12 Volt Hot Water Circulation Pump User Guide ManualModel: XC-SP0703Caution:Please read all instructions carefully before installing this product.This pump is not ip68 sealed and therefore shall by any means never be submerged.However, the electric wire connections must not be submerged. For extra protection pleaseinsulate all joins and ends with approved insulation or shrink tapes to avoid electric shocksand fire sparks that may cause explosions or fires.Security:• 12V brushless pumps can only be used for pumping clean cold and hot water andnon-corrosive chemicals and liquids.• Please connect pump’s black and white wire to the negative terminal (-) and whitewire to the positive terminal (+).• Make sure you use suitable size fuses.• The wire connections must be insulated by shrink or watertight insulation tape.• All wire connections must be outside water, unless necessary provided you have anip68 waterproof connector.• Please do not run the pump dry.• Your pump must always be protected from water splashes or any liquid chemicals.• Make sure the pump works in a ventilated environment.About product:• Circulation pump is non-self-priming pump. Max Flow Rate: 7L/MIN, Max DischargeHead: 3M• 10mm male adapter on the pump.• Power source: DC 12V (NOT INCLUDED), Rated current: 2.0A, Brushless Motor, Low noise:30db at 1 metre, Service life: 30000 hours.• Max circulating water temperature: 100°C• Do no submerge.