Huber Piccolo 280 OLE Operation Manual
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Huber Piccolo 280 OLE Operation Manual

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Summary of Contents for Huber Piccolo 280 OLE

  • Page 1 Piccolo...
  • Page 3 OPERATION MANUAL Piccolo...
  • Page 5 OPERATION MANUAL Piccolo OLÉ This operation manual is a translation of the original operation manual. VALID FOR: Piccolo 280 OLÉ V1.1.0en/31.01.22//1.0.0 Piccolo...
  • Page 6 OPERATION MANUAL The control panel: Displays and keys Piccolo V1.1.0en/31.01.22//1.0.0...

  • Page 7: Table Of Contents

    OPERATION MANUAL Table of contents V1.1.0en/31.01.22//1.0.0 Introduction Identification / symbols in the operation manual ......... 12 Information on the EU Declaration of Conformity ......... 12 Safety ......................12 1.3.1 Symbols used for Safety Instructions .............. 12 1.3.2 Representation of safety identifiers on the temperature control unit ... 13 1.3.3 Proper operation .....................
  • Page 8 OPERATION MANUAL Information on the thermal fluids ..............26 To be noted when planning the test ............. 27 Display and control instruments ..............28 3.4.1 Display ......................28 3.4.2 Control instruments ..................29 3.4.2.1 Arrow keys ....................29 3.4.2.2 SET key ......................29 3.4.2.3 ESC key .......................
  • Page 9 OPERATION MANUAL Thermal fluid inspection, replacement and circuit cleaning ......48 7.4.1 Thermal fluid inspection ................. 48 7.4.2 Thermal fluid replacement ................48 7.4.2.1 Externally closed application ..............48 7.4.3 Rinsing the thermal fluid circuit ..............49 Cleaning the surfaces ................... 50 Inspect the mechanical seal ................
  • Page 10 OPERATION MANUAL Piccolo V1.1.0en/31.01.22//1.0.0...
  • Page 11 Peter Huber Kältemaschinenbau SE as Huber company or Huber. Liability for errors and misprints excluded. The following trademarks and the Huber logo are registered trademarks of Peter Huber Kältemaschinenbau SE in Germany and/or other countries worldwide: BFT®, CC®, Chili®, Com.G@te®, Compatible Control®, CoolNet®, DC®, E-grade®, Grande Fleur®, Huber Piccolo®, KISS®, Minichiller®, Ministat®, MP®, MPC®, Peter Huber Mini-...

  • Page 12: Introduction

    Introduction OPERATION MANUAL Chapter 1 Introduction Identification / symbols in the operation manual The following identifications and symbols are used in the texts and illustrations. Overview Identification / symbol Description → Reference to information / procedure. Reference to a chapter in the operation manual. In the digital version, the text »TEXT«...

  • Page 13: Representation Of Safety Identifiers On The Temperature Control Unit

    Introduction Chapter 1 OPERATION MANUAL Notes in conjunction with Ex px cabinets. Safety information and procedure The safety information in this operation manual is designed to protect the operating company, the operator and the equipment from damage. First inform yourself about any residual risks due to misuse before you start an operation.

  • Page 14: Reasonably Foreseeable Misuse

    Flow-through coolers and calibration baths must be used only in com- bination with Huber temperature control units. Only use thermal fluids suitable for the overall sys- tem. The cooling or heating capacity is provided at the pump connections or - where present - in the tempering bath.

  • Page 15: Responsible Bodies And Operators - Obligations And Requirements

    ▪ Your system, which uses our temperature control unit, must be equally safe. ▪ The responsible body must design the system to ensure it is safe. ▪ Huber is not responsible for the safety of your system. The responsible body is responsible for the safety of the system.

  • Page 16: Requirements For Operators

    Introduction OPERATION MANUAL Chapter 1 1.4.2 Requirements for operators Work on the temperature control unit is reserved for appropriately qualified specialists, who have been assigned and trained by the responsible body to do so. Operators must be at least 18 years old. Under 18-year olds may operate the temperature control unit only under the supervision of a quali- fied specialist.

  • Page 17: Further Protective Devices

    Introduction Chapter 1 OPERATION MANUAL 1.5.3 Further protective devices Emergency strategy – interrupt the power grid connection! To determine the type of switch or switch combination your temperature control unit is equipped with, please refer to the wiring diagram. → From page 56, section »Annex«. Temperature control units with >Mains isolator<...

  • Page 18: Commissioning In-Plant Transport

    Commissioning OPERATION MANUAL Chapter 2 Commissioning In-plant transport Temperature control unit is not transported / moved according to the specifications in this oper- ation manual DEATH OR SERIOUS INJURY DUE TO CRUSHING  Always transport / move the temperature control unit according to the specifications in this operation manual.

  • Page 19: Temperature Control Unit Without Lifting Eyes

    Commissioning Chapter 2 OPERATION MANUAL ▪ If the leveling feet have been removed for shipping: Only lower the temperature control unit when all leveling feet have been installed. → Page 19, section »Mounting/removing leveling feet«. 2.1.1.2 Temperature control unit without lifting eyes Example: Supporting points for forklift arms for free-standing...

  • Page 20: Positioning The Temperature Control Unit

    Commissioning OPERATION MANUAL Chapter 2 2.1.3 Positioning the temperature control unit 2.1.3.1 Temperature control unit with casters ▪ Do not use the casters for the transportation to the place of installation. → Page 18, section »Lift- ing and transporting the temperature control unit«. ▪...
  • Page 21 Commissioning Chapter 2 OPERATION MANUAL Use of the temperature control unit is permitted only under normal ambient conditions in accord- ance with the currently valid DIN EN 61010-1. ▪ Use only indoors. The illuminance must be at least 300 lx. ▪...

  • Page 22: Emc-Specific Notes

    Commissioning OPERATION MANUAL Chapter 2 2.3.1 EMC-specific notes Connecting cables in general Prerequisites for a failure-free operation of the temperature control units incl. their connections with external applications: Installation and wiring must be carried out professionally. Related topics: "Electrical safety" and "EMC-compliant wiring". Cable lengths For flexible/fixed cable routing of more than 3 meters, the following must amongst other things be observed:...

  • Page 23: Preparations For Operation

    Commissioning Chapter 2 OPERATION MANUAL Hot or cold thermal fluid and surfaces BURNS TO LIMBS  Avoid direct contact with the thermal fluids or the surfaces.  Wear your personnel protective equipment (e.g. temperature-resistant safety gloves, safety goggles, safety footwear). To connect applications, use only temperature control hoses that are compatible with the thermal fluid used.

  • Page 24: Connecting The Functional Earth

     Install burst disks on the application itself (at the feed and discharge lines).  Install a bypass upstream of the valves/quick-release couplings for the application.  Matching accessories (e.g. bypasses to reduce pressure) can be found in the Huber catalog. Example: Connecting...

  • Page 25: Connection Using Socket With Protective Earth (Pe)

    Commissioning Chapter 2 OPERATION MANUAL 2.8.1 Connection using socket with protective earth (PE) Connecting to a power socket without protective earth (PE) MORTAL DANGER FROM ELECTRIC SHOCK  Always connect the temperature control unit to safety sockets (PE). Damaged power cable/power cable connection MORTAL DANGER FROM ELECTRIC SHOCK ...

  • Page 26: Function Description

    Function description OPERATION MANUAL Chapter 3 Function description Function description of the temperature control unit 3.1.1 General functions This temperature control unit is designed for externally closed applications. → Page 24, section »Connecting an externally closed application«. Thanks to the low internal volume, you will achieve relatively short cooling/heating rates. Besides, the combination with state-of-the art Peltier technology is refrigerant-free and thus absolutely environmentally compatible.

  • Page 27: To Be Noted When Planning The Test

    Function description Chapter 3 OPERATION MANUAL Thermal fluid: Water Designation Specification Calcium carbonate per liter ≤ 1.5 mmol/l; corresponds to a water hardness of: ≤ 8.4 °dH (soft) PH value between 6.0 and 8.5 Ultrapure water, distillates Add 0.1 g of sodium carbonate (Na ) per liter Distilled, deionized, demineralized, chloric, ferruginous, ammoniacal, con- Not approved water...

  • Page 28: Display And Control Instruments

    Function description OPERATION MANUAL Chapter 3 ▪ Basically, you should only use the thermal fluids recommended by the manufacturer and only within the usable temperature and pressure range. ▪ Fill the temperature control unit slowly, carefully and evenly. Wear the necessary personal pro- tective equipment, such as goggles, heat-proof and chemically resistant gloves, etc.

  • Page 29: Control Instruments

    Function description Chapter 3 OPERATION MANUAL Home screen: Designation Description Explanation of the display Display of the setpoint limit. You can set the setpoint only within this range. You can change this limit in the menu item “Protection Options” and then Temperature limit for setpoint “Setpoint Minimum”...

  • Page 30: Esc Key

    Function description OPERATION MANUAL Chapter 3 3.4.2.3 ESC key Pressing the >ESC key< [D] cancels changes / entries. The display changes to the previous screen without saving a change / entry. Pressing the >ESC key< [D] brings you back to the previous screen, all the way to the home screen.

  • Page 31: Menu Function

    (On)) 4) System information (display different serial numbers (Serial Number) and version statuses) 5) Service menu (only for Huber service technicians. This submenu is password protected) 6) Factory settings (choose between “Continue” and “Cancel”) X = standard, O = optional, M = model-dependent– = not possible V1.1.0en/31.01.22//1.0.0...

  • Page 32: Functional Examples

    Function description OPERATION MANUAL Chapter 3 Functional examples 3.6.1 Selecting a language PROCEDURE  Press both >Arrow keys< [B] to invoke the main menu.  Use the >Arrow keys< [B] to select the menu item “System”.  Press the >SET key< [C] to confirm your selection. ...

  • Page 33: Setup Mode

    Setup mode Chapter 4 OPERATION MANUAL Setup mode Setup mode Moving the temperature control unit during operation SERIOUS BURNS/FREEZING OF THE HOUSING PARTS/ESCAPING THERMAL FLUID  Do not move temperature control units that are in operation. Turning on the temperature control unit with empty cooling and thermal fluid circuit MATERIAL DAMAGE ...

  • Page 34: Cooling Circuit

    Setup mode OPERATION MANUAL Chapter 4 4.2.1 Cooling circuit Ambient conditions that will damage a filled cooling circuit can occur during transport and storage. That is the reason why the cooling circuit is not filled at the factory. Make sure that the cooling circuit is emptied when the temperature control unit is decommissioned / placed into storage.

  • Page 35: Externally Closed Application

    Setup mode Chapter 4 OPERATION MANUAL  Wait until no more cooling agent escapes. Properly dispose the cooling agent.  Close the >Filling port internal cooling circuit< [17a] hand-tight.  Close the knurled screws at the >Internal cooling circuit drain < [8b] hand-tight. The draining process is complete.

  • Page 36: Draining Externally Closed Applications

    Setup mode OPERATION MANUAL Chapter 4 Venting must be performed especially during commissioning and after a change of thermal fluid. This is the only way to ensure trouble-free operation. Note that the volume expansion of the thermal fluid depends on the working temperature range you wish to work in.

  • Page 37: Normal Operation Automatic Operation

    Normal operation Chapter 5 OPERATION MANUAL Normal operation Automatic operation Extremely hot / cold surfaces, connections and thermal fluids BURNS/FREEZING OF LIMBS  Surfaces, connections and tempered thermal fluids can be extremely hot or cold depending on the operating mode. ...

  • Page 38: Interfaces And Data Communication

    Interfaces and data communication OPERATION MANUAL Chapter 6 Interfaces and data communication Connecting to the interfaces at the temperature control unit during operation DAMAGE TO THE INTERFACES  When devices in operation are connected with interfaces of the temperature control unit, interfaces may get damaged.

  • Page 39: Data Communication

    The next command can be sent once a complete response was received. The typical response time is less than 300 ms. You need the software “SpyControl” to transmit commands. The software can be downloaded from the download area of www.huber-online.com. 6.2.1 LAI commands There are 3 commands to communicate LAI commands to the temperature control unit: “V”...

  • Page 40: Command "V" (Verify)

    The hex value C6h is appended as two ASCII characters “C” (43h) and “6” (36h). The slave responds: [S01V14Huber ControlC1\r The 13 bytes of the data set “Huber Control” plus the 7 bytes in front of the data set result in a data field length of 20 bytes = 14h bytes.

  • Page 41: Command "G" (General)

    Interfaces and data communication Chapter 6 OPERATION MANUAL 6.2.1.3 Command “G” (General) This command transmits the most important temperatures and status information in a cycle. A modified setpoint is not stored in the permanent memory, i.e. this value is lost when switching off the machine.

  • Page 42: Pp Commands

    Interfaces and data communication OPERATION MANUAL Chapter 6 Byte ASCII Description Alarm status Meaning of the characters in the response string: 9. Byte 30h / 31h 0 / 1 “0” (30h) = No alarm; “1” (31h) = Any number other than “0” is an alarm 10.
  • Page 43 Interfaces and data communication Chapter 6 OPERATION MANUAL Available read com- Function Master sends Slave responds Description mands Read the set- SP?\r\n SP +02500\r\n The setpoint is set to 25.00 °C. point Read the inter- TI?\r\n TI +02499\r\n Currently, the internal actual value is 24.99 °C. nal actual value TE +02499\r\n Currently, the external actual value is 24.99 °C.

  • Page 44: Service/Maintenance Displays In The Event Of Faults

    Service/maintenance OPERATION MANUAL Chapter 7 Service/maintenance Displays in the event of faults An alarm signal (xx Hz) is sounded in the event of a fault and the temperature control unit displays an alarm or warning message on the OLED display. Overview of Code Cause...

  • Page 45: Electrical Fuse

    Performing maintenance work not described in these operation manual MATERIAL DAMAGE ON THE TEMPERATURE CONTROL UNIT  Please contact Huber for maintenance work that is not described in these operation manual.  Maintenance work not described in these operation manual is reserved for qualified specialists trained by Huber.

  • Page 46: Replacing Temperature Control Hoses

    Have the exchange only carried relevant electric out by certified personnel (such as Operating and electrome- 20 years Huber service engineers). Please company chanical compo- contact Customer Support. → Page nents 54, section »Contact data« *A = Air cooling; W = Water cooling; U = Applicable only for Unistats 7.3.2...

  • Page 47: Testing Overheat Protection For Functionality

    Service/maintenance Chapter 7 OPERATION MANUAL 7.3.3 Testing overheat protection for functionality No protective equipment is worn during the function test of the overheat protection SERIOUS BURNS TO LIMBS  During the function test of the overheat protection, housing parts on the temperature control unit can get extremely hot.

  • Page 48: Thermal Fluid Inspection, Replacement And Circuit Cleaning

    Service/maintenance OPERATION MANUAL Chapter 7  Remove the hose from the >filler hole internal cooling circuit< [17a]. Clean the hose and the coupling plug. Observe the proper disposal of thermal fluid and aids. → Page 15, section »Proper disposal of resources and consumables«. ...

  • Page 49: Rinsing The Thermal Fluid Circuit

    Service/maintenance Chapter 7 OPERATION MANUAL 7.4.3 Rinsing the thermal fluid circuit Non-compliance with the safety data sheet for the thermal fluid to be used INJURIES  Risk of injury to the eyes, skin, respiratory tract.  The safety data sheet for the thermal fluid to be used must be read prior to using it and its content must be respected.

  • Page 50: Cleaning The Surfaces

    TEMPERATURE CONTROL UNIT  Carry out appropriate decontamination.  The decontamination process depends on the type and quantity of the materials used.  Consult the relevant safety data sheet.  You will find a prepared return receipt at www.huber-online.com. Piccolo V1.1.0en/31.01.22//1.0.0...
  • Page 51 / accessory is returned for repair or inspection. Attach a clearly visible written notice stating that the temperature control unit / accessory has been decontaminated. To simplify the process, we have prepared a form for you. This is available for download at www.huber-online.com. V1.1.0en/31.01.22//1.0.0 Piccolo...

  • Page 52: Shutting Down

    Shutting down OPERATION MANUAL Chapter 8 Shutting down Safety instructions and basic principles Connection/adjustment to the power supply not carried out by an electrician and/or connection to a power socket without protective earth (PE) MORTAL DANGER FROM ELECTRIC SHOCK  Have the connection/adjustment to the power supply carried out by an electrician. ...

  • Page 53: Draining The Temperature Control Unit

    Shutting down Chapter 8 OPERATION MANUAL Draining the temperature control unit PROCEDURE  Drain the temperature control unit. → Page 36, section »Draining externally closed applications«. Uninstalling an external application PROCEDURE  Disconnect the external application from the temperature control unit. Deinstalling the collecting container PROCEDURE ...

  • Page 54: Disposal

    → Page 15, section »Proper disposal of resources and consumables«. Huber temperature control units and Huber accessories are made of high quality, recyclable materi- als. For example: Stainless steel 1.4301 / 1.4401 (V2A), copper, nickel, FKM, Perbunan, NBR, ceram- ic, carbon, Al-Oxid, red brass, brass, nickel-plated brass and silver solder.

  • Page 55: Certificate Of Compliance

    Shutting down Chapter 8 OPERATION MANUAL 8.11 Certificate of Compliance This certificate must be enclosed with the temperature control unit. → Page 50, section »Decontam- ination/repairs«. V1.1.0en/31.01.22//1.0.0 Piccolo...

  • Page 56: Annex

    Annex OPERATION MANUAL Chapter 9 Annex Piccolo V1.1.0en/31.01.22//1.0.0...
  • Page 58 Inspired by temperature designed for you Peter Huber Kältemaschinenbau SE Werner-von-Siemens-Str. 1 77656 Offenburg / Germany Telefon +49 (0)781 9603-0 Telefax +49 (0)781 57211 info@huber-online.com www.huber-online.com Technischer Service: +49 (0)781 9603-244 -125 °C ...+425 °C...

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