Heating control Logon-SOL Controller program, pumps BG Hydron-SolManufacturer No.: 12 012 866(replaces 475 602 4428, 475 863 7952 )

Heating control Elco-Klöckner LOGON-U ULTRON 22/33/44 ULTRON 22/33/44Manufacturer No.: 475 858 786

Heating control LOGON-M G1 Elco Klockner Systron2-22-60, Varion9-47, Unon2-11-55 SYSTRON 2-22-60, VARION 9–47, UNON 2–18–55Manufacturer No.: 475 876 2865

Heating control LOGON-E, ET-set,Elco-Klockner SYSTRON, TARGON, VARION SYSTRON, TARGON, VARION, UNONManufacturer No.: 12 001 929(replaces 12 000 805, 12 000 867, 12 001 858,12 001 886 )

Heating controller LOGON-SOL PLUS Elco, Astron, Solatron, 12029784