Huber MPC Minichiller 280 Manual Download Page 32

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Commissioning

OPERATION MANUAL

Chapter 2

Minichiller®

V2.4.0en/09.08.21//1.30

Damaged power cable/power cable connection
MORTAL DANGER FROM ELECTRIC SHOCK



Do not start up the temperature control unit.



Isolate the temperature control unit from the power supply.



Have the power supply cable/power supply connection replaced and inspected by an electri-

cian.



Do not use a power cable that is longer than

3 m

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.

2.10.2

Connection via hard wiring

Connection/adjustment to the power supply not carried out by an electrician
MORTAL DANGER FROM ELECTRIC SHOCK



Have the connection/adjustment to the power supply carried out by an electrician.

Damaged power cable/power cable connection
MORTAL DANGER FROM ELECTRIC SHOCK



Do not start up the temperature control unit.



Isolate the temperature control unit from the power supply.



Have the power supply cable/power supply connection replaced and inspected by an electri-

cian.



Do not use a power cable that is longer than

3 m

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.

Summary of Contents for MPC Minichiller 280

Page 1: ...MPC Minichiller...

Page 2: ......

Page 3: ...OPERATION MANUAL MPC Minichiller...

Page 4: ......

Page 5: ...his operation manual is a translation of the original operation manual Also for models with heater VALID FOR DESKTOP Minichiller 280 Minichiller 300 Minichiller 600 Minichiller 900w Abbreviations used...

Page 6: ...OPERATION MANUAL Minichiller V2 4 0en 09 08 21 1 30 6 The variants of the MPC controller Mini Chiller Unichiller Unichiller MPC Im mersion circulator top to bottom...

Page 7: ...otection 19 1 5 2 2 Low level protection 19 1 5 3 Further protective devices 19 1 5 3 1 Power interruption 19 1 6 Exemplary illustrations of the cooling variants 20 1 6 1 Consequence of inadequate ene...

Page 8: ...Turning off the temperature control unit 37 4 1 3 Setting the overtemperature OT protection 37 4 1 3 1 General information on the overtemperature protection 37 4 1 3 2 Setting the overtemperature pro...

Page 9: ...51 7 3 2 1 Rinsing a thermofluid circuit with Sight glass 23 52 7 3 2 2 Rinsing the thermofluid circuit with Level indicator and drain 38 52 7 4 Cleaning the surfaces 53 7 5 Inspect the mechanical sea...

Page 10: ...OPERATION MANUAL Minichiller V2 4 0en 09 08 21 1 30 10...

Page 11: ...ed on page 5 are referred to in this operation manual as temperature control units and Peter Huber K ltemaschinenbau AG as Huber company or Huber Liability for errors and misprints excluded The follow...

Page 12: ...l List second level 1 2 Information on the EU Declaration of Conformity The equipment complies with the basic health and safety requirements of the European Directives listed below Machinery Directive...

Page 13: ...rol unit The following pictograms are used as safety identifiers The table gives an overview of the safety identifiers used here Identifier Description Mandatory sign Observe the instructions Warning...

Page 14: ...and industry 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...

Page 15: ...re use e g transport Thermal fluid Please refer to the safety data sheet of the thermal fluid used for information on its proper disposal Use the original thermal fluid container when disposing it Fil...

Page 16: ...air connection to connect it to the building s exhaust system For the exact position please refer to the wiring diagram From page 59 section Annex First remove the cover to the air inlet connection a...

Page 17: ...check and visual inspection Connect the building s exhaust system with the temperature control unit s exhaust air port The cover of the supply air port mustnot be removed if the exhaust system provid...

Page 18: ...a 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 uni...

Page 19: ...units with Mains isolator 36 red yellow and additional Appliance switch 37 gray Turn the Mains isolator 36 to the 0 position Then turn the Appliance switch 37 to the 0 position Temperature control un...

Page 20: ...ple before the power outage Temperature control is off after power outage Temperature control is off If temperature control was active during a power outage the process will automatically con tinue a...

Page 21: ...ing condensation temperature Not all the cooling capacity from the coolant circuit is available at the evaporator This means reduced energy transmission from the thermal fluid circuit Thermal fluid ci...

Page 22: ...e of the temperature control unit for transportation Use an industrial truck for transport The casters on the temperature control unit are not suitable for transport The casters are sym metrically loa...

Page 23: ...ng Only lower the temperature control unit when all leveling feet have been installed Page 23 section Mounting removing leveling feet 2 1 2 Mounting removing leveling feet Only valid if the leveling f...

Page 24: ...rol unit The industrial truck must have a lifting force equal to or greater than the weight of the tempera ture control unit See the data sheet for the weight of the temperature control unit From page...

Page 25: ...ded on the technical data sheet to ensure trouble free operation compliance with the ambient conditions is mandatory Relative humidity max 80 to 32 C and 40 C decreasing linearly to 50 Short distance...

Page 26: ...ith external and or internal lightning overvoltageprotection Designprotectionmeasures professionalcableselection UVresistance steelpipeprotection etc Attention Theoperatingcompanyisresponsibleforcompl...

Page 27: ...shorter downtimes e g overnight 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 temperat...

Page 28: ...ponents The condensation exists the temperature control unit at the bottom Electrical lines directly below the temperature control unit must be protected against liquid ingress Use of unsuitable defec...

Page 29: ...y must be heated The minimum pressure differential in the cooling water circuit and the recommended cooling water inlet temperature can be found on the data sheet From page 59 section Annex Observe th...

Page 30: ...l to horizontally align the temperature control unit Tighten the lock screws on the leveling feet after aligning the temperature control unit This prevents the leveling feet from changing their height...

Page 31: ...pressure can be found in the Huber catalog To enable your application to be operated correctly and eliminate air bubbles from the system you must ensure that the Circulation flow 1 connection from the...

Page 32: ...ut an existing protective earth PE have the connection inspected by an electrician 2 10 2 Connection via hard wiring Connection adjustment to the power supply not carried out by an electrician MORTAL...

Page 33: ...st be respected Observe the local regulations work instructions Wear your personal protective equipment e g temperature resistant safety gloves safety goggles safety footwear Danger of slipping becaus...

Page 34: ...it not only permits the minimum and maxi mum working temperature but is also suitable with regard to fire point boiling point and viscosi ty In addition the thermal fluid must be compatible with all t...

Page 35: ...display status These LEDs indicate the current operating condition 3 4 3 Arrow keys These keys are used to increase or decrease the setpoint or select or change a menu item The Arrow keys C are also...

Page 36: ...erature control unit is set to the same state it was in before the power outage For exam ple before the power outage Thermoregulation is off after power outage Thermoregulation is off If temperature c...

Page 37: ...tection must be correctly set to the thermal fluid you are using Always observe the safety data sheet of the thermal fluid Set the cut out value of the overtemperature protection at least 25 K below t...

Page 38: ...and the application The overtemperature protection is installed only in temperature control units that have a heater You need a sufficiently large sized screwdriver to check the overtemperature protec...

Page 39: ...ermal 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 respecte...

Page 40: ...The filling venting process is complete when the temperature control unit is filled sufficiently If with externally closed applications reactors the fluid level in the fill level display remains the...

Page 41: ...venting process is complete when the temperature control unit is filled sufficiently If with externally closed applications reactors the fluid level in the fill level display remains the same when th...

Page 42: ...nection Circulation return 2 Leave the temperature control unit open for a while to allow it to dry out and the residue to drain Close the connection Circulation flow 1 Close the connection Circulatio...

Page 43: ...ainer Check if the thermal fluid can be reused Follow the instructions for the prop er disposal Page 15 section Proper disposal of resources and consumables Wait until the external application and the...

Page 44: ...ore stopping the circulation 5 1 1 Temperature control 5 1 1 1 Starting the temperature control process The temperature control process can be started after filling and complete venting PROCEDURE With...

Page 45: ...ces 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 Before...

Page 46: ...of the overtemperature protection must be above the internal temperature and or the setpoint Do not set the setpoint above the temperature set for the overtemperature protection E2 flashing Input E1...

Page 47: ...he fill level in the collecting container Empty as required Follow the instructions for the proper disposal of thermal fluid Page 15 section Proper disposal of re sources and consumables Operating com...

Page 48: ...es and consumables Reconnect your external application Page 31 section Connecting externally closed application Fill the temperature control unit with thermal fluid Page 39 section Filling and venting...

Page 49: ...side table top units Cleaning of liquefier fins at the underside when the temperature control unit is filled DAMAGE CAUSED BY THERMAL FLUID PENETRATING THE TEMPERATURE CONTROL UNIT Empty the temperatu...

Page 50: ...r will begin to drain out Allow the cooling water to fully drain Disconnect the Cooling water inlet 13 from the building s cooling water supply Located immediately behind the Cooling water inlet 13 is...

Page 51: ...re protection must be adapted to the thermofluid Set the cut out value of the overtemperature protection 25 K below the fire point of the thermofluid The setpoint set during rinsing must be adjusted t...

Page 52: ...on Drain the temperature control unit Page 42 section Draining with Sight glass 23 Repeat the steps Filling Venting Start Stop circulation and Draining until the drained thermal fluid remains clear Re...

Page 53: ...t the hose into the Level indicator and drain 38 Remove the collecting container Follow the instructions for the proper disposal Page 15 section Proper disposal of resources and consumables Re connect...

Page 54: ...ug contacts Make sure that any plug contacts not required are protective with the caps 7 7 Decontamination repairs Returning a not decontaminated temperature control unit for repair PHYSICAL INJURY AN...

Page 55: ...uid to be used must be read prior to using it and its content must be respected Observe the local regulations work instructions Wear your personal protective equipment e g temperature resistant safety...

Page 56: ...he building side Place a collecting container below the cooling water outlet 13 14 and 15 Open the Cooling water drain 15 and disconnect the Cooling water outlet 14 from the water return The cooling w...

Page 57: ...uirements in this section to avoid damage to the temperature control unit Transport using the lugs if fitted on the top of the temperature control unit Do not transport the temperature control unit al...

Page 58: ...ass nickel plated brass and silver solder Proper recycling of the temperature control unit and accessories can actively help reduce CO2 emissions in the production of these materials Follow the laws a...

Page 59: ...Annex Chapter 9 OPERATION MANUAL V2 4 0en 09 08 21 1 30 Minichiller 59 9 Annex...

Page 60: ...u es Kullan m talimat Betriebsanleitung Operation manual Manual de instrucciones Manueld utilisation Manualeded uso Manual de instru es Kullan m talimat Inspired by temperature Inspired by temperature...

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