A1: DHW in 3/4" (300 L), 1" (500 L)
A2: DHW out 3/4" (300 L), 1" (500 L)
C1: Anode 2"
E1: Finger sleeve top installation for 2 x probe/thermometer
F: Connection recirculation DHW 3/4"
I: Connection for electrical heating 1"1/2
N 1: Heat exchanger outlet 1"
N 2: Heat exchanger inlet 1"
Q1: Inspection hole 300 L Øint. 11 mm I.1000 mm 500 L Øint. 11 mm I.1200 mm
S1: Heat exchanger