11066 Searchpoint Optima Plus v2.indd - Merkantile

MAN0551.P65 Issue 06 - 03/042108M05013. INSTALLATIONFor monitoring lighter than air gases, Searchpoint OptimaPlus should be mounted above the area requiring protection.For monitoring heavier than air gases it should be mountedbelow the area to be protected.When monitoring for heavier than air gases, try to mount thesensor at least 30cm off the floor, this slows down any buildupof general site debris on the detector.Whether Searchpoint Optima Plus is installed in a shelteredor an exposed location, it will require some form ofprotection around the optics. The standard weatherprotection combined with the sunshade/deluge protectionprovides a high degree of protection of the detector, suitablefor many outdoor environments. Detectors operating in veryexposed locations where torrential rain or driven sea-spray isroutinely encountered can benefit from the additionalprotection provided by the Storm Baffle (2108D0280).In areas where a high pressure jet may be used at closerange to wash down the surrounding location, it is advisableto fit some means of extra peripheral shielding, eg. StormBaffle or a shield plate.Accessories and attachments that can be used to improveease-of-use, performance and reliability in particularinstallations are described in Section 3.4.3.3 INSTALLATION GUIDENote: Installation of Searchpoint Optima Plus does notrequire the unit to be opened. There are no userserviceable parts inside the unit. Do not attempt toopen or dismantle the unit.(1) Ensure that the correct attachments and accessoriesfor the application have been fitted (see Section 3.4).18