10 UNIT DIMENSIONS
All connections are 3/4"
(N) – inner thread
(Z) – outer thread
Air duct connections have a diameter of 150mm and pipes to connect need to have the same or bigger diameter.
Position marked with »E« is meant for water return from the circulation system. When circulation system is not
connected, this connection needs to be sealed with a tap.
P.
ZSW 230
1
125 mm
2
365 mm
3
730 mm
4
830 mm
5
745 mm
6
/
7
/
8
980 mm
9
1550 mm
10
670 mm
A
Water inlet (Z)
B
Solar outlet (N)
C
Mg. Anode
D
Solar inlet (N)
E
Circulation (N)
F
Mg. Anode
G
El. heater
H
/
I
/
J
Water outlet (Z)
7
ZSW 300 (2)
125 mm
365 mm
730 mm
840 mm
905 mm
970 mm
1180 mm
1270 mm
1820 mm
670 mm
Water inlet (Z)
Solar outlet (N)
Mg. Anode
Solar inlet (N)
Circulation (N)
Mg. Anode
El. heater
Solar (2) outlet (N)
(optional)
Solar (2) inlet (N)
(Optional)
Water outlet (Z)