Varex Imaging THERMICA10-VV-MMM-LLL User manual

www.vareximaging.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 Netherlands (NL)

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
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Technical Manual: TM80030
THERMICA WATER TO AIR COOLER
Model range: THERMICA10-VV-MMM-LLL
Revision: 1.0
Date of release: 2022-12-16 3/55 www.vareximaging.com
Table of Contents
1. Introduction.............................................................................................................................................7
1.1. Contact information ......................................................................................................................7
1.2. Abbreviations, acronyms and definitions .....................................................................................8
1.3. Symbols used in this document .................................................................................................10
1.4. Advisory......................................................................................................................................10
1.5. General WARNINGS, cautions and notes .................................................................................11
1.6. Requirements for SERVICE PERSONNEL ...............................................................................11
1.7. Labels and markings on the device ...........................................................................................12
1.8. Supplied components.................................................................................................................13
1.9. Part numbering...........................................................................................................................14
2. Device description ................................................................................................................................15
2.1. INTENDED USE AND USERS ..................................................................................................15
2.2. Description of the device............................................................................................................15
2.3. Principle of operation .................................................................................................................16
2.4. Overview of the device...............................................................................................................16
2.5. Main dimensions ........................................................................................................................18
2.6. Restriction on use ......................................................................................................................18
2.7. Classifications ............................................................................................................................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 hydraulic connections ....................................................................................21
3.6. Filling the system .......................................................................................................................21
3.7. Hydraulic scheme.......................................................................................................................22
3.8. Install electric cables, Cable preparation ...................................................................................23
3.9. Install electric cables, Power and Communication connector....................................................23
3.10. Default parameter settings .........................................................................................................25
4. Electrical specifications ........................................................................................................................26
4.1. Fuses..........................................................................................................................................26
4.2. Power connector ........................................................................................................................27
4.3. Communication connector .........................................................................................................27
4.4. Earthing ......................................................................................................................................27
4.5. Internal wiring diagram ...............................................................................................................27
4.6. Wire harness ..............................................................................................................................28
4.7. EMC compatibility ......................................................................................................................28
Deviations............................................................................................................................................ 28
Allowances .......................................................................................................................................... 28
Emissions Compliance ........................................................................................................................ 29
Immunity Compliance.......................................................................................................................... 29
5. Operating instructions ..........................................................................................................................30
5.1. Switching the device ON and OFF.............................................................................................30
5.2. Control keys ...............................................................................................................................30
5.3. Status LED .................................................................................................................................31
5.4. Adjustments ...............................................................................................................................31
5.5. Temperature Controller behavior ...............................................................................................32
5.6. Parameter settings .....................................................................................................................34
5.7. Error management .....................................................................................................................38

Technical Manual: TM80030
THERMICA WATER TO AIR COOLER
Model range: THERMICA10-VV-MMM-LLL
Revision: 1.0
Date of release: 2022-12-16 4/55 www.vareximaging.com
6. Maintenance.........................................................................................................................................39
6.1. Cleaning procedures and cleaning agents.................................................................................39
6.2. Cleaning recommendations .......................................................................................................39
6.3. Preventive checks ......................................................................................................................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
6.10. Disconnection from host system ................................................................................................42
7. Troubleshooting and service ................................................................................................................43
8. Disposal................................................................................................................................................44
9. Specifications and accessories ............................................................................................................45
9.1. Technical specifications..............................................................................................................45
9.2. Water specifications ...................................................................................................................47
9.3. Product label ..............................................................................................................................48
9.4. Accessories ................................................................................................................................49
9.5. Mounting the air filter..................................................................................................................50
9.6. Service parts ..............................................................................................................................51

Technical Manual: TM80030
THERMICA WATER TO AIR COOLER
Model range: THERMICA10-VV-MMM-LLL
Revision: 1.0
Date of release: 2022-12-16 5/55 www.vareximaging.com
List of Figures
Figure 1: Device, Isometric view ................................................................................................................ 16
Figure 2: Device, Interface view ................................................................................................................. 17
Figure 3: Main dimensions ......................................................................................................................... 18
Figure 4 Hydraulic scheme THERMICA10................................................................................................. 22
Figure 5: Power and Communication connector ........................................................................................ 23
Figure 6: Power Connector plug, Binder 99 4222 00 04 (front view) ......................................................... 24
Figure 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
Figure 11: Menu interface controller ........................................................................................................... 32
Figure 12: Controller chapters .................................................................................................................... 33
Figure 13: Fan control ................................................................................................................................ 35
Figure 14: Influence of parameter F67 & F69 ............................................................................................ 37
Figure 15: Opening and cleaning hydraulic filter/sieve .............................................................................. 41
Figure 16: Fan assembly hung on the right side of the Cooler .................................................................. 42
Figure 17: Cooling performance THERMICA10 ......................................................................................... 46
Figure 18: Pump curve ............................................................................................................................... 47
Figure 19: Back view (product label) .......................................................................................................... 48
Figure 20: Product label ............................................................................................................................. 48
Figure 21: Air filter mounting....................................................................................................................... 50

Technical Manual: TM80030
THERMICA WATER TO AIR COOLER
Model range: THERMICA10-VV-MMM-LLL
Revision: 1.0
Date of release: 2022-12-16 6/55 www.vareximaging.com
All rights reserved
Although this manual is prepared with utmost care, Varex Imaging Group Nederland B.V. cannot be held
accountable for errors or omissions.
Varex Imaging Group Nederland B.V. cannot be held accountable for damages of any nature arising from
the use, and / or use of any options other than original Varex Imaging Group Nederland B.V. products.
The THERMICA WATER TO AIR COOLER 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 provisions of our general conditions.
The warranty on your equipment will be void if:
•Service and maintenance are not carried out according to the instructions and if repairs are not
performed or performed without proper validation.
•Changes or modifications made without our prior written consent.
•Non-original parts or other than the specified lubricants have been used.
•The equipment has been used improperly, carelessly, or not in accordance with its nature and / or
purpose.
All consumables (e.g., bolts, nuts, screws, etc.) are excluded from warranty.

Technical Manual: TM80030
THERMICA WATER TO AIR COOLER
Model range: THERMICA10-VV-MMM-LLL
Revision: 1.0
Date of release: 2022-12-16 7/55 www.vareximaging.com
1.Introduction
This document is accompanying the THERMICA WATER TO AIR COOLER (see §1.8) and is applicable
for the following model range:
•THERMICA10-VV-MMM-LLL
1.1. Contact information
This manual provides all of the technical information necessary for the correct installation, application,
operation, 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.:
Manufacturer
Name
Varex Imaging Group Nederland B.V.
Address
Fabriekstraat 41
7005 AP Doetinchem
The Netherlands (NL)
Telephone
[phone]
E-mail
[e-mail]
Website
www.vareximaging.com
For support and service purposes, please note the following information:
Model name:
THERMICA10-VV-MMM-LLL
Serial number:
WOE___________________
Part number and serial number can be found on the product label see §9.3 for location and label

Technical Manual: TM80030
THERMICA WATER TO AIR COOLER
Model range: THERMICA10-VV-MMM-LLL
Revision: 1.0
Date of release: 2022-12-16 8/55 www.vareximaging.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
MOP
Means Of Protection
NRTL
Nationally Recognized Testing Laboratory
N/A
Not applicable
PCBA
Printed Circuit Board Assembly
TBD
To Be Determined

Technical Manual: TM80030
THERMICA WATER TO AIR COOLER
Model range: THERMICA10-VV-MMM-LLL
Revision: 1.0
Date of release: 2022-12-16 9/55 www.vareximaging.com
This document contains terminology and definitions based on (international) standards, see listing below.
The terminology and definitions are formatted 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 standards are listed
below.
Reference
Title
IEC 61010-1:2010
Safety requirements for electrical equipment for measurement, control, and
laboratory use - Part 1: General requirements
IEC 61326-1:2020
Electrical equipment for measurement, control and laboratory use - EMC
requirements - Part 1: General requirements

Technical Manual: TM80030
THERMICA WATER TO AIR COOLER
Model range: THERMICA10-VV-MMM-LLL
Revision: 1.0
Date of release: 2022-12-16 10/55 www.vareximaging.com
1.3. Symbols used in this document
To ensure adequate and clear understanding of the information provided in this manual, the symbols
listed below are used to indicate warnings, cautions, and notes that are important for correct and safe use
of the device.
WARNING:
WARNINGs are directions which, if they are not followed, can cause fatal or serious injuries
to a user, engineer or any other person, or can lead to a mistreatment.
CAUTION:
Cautions are directions which, if they are not followed, can cause damage to the device
described in this manual or any other equipment or goods or can cause environmental
pollution.
NOTE:
Notes indicate extra information and provide guidance. A note is not intended as an
instruction.
1.4. Advisory
This manual must be read and understood by the users as defined in the INTENDED USE (see §2.1) and
SERVICE PERSONNEL.
This manual must be made available to the users and SERVICE PERSONNEL.
The users and SERVICE PERSONNEL must verify that all requirements according to the safety
standards and regulatory legislation are met before use of the THERMICA WATER TO AIR COOLER.
Host system marking and/or certification (e.g., CE-marking, NRTL certification, etc.) can be affected by
installation 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 that have occurred using the THERMICA WATER TO AIR
COOLER must be reported to Varex Imaging Group Nederland B.V. and the competent authority.
Varex Imaging Group Nederland B.V. is responsible for the effect on basic safety/reliability/performance
only if appropriately trained personnel (§1.6) are used, electrical installation of the room complies with
requirements, and the THERMICA WATER TO AIR COOLER is used in accordance with the technical
manual (IFU).
Varex Imaging Group Nederland B.V. is not liable if the provided instructions are not complied with. Varex
Imaging Group Nederland B.V. is not liable if one or more of the following cases apply:
•Modification or repairing of the THERMICA WATER TO AIR COOLER in any way other than
described in this manual.
•Installation of the THERMICA WATER TO AIR COOLER which is not in accordance with the
installation instructions as provided.
•Use of the THERMICA WATER TO AIR COOLER other than the INTENDED USE.
•Installation of the THERMICA WATER TO AIR COOLER by SERVICE PERSONNEL that is not
qualified.
•The THERMICA WATER TO AIR COOLER is subjected to regular inspection and maintenance.
•Use of the THERMICA WATER TO AIR COOLER in a way which could not be reasonably
foreseen by Varex Imaging Group Nederland B.V.
•Direct or indirect damage which are caused by not following the procedures and instructions in
this manual.