommissioning, Disposal

    Refrigerant must be professionally extracted from the refrigerant system. Avoid refrigerant emissions. The unit must only be disposed of by authorized, qualified personnel. Waste equipment must also be disposed of correctly by Pfannenberg. Freight charges for delivery to one of our manufacturing facilities must be pre-paid.

  • Page 47: Warranty

    11. Warranty For information about warranty please visit Pfannenberg website: http://www.pfannenberg.com/en/company/general-conditions/ 12. Appendix 12.1 Step by step instruction Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 95 / 293...

  • Page 48: Contact

    +55 19 3935-7187  +55 19 3935-7187  service@pfannenberg.com.br  www.pfannenberg.com.br For Service, please contact the nearest Pfannenberg Service Company. Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 96 / 293...

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Eb 260Eb 310Eb 360Eb 410Eb 440Eb 210 wt b ... Show all

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