OP-ECOSAVE Immersion Heater / Economy 7 Timer

OP-ECOSAVE Immersion Heater / Economy 7 Timer



The Optimum Ecosave is a mechanical 24 hour multi tariff timeswitch used to control 3KW electric immersion heater elements for timing of water heating during low tariff electricity supply periods, and a boost function selectable for 15, 30, 60 or 120 minutes for peak tariff periods. Suitable for use in dry rooms only! Do not install in the vicinity of devices which generate inductive discharges (motors, transformers, etc.)!

  • Water heater timeswitch
  • Single / dual or twin immersion heater applications
  • 15 To 120 minute boost (adjustable)
  • Separate wiring base
  • Indicator lights display on – peak and boost outputs
  • Contact rating – 16A
  • Quartz
  • 24 hour time control
  • Programmable every 15 minutes
  • Manual ON/OFF switch
  • Running reserve 72 hours
  • 230V 50Hz
  • Ambient working temperature – 10C to 40C
  • Complies with European Norm EN 60730-1: 2011 Automatic Electrical Controls for Household and similar use, and European Directives: LVD; EMC; RoH


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OP-ECOSAVE Immersion Heater / Economy 7 Timer Data Sheet


OP-ECOSAVE Immersion Heater / Economy 7 Timer User Manual