2-36 L60 LINE PHASE COMPARISON SYSTEM – INSTRUCTION MANUALSPECIFICATIONS CHAPTER 2: PRODUCT DESCRIPTION22.5.14 ApprovalsAPPROVALS2.5.15 MaintenanceMOUNTINGAttach mounting brackets using 20 inch-pounds (±2 inch-pounds) of torque.CLEANINGNormally, cleaning is not required. When dust has accumulated on the faceplate display, wipe with a dry cloth.Compliance Applicable council directive According toCE Low voltage directive EN 60255-5EMC directive EN 60255-26 / EN 50263EN 61000-6-5C-UL-US --- UL 508UL 1053C22.2 No. 14To avoid deterioration of electrolytic capacitors, power up units that are stored in a de-energizedstate once per year, for one hour continuously.
