User Manual - PolyGard
®
2 / µGard
®
2
Sensors for Toxic Gases and Oxygen
Page
15
PolyGard
/ µGard
®
are registered trademarks of MSR
GA_SC2_MC2_Tox_D_0618
Phone 0049(0)8531/9004-0
Fax: 0049(0)8531/9004-54
Specification subject to change without notice
MSR-Electronic GmbH, Würdinger Str. 27, D 94060 Pocking www:msr-electronic.de
Printed in Germany
11 Part Disposal
Since August 2005 there are EC-wide directives defined in the EC Directive 2002/96/EC and in national codes
concerning the waste electrical and electronic equipment and also regarding this device.
For pr
ivate households there are special collecting and recycling possibilities. For this device isn’t registered for
the use in private households, it mustn’t be disposed this way. You can send it back to your national sales
organisation for disposal. If there are any questions concerning disposal please contact your national sales
organisation.
Outside the EC, you have to consider the corresponding directives.
12 Notes and General Information
It is important to read this user manual thoroughly and clearly in order to understand the information and
instructions. The PolyGard
®
2 / µGard
®
2 devices must be used within product specification capabilities. The
appropriate operating and maintenance instructions and recommendations must be followed.
Due to on-going product development, MSR-Electronic GmbH reserves the right to change specifications
without notice. The information contained herein is based upon data considered to be accurate. However, no
guarantee is expressed or implied regarding the accuracy of these data.
12.1 Intended Product Application
The PolyGard
®
2 / µGard
®
2 devices are designed and manufactured for control applications and air quality
compliance in commercial buildings and manufacturing plants.
12.2 Installers
’ Responsibilities
It is the installer
’s responsibility to ensure that all PolyGard
®
2 / µGard
®
2 devices are installed in compliance
with all national and local codes and OSHA requirements. Installation should be implemented only by
technicians familiar with proper installation techniques and with codes, standards and proper safety procedures
for control installations and the latest edition of the National Electrical Code (ANSI/NFPA70).
The equipotential bonding required (also e.g. secondary potential to earth) or grounding measures must be
carried out in accordance with the respective project requirements. It is important to ensure that no ground
loops are formed to avoid unwanted interference in the electronic measuring equipment.
It is also essential to follow strictly all instructions as provided in the user manual.
12.3 Maintenance
It is recommended to check the PolyGard
®
2 / µGard
®
2 devices regularly. Due to regular maintenance any
performance deviations may easily be corrected. Re-calibration and part replacement in the field may be
implemented by a qualified technician and with the appropriate tools. Alternatively, the easily removable plug-in
sensor cartridge with the sensor element may be returned for service to MSR-Electronic GmbH.
12.4 Limited Warranty
MSR-Electronic GmbH warrants the PolyGard
®
2 / µGard
®
2 devices for a period of one (1) year from the date of
shipment against defects in material or workmanship. Should any evidence of defects in material or
workmanship occur during the warranty period, MSR-Electronic GmbH will repair or replace the product at their
own discretion, without charge. This warranty does not apply to units that have been altered, had attempted
repair, or been subject to abuse, accidental or otherwise. The warranty also does not apply to units in which the
sensor element has been overexposed or gas poisoned. The above warranty is in lieu of all other express
warranties, obligations or liabilities.
This warranty applies only to the PolyGard
®
2 / µGard
®
2 devices. MSR-Electronic GmbH shall not be liable for
any incidental or consequential damages arising out of or related to the use of the PolyGard
®
2 / µGard
®
2
devices.
