User & Safety Instructions 3148558 Vaillant 20201895 20201895
Description
VCW installation set, new installation on/under-wall, pipes can be shortened Heating-side pipes (22 x 1.5 mm), maintenance taps with screw connections G 3/4, cold and warm-water pipe (15 x 1.0 mm) cold-water blocking G 1/2, as well as gas tap R 3/4 according to TRGI. Can be used for atmoTEC exclusive VCW, atmoTEC plus VCW, ECOTEC exclusive VCW CF, ECOTEC plus VCI CS, ECOTEC plus VCW, ECOTEC plus VCW CS
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Description
VCW installation set, new installation on/under-wall, pipes can be shortened Heating-side pipes (22 x 1.5 mm), maintenance taps with screw connections G 3/4, cold and warm-water pipe (15 x 1.0 mm) cold-water blocking G 1/2, as well as gas tap R 3/4 according to TRGI. Can be used for atmoTEC exclusive VCW, atmoTEC plus VCW, ECOTEC exclusive VCW CF, ECOTEC plus VCI CS, ECOTEC plus VCW, ECOTEC plus VCW CS