Electric Heaters
Top of the range comes with touchscreen, ideal for pools and spas. The Optima Compact fully titanium heater ensures maximum safety, reliability and efficiency, the design makes it highly robust and durable.
Power Supply | Single phase or three phase |
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Flow Requirements | Minimum flow: 2-kW to 6-kW, 1m³/h Minimum flow: 9-kW to 24-kW, 4m³/h Maximum flow: 17m³/h |
Heating Element | Grade 1 titanium |
Flow Tube | Grade 1 titanium |
Control Thermostat | Touch Screen 0>45°C (0.5°C differential) |
Safety Thermal Cut Out | 60°C (manual reset) |
Flow Switch | Gold tipped reed switch with titanium fulcrum pin |
Contactors | Dual Siemens 3RT2023 or 3RT2027 |
Seals | High temperature special formula EPDM ferrules, TPE end fitting gaskets |
Water Connections | 1.5″ BSP female thread supplied with 1½” / 50mm stepped ABS unions for rigid pipe and 1½” / 1¼” stepped hose tails for flexible pipe. |
Ingress Protection Rating | IP44 |
Frequency | 50/60 Hz |
Working Pressure | 4 bar maximum |
Mounting | Floor or wall mounting |
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