Description of unit ............................10 Description of Suntest CPS ........................10 Description of Suntest CPS+ ........................10 Components with similar construction SUNTEST CPS / CPS+ ..............11 Description of functions ..........................12 Radiation and filtering ..........................12 Ventilation circuits ............................12 Spectral distribution with additional filters ....................
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Description of unit Suntest CPS ......................... 10 Fig. 2 Description of unit Suntest CPS+ ....................... 10 Fig. 3 Components with similar construction SUNTEST CPS / CPS+ ..............11 Fig. 4 Test chamber ............................. 11 Fig. 5 Radiation and filtering ..........................12 Fig.
Please note that certain kinds of work must only be carried out by personnel who are suitably qualified: • The SUNTEST CPS/CPS+ may be operated only by trained und authorized laboratory personnel, • The unit should only be cleaned by trained personnel.
Operating manual SUNTEST CPS / CPS+ Notes for safe operation 1.1 Explanation of the pictorial signs Safety symbols will draw your attention to safety-criti- cal operating errors. Symbols used in the operating manual WARNING! Non-compliance with these can result in serious or even fatal injury.
Please also follow the safety instructions in the individual chapters. Usage as authorized: • SUNTEST CPS / CPS+ are used for exposure and weathering of material samples. • The unit is suitable for continuous operation. • The unit has been tested for electromagnetic compatibility and for installation in an industrial application.
• Polyethylene foam (PE) The weathering unit is available in two versions: SUN- • Corrugated cardboard TEST CPS or SUNTEST CPS+. The basic unit of SUNTEST CPS consists of: • Xenon lamp, • Optical filter "coated quartz filter segment", •...
Operating manual SUNTEST CPS / CPS+ Installation of unit 2.3 Location requirements 2.4 Installation Climatic conditions required for the place of instal- Installation SUNTEST CPS / CPS+: lation: • Dimensions of unit (width x depth x height): • During continuous operation, the hot air emitted by the...
Description of unit 3.1 Description of SUNTEST CPS Figure 1 SUNTEST CPS facilitates manual setting of the testing programs. The irradiance that has been set is regulated at a constant value throughout the test duration. Upper side of the unit: •...
Operating manual SUNTEST CPS / CPS+ Description of unit 3.3 Components with similar construction Figure 3 SUNTEST CPS / CPS+ Figures 3 / 4 The rear sides of the units and the test chambers are similar in design in both models.
Operating manual SUNTEST CPS / CPS+ Description of functions 4.1 Radiation and Filtering Figure 5 & • The specimens are placed on the specimen table . Radiation is generated with a Xenon lamp and filtered through an optical filter "coated quartz fil- ".
Operating manual SUNTEST CPS / CPS+ Description of functions 4.4 Sensor system in SUNTEST CPS+ Figure 7 SUNTEST CPS+ has integrated sensors: • Sensor for measuring the global irradiance (E) in the range of 300 - 800 nm and for regulation in the range of 250 -765 W/m²,...
Operating manual SUNTEST CPS / CPS+ Description of functions 4.5 Safety devices Figure 8 There are safety and protection devices that increa- se the operational and functional safety of the unit: • To switch off the unit in an emergency, set the ON (I) / OFF (0) switch to position "OFF (0)".
Operating manual SUNTEST CPS / CPS+ Commissioning 6.1 Mounting of specimen table Figure 10 WARNING - UV radiation being emitted: If the specimen table is not used, UV radiation is emit- ted on the lower side of the unit and can result in damage to skin and retina.
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Operating manual SUNTEST CPS / CPS+ Commissioning 6.2.2 Opening of assembly compartment Figure 12 WARNING - Pull out the power plug: Coming in contact with live parts can result in a possibly fatal electrical shock. When installing the irradiance system, set the ON (I) / OFF (O) switch to the "OFF (O)"...
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Operating manual SUNTEST CPS / CPS+ Commissioning 6.2.4 Installation of the Xenon lamp Figure 14 Before installation, the Xenon lamp should be cleaned with a starch-free cloth that is moistened with a small amount of spirit. NOTE! The lamp holder is located in the assembly compartment.
200V - 240 V ± 10 % at 50 / 60 Hz. The supply network must be secured (fuse settings) for 16A. Only operate SUNTEST CPS+ and the immersion / cool- ing device SunCool in separately fused (16A) circuits. We recommend g.f.c.i.
3. Insert the optical filter, the Xenon lamp and the mirrors For reducing the test chamber temperature in the ran- as described in chapter 6 "Commissioning". ge of 8 °C - 12 °C in the SUNTEST CPS+ and 12 °C - 16 °C in the SUNTEST CPS. •...
Operation and Shutdown 7.4 Operation of SUNTEST CPS Figure19 The SUNTEST CPS has a sensor for measuring irra- diance in the range of 300 - 800 nm. Irradiance in the unit is regulated to a constant value. It is possible to measure the actual value by using the optional sensors for measuring irradiance (see chapter 5, "Accessories").
Figure 21 7.6 Data transfer to a PC The SUNTEST CPS+ has an RS 232 port for transfer- ring the test data to a PC or a serial printer. The data transfer to a PC or to a printer is carried out with the optional program XENOVIEW and facilitates the transfer of test data during a running test program.
Cal sensor (see chapter 5 "Accessories") are necessary for calibration. The XenoCal Global Sensor can be used to calibrate and adjust global irradiance in the SUNTEST CPS / CPS+ in a wavelength range of 300nm to 800nm. This adjustment is possible for all filtrations. In order to...
0.86 3. Set the evaluation unit to Global Irradiance Measure- Filtering C 0.82 ment. 4. In the Suntest CPS+, start the calibration program and Filtering D 1.05 input the irradiance at which the calibration is to be Filtering E 1.04 done.
Xenon lamp. 3. In the SUNTEST CPS+, start the calibration program and enter the desired black standard temperature value at the desired irradiance value.
Operating manual SUNTEST CPS / CPS+ Cleaning / Consumables 9.1 Cleaning 9.1.3 Radiation system WARNING - Pull out the power plug: Coming in contact with live parts can result in The components of the radiation system must be cleaned a fatal electric shock. For all cleaning work, at least every six months.
Operating manual SUNTEST CPS / CPS+ Cleaning / Consumables 9.2 Consumables / Spare parts Table 9-2d: Defined spare parts WARNING - approved spare parts: Pos. Description Life Ident no. Chapter The safety and the reliability of the unit are only en-...
Operating manual SUNTEST CPS / CPS+ Maintenance 10.1 Maintenance and care 10.2 Commissioning At least once a year, it is necessary to ensure that the NOTES - Spare parts: following systems are in proper condition: We will provide a complete list of spare parts as well as other documentation on request to suitably trained and •...
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