CHAPTER 3: INSTALLATION PANEL CUTOUTSC70 CAPACITOR BANK PROTECTION AND CONTROL SYSTEM – INSTRUCTION MANUAL 3-33Figure 3-2: Horizontal mounting (enhanced panel)Figure 3-3: Horizontal mounting and dimensions (standard panel)3.2.2 Vertical unitsThe C70 is available as a reduced size (¾) vertical mount unit, with a removable faceplate. The faceplate can be specifiedas either standard or enhanced at the time of ordering. The enhanced faceplate contains additional user-programmablepushbuttons and LED indicators.The modular design allows the relay to be upgraded and repaired by qualified service personnel. The faceplate is hinged toallow easy access to the removable modules, and is itself removable to allow mounting on doors with limited rear depth.The case dimensions are shown in the following figure, along with panel cutout details for panel mounting. When planningthe location of your panel cutout, ensure that provision is made for the faceplate to swing open without interference to orfrom adjacent equipment.The relay must be mounted such that the faceplate sits semi-flush with the panel or switchgear door, allowing the operatoraccess to the keypad and the RS232 communications port. The relay is secured to the panel with the use of four screwssupplied with the relay.
