FEATURES Suitable for single, dual and twin immersion elements Pre-set adjustable (ie minimise or cancel) programs for use with low rate tariffs (Economy 7, Economy 10 & Eco20:20) Direct upgrade to Horstmann E7 & E7Q and Sangamo Q7 controllers 24 hour electronic timer Automatic summer/winter time change Programmable boost function - 2 hours max SPECIFICATIONS Power Supply 230V AC +10% / -6% Frequency 50/60Hz Power Consumption 1.2W Contact Rating 13A Resistive 230V Contact Type Micro-disconnection on control. Disconnection to immersion heater(s) via double pole rocker switch Memory Reserve 3 years Timing Accuracy +/- 0.5 sec per day at +23°C Operation Temperature 0°C to 35°C Shock Protection Class 1 Live Parts Protection Enclosure Protection Dirt and Moisture Protection IP30 Dimensions 169mm wide, 114mm hight, 60mm deep (excluding rocker switch & buttons) Complies with BS EN60730 WIRING Use a three core heat resistant cable with minimum conductor size of 1.5mm connection to an immersion element. Connect the incoming wires to terminal block as follows. DOWNLOADS PSDF2 Installation Instructions [PDF] PSDF2 User Instructions [PDF]
