Installation
28
VVT Zone Controller
Linked actuators
You can wire up to 4 of the following Belimo actuators to the VVT Zone Controller's analog output. Use like
actuators so that travel times and other parameters coincide.
LMX24-MFT P-10028
45 in.-lb actuator with 0–10 Vdc control
NMX24-MFT P-10028
90 in.-lb actuator with 0–10 Vdc control
AMX24-MFT P-10028
180 in.-lb actuator with 0–10 Vdc control
1
Install the actuators according to the manufacturer's instructions.
2
Wire the actuators to the controller using the diagram below.
3
Set the direction rotation switch on each actuator to CW.
IMPORTANT!
If slaving 45° actuators, you must go to
Properties
>
I/O Points
>
Hot Water Valve Max
and
change scaling to
200
for the slave actuator to correctly track the primary actuator.
NOTE
Maintain polarity if using the same power supply for more than one actuator.
Summary of Contents for OPN-VVTZC
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