UserManual OPTIMA LV R 201909

6/12 | User Manual OPTIMA-LV-R | 201909 201909 | User Manual OPTIMA-LV-R | 7/12
a
AC 24 V P (Pa)
q (m
3
/h)
b
AC 24 V, DC 24 V P (Pa)
q (m
3
/h)
q = k
√
P
c
AC 24 V, DC 24 V P (Pa)
q (m
3
/h)
V
max
d
AC 24 V, DC 24 V P (Pa)
q (m
3
/h)
V
min
g
AC 24 V, DC 24 V Y (%)
q (m
3
/h)
V
min
V
max
0 100
0
(BUS)
OPTIMA-LV... -R-MOD -RI-MOD
M
O
D
B
U
S
/
B
A
C
n
e
t
ZTHZTH
ZTH-EU
2 3
-
51
⊥ ~ AC 24 V
+ DC 24 V
a
Close
~
+
-
⊥
Y U
Open V
max
b c f
6 7
D- D+
a, b, c, d, g
BUS
BUS mode Hybrid mode/Modulating mode
2 V (0 V) ... 10 V
Setpoint
2 V (0 V) ... 10 V
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