SandSET-1000 12 VDC Sludge Alarm Device D15649_E-2Installation and Operating InstructionsCopyright © 2019 Labkotec Oy 4/13 We reserve the right for changes without notice2 INSTALLATION2.1 SandSET-1000 12 VDC control unitSandSET-1000 12 VDC control unit can be wall-mounted. Themounting holes are located in the base plate of the enclosure, beneaththe mounting holes of the front cover.The connectors of the external conductors are isolated by separatingplates. The plates must not be removed. The plate covering theconnectors must be installed back after executing cable connections.The cover of the enclosure must be tightened so, that the edges touchthe base frame. Only then do the push buttons function properly andthe enclosure is tight.Before installation, please read the safety instructions in chapter 6 !Kuva 3. SandSET-1000 12 VDC alarm device installation.