Construction

The ELECRO EVOLUTION pool heater is manufactured from top quality components and materials at the Electro works in Hertfordshire, England.

Construction consists of a flow tube which is fitted with Inlet and Outlet ouldings manufactured from specially formulated polymer alloy material. Universal ABS unions are provided to allow solvent weld connection to the inlet and outlet pipe work. The outlet moulding accommodates a reversible flow switch with a gold tipped reed, and Titanium pin.

The heater is supported on two swivel feet; these can swivel to permit either wall or floor mounting. The heater control components are positioned on the front face of the casing. The water inlet and outlet fittings can facilitate connection to either metric or imperial standard pipe. The inlet moulding has been designed to ensure full immersion of the elements, greatly reducing the risks of air locking.

Operation

The desired pool temperature can be easily set on the ELECRO EVOLUTION heater using the panel-mounted thermostat dial. The single or three-phase power is supplied through a top quality Schneider contactor. Safety and equipment protection is provided by the highly reliable flow switch. Over-temperature protection is provided by the thermal cut out (manual reset).

Specification & Models

Power supply: 230V single phase, 400V three phase or 230V three phase

Flow requirements: Minimum flow:- 3-kW to 6-kW = 1m3/h
 9-kW to 24-kw = 4m3/h
Maximum flow:- 17m3/h

Heating Elements: Incoloy 825 or Titanium, high MgO compaction.

Flow tubes: BS 316 Stainless Steel or Titanium

Control thermostat: 0 > 40°C (1°C differential)

Safety thermal cut out: 55°C (manual reset)

Flow switch: Gold tipped reed switch with Titanium fulcrum pin

Wiring: High temperature, silicone sheathed, multi-strand copper conductors

Contactor: Schneider

Seals: Special formula high temperature polymer

Water connections: 1½” BSP female thread supplied with 1½” to 50mm ABS unions

Working pressure: 4 barg maximum

Mounting: Floor or wall mounting

Standards compliance: European Electromagnetic Compatibility directive 89/336/EEC and 93/068/EEC

Harmonised Standards: EN 55014 – EN55104, EN 5501, EN 5502, CEI 801-4, CEI 801-2, CEI 801-3 The European Low Voltage Directive 72/23/EEC The Harmonised Standard EN 60335-2-35