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Huber Unimotive 1x Manual

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Summary of Contents for Huber Unimotive 1x

  • Page 1 Unimo ve®...
  • Page 3 OPERATION MANUAL Unimo ve®...
  • Page 5 OPERATION MANUAL Unimotive® Pilot ONE® This operation manual is a translation of the original operation manual. VALID FOR: Unimotive® 1x Unimotive® 2x Unimotive® 3x Abbreviations used in model names: without = air cooled, GL = refrigerant CO , w = water cooled, XT = extended temperature range V1.2.0en/13.03.24//17.12 Unimotive®...
  • Page 6 OPERATION MANUAL „Pilot ONE“ Layout of the “Home” screen Unimotive® V1.2.0en/13.03.24//17.12...

  • Page 7: Table Of Contents

    OPERATION MANUAL Table of contents V1.2.0en/13.03.24//17.12 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 symbols on the temperature control unit ......13 1.3.3 Proper operation .....................
  • Page 8 OPERATION MANUAL Recommended temperature control and cooling water hoses ...... 29 Wrench sizes and torques ................29 Temperature control units with water cooling ..........30 Preparations for operation ................31 2.9.1 Opening/closing valves ................... 31 2.9.2 Checking the knurled screws ................32 2.9.3 Emergency stop switch (optional): Check switching status ......
  • Page 9 OPERATION MANUAL 4.1.1.1 Emergency stop switch (optional): Activate ..........49 4.1.1.2 Emergency stop switch (optional): Deactivate ........... 49 4.1.2 Turning on the temperature control unit ............49 4.1.3 Turning off the temperature control unit ............50 4.1.4 Setting the overtemperature protection ............50 4.1.4.1 General information on the overtemperature protection ......
  • Page 10 OPERATION MANUAL Service/maintenance Messages from the temperature control unit ..........71 Replacing the “Pilot ONE®” ................71 Maintenance ....................71 7.3.1 Function check and visual inspection ............. 72 7.3.2 Replacing temperature control or coolant hoses ........... 73 7.3.2.1 Replacing temperature control hoses ............73 7.3.2.2 Replacing coolant hoses ................
  • Page 11 The models listed on page 5 are referred to in this operation manual as temperature control units and Peter Huber Kältemaschinenbau SE as Huber company or Huber. The model listed on page 5 is a temperature control unit from the Unistat series.

  • 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 Symbols On The Temperature Control Unit

    Introduction Chapter 1 OPERATION MANUAL 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. 1.3.2 Representation of symbols on the temperature control unit The following pictograms are used as safety identifiers.

  • Page 14: Reasonably Foreseeable Misuse

    Flow-through coolers and calibration baths must be used only in combination with Huber temperature control units. Only use thermal fluids suitable for the overall system. The cooling or heating capacity is provided at the pump connections or - where present - in the tempering bath. For the technical specification, refer to the datasheet.

  • 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: Temperature Control Units With Refrigerants

    NO gas detection sensor is installed in this temperature control unit! Huber offers suitable gas detection sensors and analysis units that can be installed in the building. The company operating the system is responsible for: The correct installation of the temperature control unit in accordance with the respective national laws and local regulations.
  • Page 17 The operating company must: Install this gas detection sen- sor, establish its external electrical connection and check its function. For more detailed information, please refer to the Huber installation guide and the manufacturer’s documentation for the gas detection sensor.

  • Page 18: Requirements For Operators

    ▪ Regular leak tests of stationary refrigeration systems by certified personnel (such as Huber service engineers). The required test interval is based on the refrigerant filling capacity and the type of refrigerant, converted to CO 2 equivalent.

  • Page 19: Obligations Of The Operators

    Introduction Chapter 1 OPERATION MANUAL 1.4.3 Obligations of the operators Carefully read the operation manual before operating the temperature control unit. Please observe the safety instructions. When operating the temperature control unit, wear appropriate personal protective equipment (e.g. safety goggles, protective gloves, non-slip shoes). General information 1.5.1 Description of workstation...

  • Page 20: Further Protective Devices

    Introduction OPERATION MANUAL Chapter 1 Low level protection Low level protection is achieved via a pressure sensor in the fluid circuit. The pump ensures, togeth- er with the thermal fluid, the requisite pressure at the pressure sensor. Air in the system (fill level too low, inadequately vented) prevents the pressure from reaching value specified at the pressure sensor.

  • Page 21: Power Interruption

    Introduction Chapter 1 OPERATION MANUAL 1.5.3.1 Power interruption Following a power outage (or when switching on the temperature control unit), this function can be used to determine how the temperature control unit is supposed to respond. This response can be determined via “Pilot ONE”.

  • Page 22: Consequence Of Inadequate Energy Dissipation

    Introduction OPERATION MANUAL Chapter 1 Air cooling: Air inlet Water cooling: Water connection 1.6.1 Consequence of inadequate energy dissipation Room air/cooling water Consequences of, for instance, contamination of the liquefier fins, inadequate clearance between temperature control unit to wall/bath wall, room air/cooling water too warm, cooling water differ- ential pressure too low, suction strainer contamination: The refrigerant in the coolant circuit can no longer fully discharge the admitted energy to the room air/cooling water.

  • Page 23: Commissioning In-Plant Transport

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

  • Page 24: Temperature Control Unit Without Casters

    Commissioning OPERATION MANUAL Chapter 2 sons are required to move the temperature control unit on the casters if the total weight of the temperature control unit is over 1.5 tons. ▪ The parking brakes must be activated at the casters before the temperature control unit is put into operation.

  • Page 25: Releasing The Transportation Lock (Operating Position)

    Commissioning Chapter 2 OPERATION MANUAL The transportation lock can not be reached in all temperature control units from below ([C] + [D]). On temperature control units with transformer base, part of the paneling must be removed and the transportation lock released or engaged from above ([A1] + [A2]). The paneling on the temperature control unit must be removed to check the transportation lock.

  • Page 26: Releasing Transportation Lock Type C

    Commissioning OPERATION MANUAL Chapter 2 2.2.3.1 Releasing transportation lock Type C Loosen the >Hexagonal head bolt< [A] from the >Nut< [C]. Remove the >Hexagonal head bolt< [A], >Washer< [B], >Transportation lock< [D] and >Nut< [C] from the temperature control unit. Keep all individual parts for later use.
  • Page 27 Commissioning Chapter 2 OPERATION MANUAL ▪ Relative humidity max 80% to 32 °C and 40 °C decreasing linearly to 50%. ▪ Short distance to supply connections. ▪ The temperature control unit must not be installed so as to hinder or even prevent access to the disconnecting device (to the power supply).

  • Page 28: Emc-Specific Notes

    Commissioning OPERATION MANUAL Chapter 2 2.4.1 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: "Electri- cal 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 29: Operation Manual

    The responsible body is responsible for the insulation of connection valves. ▪ We exclusively recommend reinforced hoses for connecting to the cooling water supply. Cooling water and insulated temperature control hoses can be found in the Huber catalogue under Accessories. Wrench sizes and torques Observe the proper wrench sizes for the pump connection at the temperature control unit.

  • Page 30: Temperature Control Units With Water Cooling

    For information on materials used see the data sheet. → From page 84, section »Annex«.  Take suitable measures to maintain the warranty conditions.  For information about water quality, see www.huber-online.com. Usage of un-filtered river/sea or ocean water as cooling water DAMAGE TO THE TEMPERATURE CONTROL UNIT ...

  • Page 31: Preparations For Operation

    Cooling water drain Preparing the temperature control unit with water cooling: To minimize cooling water consumption, Huber temperature control units with water cooling are equipped with a cooling water regulator. It limits the flow of cooling water to the amount required by the current load situation of the temperature control unit.

  • Page 32: Checking The Knurled Screws

    Commissioning OPERATION MANUAL Chapter 2 Opening valves: Open valves by turning them counterclockwise (turn 90° left as far as it will go). Closing valves: Close valves by turning them clockwise (turn 90° right as far as it will go). PROCEDURE ...

  • Page 33: Connecting Externally Closed Application

     Install an overpressure protection device 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 34: 2.11.2 Connection Via Hard Wiring

    Commissioning OPERATION MANUAL Chapter 2 Incorrect power supply connection DAMAGE TO THE TEMPERATURE CONTROL UNIT  Your building's existing power supply voltage and frequency must match the data provided on the rating plate of the temperature control unit. In case of uncertainties about an existing protective earth (PE), have the connection inspected by an electrician.

  • Page 35: Function Description

    The removable control panel (“Pilot ONE”) can also be used as a remote control. Please contact your dealer or Huber Sales Department if you need an extension cable. → Page 82, section »Contact data«. A connection jack for Pt100 process controller sensor enables you to accomplish external tempera- ture control tasks with ease.

  • Page 36: Information On The Thermal Fluids

    No residues of the previous type of thermal fluid may remain in the thermal fluid circuit. The only approved thermal fluid is a water-ethylene glycol mixture with corrosion protection. We recommend the ethylene glycols listed in the Huber catalogue in the specified mixing ratio. Thermal fluid: Water...

  • Page 37: To Be Noted When Planning The Test

    Function description Chapter 3 OPERATION MANUAL To be noted when planning the test Observe the intended operation. → Page 13, section »Proper operation«. The focus is on your application. Bear in mind that system performance is influenced by heat trans- fer, temperature, thermal fluid viscosity, volume flow, and flow speed.

  • Page 38: Pilot One®" Controller

    Function description OPERATION MANUAL Chapter 3 “Pilot ONE®” controller The basic version of “Pilot ONE” (Basic) can be upgraded in three stages (“Basic” > “Exclusive” > “Professional” > “Explore”). 3.4.1 Functional overview of “Pilot ONE®” Overview of the E-grade E-grade E-grade E-grade variants Temperature control units / E-grade...
  • Page 39 Function description Chapter 3 OPERATION MANUAL E-grade E-grade E-grade Function Professi- Basic Exclusive onal Automated compressor Setpoint limitation Program controller: x programs / max x steps –/– 3/15 10/100 Ramp function: linear / non-linear –/– X/– Temperature control mode: Internal and process –...

  • Page 40: Clock/Event Function

    Function description OPERATION MANUAL Chapter 3 E-grade E-grade E-grade Function Professi- Basic Exclusive onal Storage/loading temperature control programs onto USB stick – Copying settings – – Service data recorders (flight recorder) PB commands Communication Watchdog – – Process data recording directly to a USB stick: Setpoint, Actual Value Internal and Actual Value Process / Heating Capacity %, Cooling Capaci- –/–/–...

  • Page 41: Display Instruments

    Function description Chapter 3 OPERATION MANUAL Display instruments Display instruments 3.7.1 The touchscreen [88] The most important display and operating instrument. Shows both standard variables (setpoint, actual value, setpoint thresholds...), and also menu guidance, error information output and operation. Control instruments Example “Control instruments”...

  • Page 42: The Categories

    Function description OPERATION MANUAL Chapter 3 3.8.2 The categories For clarity we have grouped the Operation and Setting of Pilot ONE in various categories. A category is selected by tapping it. 3.8.3 The sub-categories The sub-categories are parts of a category. This is where you will find the entries that we have grouped together for you in the selected category.

  • Page 43: Setting The Pressure Application

    Function description Chapter 3 OPERATION MANUAL Start  Tap on the “Start” touchbutton.  Confirm the start of temperature control by tapping on “OK”. The correct selection will be displayed graphically and temperature control will start immediate- ly. If tapping on “OK” is not correct, this is displayed graphically for 2 seconds. After this, the dis- play will return to the “Home”...

  • Page 44: Selecting Settings

    Function description OPERATION MANUAL Chapter 3 3.9.3.2 Selecting settings 3.9.3.2.1 Selecting the thermal fluid Factory settings for Freezing Mixing ratio in 1. Setpoint 2. Setpoint 3. Setpoint Achievable models with pressure point percent by volume end tem- blanketing water / perature in Ethylene ethylene...

  • Page 45: Pressure Application Mode

    Function description Chapter 3 OPERATION MANUAL 3.9.3.4 Pressure application mode For the pressure application, it is possible to select between “Automatic” mode and “Permanently on” mode. “Automatic” mode: The pressure application is active when the temperature exceeds the configur- ated turn-on threshold. “Permanently on”...

  • Page 46: Restore Factory Settings

    Function description OPERATION MANUAL Chapter 3  Select the file you want to load.  Confirm the selection of the file by tapping on “OK”.  Select the setting group to be loaded from the list. A multiple selection is possible. ...

  • Page 47: Restore To Factory Settings Without Overtemperature Protection

    Function description Chapter 3 OPERATION MANUAL Description Configuration manual parameters Protective function High limit alarm internal; low limit alarm internal; high limit alarm process; low limit alarm process; hydrostatic correction; warning time – – – limit (CC-E only); min. level (for temperature control units with ana- logue level sensor);...
  • Page 48 Function description OPERATION MANUAL Chapter 3  Read the note and confirm by tapping on “OK”.  Tap on the temperature unit set by you in the controller (green text).  Enter the displayed red safety code using the number keypad that appears. ...

  • Page 49: 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. 4.1.1 Emergency stop switch (optional): Activate / Deactivate Exemplary layout of the switches By activating the >Emergency stop switch<...

  • Page 50: Turning Off The Temperature Control Unit

    Setup mode OPERATION MANUAL Chapter 4 The following entries depend on the model and need only be made in case of: a.) Initial start-up b.) After resetting to the factory settings  After switching on the temperature control unit, tap on the required system language. Confirm your selection with “OK”.

  • Page 51: General Information On The Overtemperature Protection

    Setup mode Chapter 4 OPERATION MANUAL 4.1.4.1 General information on the overtemperature protection The overtemperature protection is a device in the temperature control unit that works independent- ly of the controller. The software and hardware is designed to test key functions and operating states during a self-test after the power supply has been switched on.

  • Page 52: Setting "Process Safety

    Setup mode OPERATION MANUAL Chapter 4  Enter the displayed red safety code using the numeric keypad that appears.  Enter the value for the “Exp. vessel OT value” using the number keypad that appears.  Confirm your entry by tapping on “OK”. 4.1.4.4 Setting “Process Safety”...

  • Page 53: Adjusting The Delta T Limiter

    Setup mode Chapter 4 OPERATION MANUAL  Tap on the category “OT Test”. The description for carrying out the overtemperature protection test is displayed.  Tap on the “OK” touch button after you have read the information. 4.1.6 Adjusting the Delta T limiter The Delta T limiter has not been adjusted to the used glass apparatus DAMAGE CAUSED BY GLASS APPARATUS BURSTING ...

  • Page 54: Select Temperature Control: Internal Or Process

    Setup mode OPERATION MANUAL Chapter 4 4.2.1 Select temperature control: Internal or process PROCEDURE  Go to the “Categories Menu”.  Tap on the category “Temperature Control”.  Tap on the category “Process/Internal”.  Choose between the entries “Internal” and “Process (Cascade)”. ...

  • Page 55: Delta T Limiter

    If the adjustment of the temperature does not correspond to the quality of the illustrations shown above, you can adjust the control parameters. With Huber temperature control units, there are various ways of finding the optimum control parameters. Depending on the facilities of the tempera- ture control unit, you can choose the following processes: ▪...

  • Page 56: Sub-Category: "Configuration Auto

    Setup mode OPERATION MANUAL Chapter 4 This is how to change mode: PROCEDURE  Go to the “Categories Menu”.  Tap on the category “Temperature Control”.  Tap on the category “TAC/Manual”.  Tap on the sub-category “Select auto/expert”.  Choose between the dialog entries “Automatic mode” and “Expert mode”. ...
  • Page 57 Setup mode Chapter 4 OPERATION MANUAL Before starting the automatic controller parameterization, verify the correct setting of the mini- mum and maximum setpoint. A limitation to the actually used operating temperaturerange is advantageous. Do not make any changes to the temperature control unit and to the application (temperature control unit / external application) after your system has been started.

  • Page 58: Sub-Category: "Control Dynamics

    Setup mode OPERATION MANUAL Chapter 4  Tap twice on the “Arrow” touchbutton to return to the category “Temperature Control”.  Tap on the category “Process/Internal”.  Choose between the dialog entries “Internal” and “Process (Cascade)”.  Tap on “OK” to confirm your choice. 4.2.8.2 Sub-category: “Control Dynamics”...

  • Page 59: Sub-Category: "Fluid Properties

    Setup mode Chapter 4 OPERATION MANUAL  Tap on the category “TAC/Manual”.  Tap on the sub-category “Configuration auto”.  Tap on the sub-category “Control Dynamics”.  Choose between the dialog entries “Fast, small overshoot” and “Without overshoot”.  Confirm your choice by tapping on “OK”. 4.2.8.3 Sub-category: “Fluid Properties”...

  • Page 60: Sub-Category: "Configuration Manual

    Setup mode OPERATION MANUAL Chapter 4  Tap on the sub-category “Configuration auto”.  Tap on the sub-category “Display parameters”.  Tap on “OK” after you have read/checked the parameters. 4.2.9 Sub-category: “Configuration manual” Use of the “Expert mode” without a thorough knowledge of I&C technology. MATERIAL DAMAGE TO THE APPLICATION ...

  • Page 61: Sub-Category: "Display Parameters

    Sub-category: “Control structure” With this function, you have two different control structures available. “Huber PID controller”: Default setting “Classic PID controller”: This setting is exclusively used by Huber service engineers for service purposes. PROCEDURE  Go to the “Categories Menu”.

  • Page 62: 4.2.11 Sub-Category: "Display Parameters

    Setup mode OPERATION MANUAL Chapter 4 4.2.11 Sub-category: “Display parameters” In this function, the set parameters are displayed. Depending on the previous setting, these will be the “Automatic control parameters” or the “Manual control parameters”. PROCEDURE  Go to the “Categories Menu”. ...

  • Page 63: 4.2.13 Setting The Setpoint

    Setup mode Chapter 4 OPERATION MANUAL 4.2.13 Setting the setpoint PROCEDURE  Go to the “Home” screen.  Tap on the keypad symbol next to “T ”. Setpoint  Enter a new setpoint using the number keypad that appears. The following must apply: [Minimum setpoint limit] ≤...
  • Page 64 Setup mode OPERATION MANUAL Chapter 4 Semi-automatic venting DAMAGE TO THE TEMPERATURE CONTROL UNIT  An elevated tolerance time for the pressure drop can damage the pump if the thermal fluid level in the system is also too low.  Constantly observe the thermal fluid level in the >Sight glass< [23] or on the >Touchscreen<...

  • Page 65: Draining Externally Closed Applications

    Setup mode Chapter 4 OPERATION MANUAL  Before starting the venting process, fill the >Expansion vessel< [18] from 50 to 70 %. The thermal fluid flows via the >Expansion vessel< [18] into the temperature control unit.  Wait until the level in the >Sight glass< [23] or on the >Touchscreen< [88] no longer drops. Refill the >Expansion vessel<...
  • Page 66 Setup mode OPERATION MANUAL Chapter 4  Open the >Drain valve< [4] by turning it counterclockwise.  Open the >Expansion vessel drain valve< [5] by turning it counterclockwise.  Wait until the thermal fluid has drained from the external application via the pump chamber and the draining hoses into the containers.

  • Page 67: 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 68: Temperature Control Via A Created Temperature Control Program

    Normal operation OPERATION MANUAL Chapter 5 and the pump with overrun for about 30 seconds. Wait until the pump stops. If tapping on “OK” is not correct, this is displayed graphically for 2 seconds. After this, the display will return to the “Home”...

  • Page 69: Interfaces And Software Update

    POKO, analog interface and RS232/RS485. The use of PB commands is described in our manual “Data communication”. You can download this manual at www.huber-online.com. Information on the interfaces can be found in our manual “Interfaces”. You can download this manual at www.huber-online.com.

  • Page 70: Installing The Com.g@Te® [46] (Optional)

     Switch on the temperature control unit. The >Com.G@te< [46] is automatically recognized and is ready for operation. Firmware update The "Pilot ONE Flasher" software to update the firmware is available under www.huber-online.com. The installation package contains instructions for the firmware update. Unimotive®...

  • Page 71: Service/Maintenance Messages From The Temperature Control Unit

    Service/maintenance Chapter 7 OPERATION MANUAL Service/maintenance Messages from the temperature control unit Messages output by the temperature control unit can be divided into various classes. Follow the instructions displayed on the >Touchscreen< [88]. Once a message has been acknowl- edged, a symbol is output on the >Touchscreen< [88]. Tapping the symbol takes you to an overview of all messages in chronological order.

  • Page 72: Function Check And Visual Inspection

    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 73: Replacing Temperature Control Or Coolant Hoses

    Service/maintenance Chapter 7 OPERATION MANUAL 7.3.2 Replacing temperature control or coolant hoses Replace defective temperature control and/or coolant hoses before turning on the temperature control unit. 7.3.2.1 Replacing temperature control hoses PROCEDURE  Drain the temperature control unit. → Page 65, section »Draining externally closed applications«. ...

  • Page 74: Cleaning The Hat-Type Strainer/Dirt Trap

    Service/maintenance OPERATION MANUAL Chapter 7  Re-mount the ventilation grille after cleaning work.  Connect the temperature control unit to the power supply.  Turn on the temperature control unit. 7.3.4 Cleaning the hat-type strainer/dirt trap Valid for water-cooled temperature control units only Building’s isolating valves are not closed DAMAGE BY FLOODING OF ROOMS ...

  • Page 75: Dismantling The Cooling Water Supply

    Service/maintenance Chapter 7 OPERATION MANUAL 7.3.4.2 Dismantling the cooling water supply PROCEDURE  Disconnect the >Cooling water inlet< [13] from the building’s cooling water supply.  Disconnect the >Cooling water outlet< [14] from the building’s cooling water return line.  Close the >Cooling water drain< [15] (if present). 7.3.4.3 Cleaning the hat-type strainer/dirt trap ...

  • Page 76: Thermal Fluid Inspection

    Service/maintenance OPERATION MANUAL Chapter 7 7.4.1 Thermal fluid inspection Thermal fluid is not inspected on a regular basis BURNS DUE TO REDUCED BOILING POINT  Regularly check your thermal fluid whether it meets the specifications in the safety data sheet. Thermal fluid is not inspected on a regular basis DAMAGE TO THE HEAT EXCHANGER AND/OR ELECTROMECHANICAL PARTS.
  • Page 77 Service/maintenance Chapter 7 OPERATION MANUAL Example: Connecting a short circuit hose The inner components of the temperature control unit must be dried out Need to avoid boiling retardation during future uses (e.g. use of a silicone oil at temperatures above about 100 °C). Not all temperature control units are equipped with the same combination of connections/drains.

  • Page 78: Cleaning The Surfaces

     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. As the responsible body you are responsible for carrying out decontamination before third-party personnel come into contact with the temperature control unit / accessory.

  • Page 79: Shutting Down

    Shutting down Chapter 8 OPERATION MANUAL 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 80: Draining The Temperature Control Unit

    Shutting down OPERATION MANUAL Chapter 8  c.) Drain the cooling water circuit with the function Draining “Cooling water”.→ From page 80, Section »Draining the cooling water«  d.) Switch off the temperature control unit.  e.) Disconnect the temperature control unit from the power supply connection. Draining the temperature control unit PROCEDURE ...

  • Page 81: Transportation Lock

    Shutting down Chapter 8 OPERATION MANUAL Transportation lock Not checking the position of the transportation locks prior to transport DAMAGE TO THE TEMPERATURE CONTROL UNIT  Prior to packaging and transport of the temperature control unit, bring the transportation locks of the compressor into the transport position.

  • Page 82: Disposal

     Please strictly observe: → Page 18, section »Temperature control units with fluorinated greenhouse gases/refrigerants«. 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 83: Clearance Certificate

    Shutting down Chapter 8 OPERATION MANUAL 8.13 Clearance certificate This certificate must be enclosed with the temperature control unit. → Page 78, section »Decontam- ination/repairs«. V1.2.0en/13.03.24//17.12 Unimotive®...

  • Page 84: Annex

    Annex OPERATION MANUAL Chapter 9 Annex Unimotive® V1.2.0en/13.03.24//17.12...
  • Page 86 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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