Apricus RESOL DeltaSol AX (used in early model Apricus solar hot water systems) related-resol-20m-roof-solar-hot-water-sensor-controller 1 x 3m inlet sensor

1 x 3m inlet sensor

Volume flow

we recommend replacing this valve with a combined non-return isolation valve

SolaStat-Plus

Do I need to replace the sensors as well

Apricus RESOL DeltaSol AX (used in early model Apricus solar hot water systems) related-resol-20m-roof-solar-hot-water-sensor-controller 1 x 3m inlet sensorApricus RESOL DeltaSol AX (used in early model Apricus solar hot water systems) RESOL DeltaSol A AX Installation manual DeltaSol AX Overview Replacement solar hot water spare parts are easy to find here at Solar Hot Water Parts and even easier to repair. The controller settings are easily programed and can be easily changed if required. Technical Specifications Solar controller DeltaSol A AX: Adjustable temperature difference 2 16 K, hysteresis 1,6 K