TQC Sheen CurveX CX2005 User manual

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DRYING / CURING
IMPORTANT! Before using this hardware
we strongly advise to read this manual
carefully.
Operating Instructions (V2.2 0923)
CurveX Insulation Box
CX2005 max. temperature 300°C

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No part of this user guide may be
reproduced by photocopy or print
or any other means without express
written permission from TQC Sheen.
Industrial Physics, TQC Sheen © 2023
Printed in The Netherlands
Trademark and copyright TQC Sheen | Industrial Physics Inc.
Industrial Physics | TQC Sheen
Molenbaan 19
2908 LL Capelle aan den IJssel
The Netherlands
Tel: +31-(0)10 - 7900 100
E-mail: [email protected]
Website site: http://www.industrialphysics.com
TQC Sheen is a brand of Industrial Physics Inc. | www.industrialphysics.com

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CONTENT
1. Safety precautions 4
2. Product description 5
2.1 Specifications 5
3. Scope of supply 6
3.1 Accessories 6
4 . Performing a measurement 7
4.1 Items needed 7
4.2 Preparation of the insulation box 7
4.3 Connecting the temperature sensors 8
4.4 Inspecting the silicon gasket 8
4.5 Placing the energy absorber in the box 8
4.6 Checking the wiring 8
4.7 Starting the logging 8
4.8 Closing the lid 9
4.9 Run through the oven 9
4.10 After the run 9
5. Maintenance 10
6. Disclaimer 11

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1. Safety precautions
• It is recommended to wear heat insulated gloves when handling the insulation box and
energy absorber.
• In order to protect the equipment, do not exceed the specified time and temperature
limits, as indicated by the green area in the graphs.
• Do not overheat, crush, puncture, or otherwise damage the energy absorber and related
equipment, this may result in leakage or explosion.

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2. Product description
The TQC Sheen CurveX Stainless Insulation Box is a thermal barrier designed for the CurveX 3
Basic and the CurveX 4 oven loggers. The inner box and CurveX logger are shielded by a care-
fully selected insulation material, that makes the insulation box suitable for high temperatures
for longer periods of time. On top of the lid is a metal plate for holding the magnet probes when
not in use.
A cable hook allows the storage of surplus cable length close to the box to prevent loose cables
getting entangled in the oven.
2.1 Specications
Dimensions CX2005:
Heigth: 140 mm
Length: 255 mm + 30 mm handle
Width: 225 mm
Weight: ± 4200 gram
Graph 1- Maximum time in the oven

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3. Scope of supply
• CX2005 Insulation box
• CX2071 Silicon gasket
• Manual
3.1 Accessories
• A CX2011 energy absorber is a must-have and this is part of the CX4005 kit with CurveX 4 oven
logger, insulation box, seal and energy absorber.
When multiple runs through the oven are expected it is advised to have a second, spare energy
absorber at hand. This second energy absorber can be used for the next run when the used, warm
energy absorber is cooling down.

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4. Performing a measurement
4.1 Items needed
In order to use the box properly and prevent damage to the oven logger, use the items and follow
the steps below:
The following items are needed:
1. CX2005 Isolation Box
2. CX2011 Energy Absorber
(part of the CX4005 kit)
3. Curve-X oven logger, pre-programmed
with the needed paint type, start trigger
and other details.
4. CX2071 Silicon gasket
5. High temperature probes that
can resist a temperature of 300 °C
NOTE An energy absorber CX2011 must be used
to reach the maximum time as indicated
in graph 1. Not using an energy absorber
decreases the time significantly.
4.2 Preparation of the insulation box
Due to the enormous temperature difference between the inside and the outside of the box
during curing, the moisture inside the box can potentially condensate, a physical phenomenon
that may result in water (drops) in the box. This is an unwanted situation for obvious reasons.
At first usage or after long, unprotected storage of the insulation box it is recommended to
prepare the insulation box for usage.
To do this, remove the lid, remove the heat absorber and heat up the insulation box and
separate lid, without the heat absorber, to a temperature of 150°C (320 °F) for a period of 120
minutes. This will evaporate the excess of moisture in the insulation material.
After this evaporation cycle let the insulation box and lid cool down and soon afterwards put
the dried insulation box, with the heat absorber inside and the lid closed, in a sealed plastic bag.
Ready for immediate use.
After a normal run in the oven it is also advised to leave the box closed and ideally put it in a
sealed bag when cooled down enough to do so safely. This prevents unwanted moisture ente-
ring the insulation material.
1
2
5
4
3

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4.3 Connecting the temperature sensors
Connect the probes to the CurveX noting the + and – sign on
the plug and the logger and the port number 1 to 8.
4.4 Inspecting the silicon gasket
Carefully inspect the silicon gasket and replace when needed
with a new one (CX2071).
4.5 Placing the energy absorber in the box
Place energy absorber with the oven logger in it in the
insulation box.
4.6 Checking the wiring
Make sure the wires of the probes, do not cross inside the box
or on the silicon gasket. Crossing wires could create a heat leak
and damage the logger and energy absorber.
4.7 Starting the logging
Before closing the lid, the oven logger must be switched on
and started using the Power and Start button. Depending on
the programmed settings the logging could start instantly or
at a specific date and time or at a specific sensor temperature.

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4.8 Closing the lid
Check that the logger is turned on and started. Place the lid on
the insulation box and secure using the 4 latches. Re-check the
wires and check the lid and seal for proper sealing all around
the outside
4.9 Run through the oven
Place the insulation box with attached sensors in the oven
or on the oven carriage system.
4.10 After the run
After the run through the oven let the insulation box cool down before
opening.

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5. Maintenance
• Though robust in design, this instrument is precision-machined, so handle with care.
• There is no regelar maintenance required.
• It advised to check the seal everytime the box is opened to be able to order a new one
(CX2071) in time.

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6. Disclaimer
The right of technical modifications is reserved.
The information given in this manual is not intended to be exhaustive and any person using
the product for any purpose other than that specifically recommended in this manual without
first obtaining written confirmation from us as to the suitability of the product for the intended
purpose does so at his own risk. Whilst we endeavour to ensure that all advice we give about
the product (whether in this manual or otherwise) is correct we have no control over either the
quality or condition of the product or the many factors affecting the use and application of the
product. Therefore, unless we specifically agree in writing to do so, we do not accept any liability
whatsoever or howsoever arising for the performance of the product or for any loss or damage
(other than death or personal injury resulting from our negligence) arising out of the use of the
product. The information contained in this manual is liable to modification from time to time in
the light of experience and our policy of continuous product development.

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