Parr-instrument Valve Controller Manuale Utente

598M4877Valve ControllerOperating Instruction Manual

Valve ControllersParr Instrument Company2Preface Related Instructions — 2Scope — 2Applications — 2Explanation of Symbols — 3Safety Information — 3Inte

Valve Controllerswww.parrinst.com3Explanation of SymbolsI On positionO Off Position~ Alternating Current (AC)This CAUTION symbol may be present on the

Valve ControllersParr Instrument Company4Cleaning & MaintenancePeriodic cleaning may be performed on the exterior surfaces of the controller with

Valve Controllerswww.parrinst.com5InstallationGeneral InstructionsSet the controller near the reactor on a sturdy bench or table where there is conven

Valve ControllersParr Instrument Company6Rear PanelBack View 4877 Valve Controller(Model with 4 air outlets, 230 Volt shown)Air SupplyConnect a dry a

Valve Controllerswww.parrinst.com7Parts ListFusesFuse Rating Part NumberMain Fuse(s) Fast acting, 3 Amp, 250VAC 139E24Warning:For continued protection

Revision 04/04/12