Ready-to-mount, compact solar control unit. New 3 part isolation provides thermal separation of electronic and hydraulic components. Pump installation length 180 mm - wired ex works, balancing valve WattFlow with fill and drain-cook, safety unit with pressure gauge, solar safety relief valve 6 bar and fill and drain-cook, wall bracket including corrugated tube to connect with the expansion vessel, arrangeable metal gravity flow stop.  EPP heat insulation. Venting pipe.

Compression fitting connection 22 mm. 

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Type Part no. WII Part no. WID Description
SOL-DUO 10026405 10026405 2-16 l/min., Wilo Yonos PARA 25/7
SOL-DUO 10026403 10026403 2-16 l/min  Grundfos Solar PM 25-105

Utilizzato in combinazione con