D = Desagüe ⌀50 mm M
EI = Entrada eléctrica
CW1 = Entrada de agua fría G 3/4"
20
CW2 = Entrada de agua fría G 3/4" for treated water ISO 228/
1
G = Gas connection ⌀1"M (20 GN 1/1 – 2/1 and 10 GN 2/1)
G = Gas connection ⌀1/2"M (6 GN 1/1 – 2/1 and 10 GN 1/1 )