ES Nord BA-H050, Instruction Manual

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ATTACH.4
28
If you only use the heat pump, please according to below
diagram
3
*P
h
a
s
e
s
A
C
4
0
0
V
/5
0
H
z
T
o
In
d
o
o
r
u
n
it
P
o
w
e
r
In
p
u
t
T
e
rm
in
a
l
b
lo
c
k
The 9 bits terminal
on the outdoor unit
Water flow switch
How to connect water flow
switchwith the heat pump
If you only use the heat pump ,please
according to below diagram
C
3
C3
The 9 bits terminal
block on the outdoor
unit
How to connect water flow
switch with the heat pump