Description

The OP-ECOSAVE Immersion Heater / Economy 7 Timer 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.)!