NIVOPOINT MR Series User Manual
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Contents | 
min.110 min.110 min.110 min.11099155-20518 or 24L1L2L3 L4L5min.85min.80Ln=500-3000Pg16S=55 or 701” or 2”± 25mm (adjustment)Ø 52Ø 12Figure 2.: Dimensions of the Ex versionORDER CODENIVOPOINT MR - -FLOATØ 52 x 52Ø 52 x 52/Ex37SWITCH POINT1 pc. NO/NC2 pc. NO/NC3 pc. NO/NC4 pc. NO/NC5 pc. NO/NC12345LENGTH0 m 01231 m2 m3 mCODEPROCESS CONNECTIONG1“ ACG2“NPT 1“ DGNPT 2“0 m0,1 m0,8 m0,9 m1……089LENGTH CODECODECODE CODEELECTRICAL CONNECTIONSStandard modelRemove the cover, pass the wires through the cable gland andconnect them in accordance with the sketch on the cover wherethe state (NO/NC) of the relays is marked.The terminal of the lowest switch point has to be number by 1.„C” is common terminal.The cross section of the connecting cable has to be between 0.5and 2.5 mm 2 .After replacing and fixing the cover, arrange earthing at theground screw located on the outside of the housing.Ex versionRemove the clamp, fixing the cover and screw down the cover.Pass the wires through the cable gland and connect them inaccordance with the sketch on the cover where the state(NO/NC) of the relays is marked.Arrange earthing. Tighten screws of the cable fixing bridge on thegland and screw up the cover.Fasten retainer clamp by setting it into one of the notch of thecover.The terminal of the lowest switch point has to be number by 1.„C” is common terminal.The cross section of the connecting cable has to be between0.5 and 2.5 mm 2 .Tighten screws of the cable fixing bridge on the gland and screwup the cover. Fasten retainer clamp by setting it into one of thenotch of the cover.After replacing and fixing the cover, arrange earthing at theground screw located on the outside of the housing.LEVEL1 2NOGround screwTerminalMarkingof relay typeNC3 4 5 CFigure 3.: Housing with removed coverMAINTENANCE, REPAIRThe instrument does not require regular maintenance. In someinstances, however, the sensor probe may need occasionalcleaning to remove surface deposits. This must be carried outgently, without harming the sensor probe.Repairs during or beyond the guarantee period are carried outsolely by the manufacturer. Equipment sent back for repairshould be cleaned or sterilised by the User. The User mustdeclare that the above has been carried out.STORAGE CONDITIONSEnvironment temperature range: -25°C to +60°CRelative humidity: max. 98 %WARRANTYAll Nivelco products are warranted free of defects in materials orworkmanship for a period of two years from the date of purchase.Repairs under guarantee are carried out at the Manufacturer'spremises. The Purchaser is liable for costs of dismantling andre-installation as well as transport costs.Nivelco shall not be liable for misapplication, labour claims, director consequential damage or expense arising from the installationor use of equipment.mra1053a0600h_0306.06.2000. |
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