Particular feature : 2 rates no impact after preheatercutoff + voltage decrease security
Particular feature : Safety low voltage
Unit DN 22PTS - up to 02.45 - F3AA40539
Control box gas SATRONIC - MMI 811.1/35
Particular feature : special CHAPPEE - IDEAL STANDARD
Particular feature : Used with a preheater
Relay used by DE DIETRICH - OERTLI - ROCA
Box set si577+cabling
Particular feature : 2 rates GAZ INDUSTRIE - MARK - SCHWANK
Particular feature : 2 rates GAZ INDUSTRIE - GENERFEU
Control box SATRONIC gas - DKG 972
Particular feature : FRISQUET
Control box CM 31S - CM31 for FRISQUET