Size
Description
12
Heat exchanger supply connector (female)
13
Heat exchanger outlet connector (female)
14
Recirculation connection (female)
106
Fig. Dimensions HWHC
F
Hx
C
3
44º
E
2
4
5
6
45º
45º
D
2
3
5
A
K
11
6
1
P
4
M
Unit
HWHC 44-370 HWHC 63-370
-
Rp 1
-
Rp 1
-
Rp 1
Hy
Ny
12
N
14
13
S
9
Z
10
R
Installation, Maintenance and Service part
Rp 1
Rp 1
Rp 1
G
H
X
7
V
Y
W
T
U
IMD-0773 R0