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Varex Imaging THERMICA10-VV-MMM-LLL, Technical Manual

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Varex Imaging THERMICA10-VV-MMM-LLL Technical Manual Download Page 44

 
 
 

Technical Manual: TM80030 

 

THERMICA WATER TO AIR COOLER 
Model range: THERMICA10-VV-MMM-LLL 
Revision: 1.0 

Date of release: 2022-12-16

 

44/55 

www.vareximaging.com

 

8. 

Disposal 

This device contains substances that can be hazardous to the environment and care should be taken 
during disposal. 
The device is marked with the following symbol:  

 

  
Follow national and local regulations regarding disposal of electronic equipment. 
 
Packaging material shall be recycled according national and local regulations. 
 
Ethylene glycol is a scheduled poison and is classified as toxic. Ethylene glycol has household and 
industrial applications as an antifreeze/coolant; manufacturers of the substance recommend that with 
respect to disposal, it is considered hazardous waste. 
 

 

 

 

Summary of Contents for THERMICA10-VV-MMM-LLL

Page 1: ...areximaging com TM80030 Revision 1 0 THERMICA WATER TO AIR COOLER Technical Manual Model range THERMICA10 VV MMM LLL Varex Imaging Group Nederland B V Fabriekstraat 41 7005 AP Doetinchem The Netherlan...

Page 2: ...Technical Manual TM80030 THERMICA WATER TO AIR COOLER Model range THERMICA10 VV MMM LLL Revision 1 0 Date of release 2022 12 16 2 55 www vareximaging com This page is intentionally left blank...

Page 3: ...cations 19 3 Installation 20 3 1 Lifting and transportation 20 3 2 Installation and maintenance tools 20 3 3 Installation preparations 21 3 4 Installation instructions 21 3 5 Installation of the hydra...

Page 4: ...40 6 4 Maintenance interval 40 6 5 Maintenance checks 40 6 6 Draining the cooler 40 6 7 Cleaning hydraulic filter 41 6 8 Opening the Cooler 41 6 9 Necessary recurrent maintenance and or testing 42 6...

Page 5: ...re 7 Communication connector plug Binder 99 6518 000 12 front view 24 Figure 8 PCBA with main fuse F1 26 Figure 9 Internal wire diagram of the Cooler 27 Figure 10 Temperature Controller front 30 Figur...

Page 6: ...OOLER contains features which are model type specific the appearance of the device depends on the configuration and may differ to the images in this document Warranty The product has the warranty prov...

Page 7: ...n maintenance and service of the device If you need additional information need support or want to report a problem with the device please contact your distributor or Varex Imaging Group Nederland B V...

Page 8: ...ging com 1 2 Abbreviations acronyms and definitions Term Definition Cooler Water to Air cooler Thermica10 series EMC Electromagnetic compatibility ESD Electrostatic Discharge IFU Instructions For Use...

Page 9: ...d in capital letters e g INTENDED USE The THERMICA WATER TO AIR COOLER THERMICA10 VV MMM LLL see 1 9 has been designed and manufactured in compliance with directive 2014 35 EU The applied harmonized s...

Page 10: ...llation of the THERMICA WATER TO AIR COOLER Please consult the manufacturer of the host system for advice on installation of the THERMICA WATER TO AIR COOLER Information regarding serious incidents th...

Page 11: ...original replacement parts shall be used Contact your distributor or Varex Imaging Group Nederland B V for assistance WARNING Ensure that the device is powered OFF before opening cooler and or removi...

Page 12: ...Serial number Model number CE mark regulation 2014 35 EU UK CA mark regulation UL recognized Canada and US Identification of compliance with the provisions for EU WEEE directive AC supply voltage indi...

Page 13: ...re are present It is highly recommended to always use the original packaging during transport and for return shipments See 9 for storage conditions if the device is not used directly The packaging con...

Page 14: ...y The V digit range starts with 00 With a major update release the V digit is raised to 01 etc M digits The M digits are used to subdivide the Industrial Cooler range by the possible options The M dig...

Page 15: ...ckaging material by irradiation Industrial machine cooling The limitations of use are specified in 9 The intended user of the device is defined as the operator of an X ray or E beam system The operato...

Page 16: ...rt is generated by the pump integrated in the cooler The minimum flow needed to cool the X ray or E beam tube is monitored by the flow switch The fluid transported from the tube to the cooler will hea...

Page 17: ...Technical Manual TM80030 THERMICA WATER TO AIR COOLER Model range THERMICA10 VV MMM LLL Revision 1 0 Date of release 2022 12 16 17 55 www vareximaging com Figure 2 Device Interface view...

Page 18: ...use only The cooler is suitable for CONTINUOUS OPERATION The DUTY CYCLE is defined as 100 The cooling capacity is dependent on the ambient air temperature installed altitude and possible blockage of...

Page 19: ...Laboratory equipment IEC 61010 1 2010 Electromagnetic Compatibility intended environment Industrial environments IEC 61326 1 2021 Mode of operation Continuous IEC 61010 1 Ingress protection IP21 IEC 6...

Page 20: ...orx key size T25 To open housing B Wrench size 21 Opening closing sealing cap hydraulics C Large screwdriver tip max thickness 1 4mm Opening closing ball valve and sieve cap D Small screwdriver tip ma...

Page 21: ...quires several steps that must be executed in this sequence 3 5 Installation of the hydraulic connections 1 Recommended is an internal diameter for hoses of 12mm with a maximum length of 40m for an op...

Page 22: ...cal Manual TM80030 THERMICA WATER TO AIR COOLER Model range THERMICA10 VV MMM LLL Revision 1 0 Date of release 2022 12 16 22 55 www vareximaging com 3 7 Hydraulic scheme Figure 4 Hydraulic scheme THER...

Page 23: ...t the electrical connectors to the cable a For mains connection Use Binder 99 4222 00 04 or equivalent b For signals connection Use Binder housing 99 6518 000 12 or equivalent and Binder Crimp pins Bi...

Page 24: ...ed if the Cooler is enabled from the Communication port In other cases only pin 1 is connected to the mains power supply Figure 6 Power Connector plug Binder 99 4222 00 04 front view The pinout for th...

Page 25: ...pplied for the application See 5 6 The default settings of the most important parameters are listed below Parameter Description of function Default value A6 Upper absolute alarm limit 35 C C1 Setpoint...

Page 26: ...this maximum current level of 12A 4 1 Fuses The cooler is provided with one non resettable replaceable mains voltage fuse and one auto resettable and non replaceable Poly fuse The non resettable repl...

Page 27: ...1 for electrical ratings 4 3 Communication connector The Communication connector provides three potential free contacts outputs and an input to remotely turn on the device from a 24VDC signal The pin...

Page 28: ...lt in increased EMISSIONS or decreased IMMUNITY IEC61326 1 2021 must be followed for being complaint with EMC guidelines WARNING Use of this equipment adjacent to or stacked with other equipment shoul...

Page 29: ...z 1GHz 1GHz 6GHz 6 GHz 18GHz CISPR 11 FCC AC port Conducted emissions 150kHz 30MHz Guidance and manufacturer s declaration electromagnetic immunity Enclosure AC ports and data ports The Cooler is inte...

Page 30: ...the Cooler however it is recommended to shut down the x ray source and let the Cooler cooldown the coolant to room temperature The cooler can be switched OFF without damaging This is done by switchin...

Page 31: ...ed on or off LED identification Color Meaning 1 Red Fan control active 2 Red Pump protection active Light on normal 3 Red Alarm 5 4 Adjustments This section describes adjustments needed for installati...

Page 32: ...red different chapters of the controller can be navigated as the controller has a variety of possibilities skip to the chapters that are applicable for your desired use Chapters B D J L and U are not...

Page 33: ...Technical Manual TM80030 THERMICA WATER TO AIR COOLER Model range THERMICA10 VV MMM LLL Revision 1 0 Date of release 2022 12 16 33 55 www vareximaging com Figure 12 Controller chapters...

Page 34: ...h buzzer with acknowledgment A15 1 Function buzzer and or display in the case of alarm temperature alarm 0 no display no buzzer 1 display flashing only 2 buzzer active only 3 display flashing buzzer a...

Page 35: ...13 the default configuration of the cooler is depicted a setpoint of 33 C with several different optional values for F66 depicted Parameter Factory setting Description Setting range F56 100 Fan speed...

Page 36: ...tage of fan input It is recommended to leave this at 0 at the minimum The fan requires at least 1V signal to operate F69 is the parameter which defines the maximum percentage of fan output This is don...

Page 37: ...Technical Manual TM80030 THERMICA WATER TO AIR COOLER Model range THERMICA10 VV MMM LLL Revision 1 0 Date of release 2022 12 16 37 55 www vareximaging com Figure 14 Influence of parameter F67 F69...

Page 38: ...nd EP1 errors disable the controller The controller is not enabled until the error has been eliminated The error EP0 and EP2 can only be removed by repair The errors are displayed alternately with the...

Page 39: ...ury to the user 6 2 Cleaning recommendations Cooler outside Do not use abrasive cleaning products WARNING Do not spray poor or soak the Cooler with liquids Use a soft damp cloth to clean the Cooler th...

Page 40: ...nance checks It is recommended to perform maintenance checks on a regular basis The interval of these checks shall be tailored to the application and frequency of use Action Checkpoint Cleaning betwee...

Page 41: ...be used for thorough cleaning See Figure 15 Figure 15 Opening and cleaning hydraulic filter sieve 6 8 Opening the Cooler When cleaning the inside of the Cooler the Fan Holder Plate can be unscrewed a...

Page 42: ...ifespan of the rotary vane pump The pressure drop can be reduced by reducing the pressure drop losses over connectors and hoses Wear of the pump will result in a reduction of the flow The lifespan of...

Page 43: ...han replace the fan 7 When the control signal or mains voltage is not ok then check the connector board 8 Check on any damages missing parts of the separate fan blades Coolant level is too low Level s...

Page 44: ...g disposal The device is marked with the following symbol Follow national and local regulations regarding disposal of electronic equipment Packaging material shall be recycled according national and l...

Page 45: ...lefuse 0234005 MXBP 230 VAC 5 A medium acting 5x20 mm Monitoring circuit external 24 VDC 100 mA Fuse Polyswitch controller transformer 240 VAC Ihold 0 25 mA Itrip 0 56 mA Flow switch Normally open ree...

Page 46: ...filling cap pressure 0 5 barg By pass valve setting fully open 8 0 barg Max pressure 10 0 barg Max return temperature 70 C Cooling capacity 5000 W IDT 10 C sea level see Figure 17 Noise level 57 dBA...

Page 47: ...ging com Figure 18 Pump curve 9 2 Water specifications All parameters that are not in line with the directive EU 2020 2184 ANNEX I are listed below Parameter Parametric max value Unit Conductivity 150...

Page 48: ...ooler Figure 19 Back view product label WARNING If the product label is missing or not readable contact your distributor or Varex Imaging Group Nederland B V The figure below shows the information pro...

Page 49: ...stributor or Varex Imaging Nederland B V for the latest information regarding accessories Accessory part Product No Part No Picture WALTHER MALE QUICK COUPLING 3 8 LP 006 2 WR017 21 1 89000 WALTHER FE...

Page 50: ...an be used for extra air filtering in situations where it is needed Five mounting adapters with screws are included with the filter The existing screws on the radiator site need to be replaced by the...

Page 51: ...Varex Imaging Nederland B V for the latest information regarding service parts Service part Part No Picture PUMP ASSEMBLY 88000 PUMP HEAD TEMPERATURE SENSOR INCL 88001 FAN 88003 FLOW SWITCH SEALING IN...

Page 52: ...1 0 Date of release 2022 12 16 52 55 www vareximaging com Service part Part No Picture WIRE HARNESS MAINS COMPONENTS 88008 WIRE HARNESS SIGNAL COMPONENTS 88009 WIRE HARNESS COMMUNICATION 88010 WIRE WA...

Page 53: ...MMM LLL Revision 1 0 Date of release 2022 12 16 53 55 www vareximaging com Service part Part No Picture RADIATOR PRESSURE RELIEVE CAP 88015 CONNECTOR BOARD PCBA 88016 CONTROLLER 88017 HOUR COUNTER 880...

Page 54: ...Technical Manual TM80030 THERMICA WATER TO AIR COOLER Model range THERMICA10 VV MMM LLL Revision 1 0 Date of release 2022 12 16 54 55 www vareximaging com This page is intentionally left blank...

Page 55: ...s CNC vareximaging com Varex Imaging Technology Beijing Co Ltd China CN T 86 10 6780 2708 T 86 10 6780 2129 F 86 10 6780 2170 China CNC vareximaging com Varex Imaging Philippines Inc Philippines PH T...

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