Zero point correction of the diaphragm pressure
transducer
3.
Zero point correction of the diaphragm pres-
sure transducer is required as part of com-
missioning (not required for controllers with
expansion module EM-AUTOZERO).
The EasyConnect software recognises the
system configuration and guides you
through the required steps. Zero point cor-
rection: Remove the two measuring tubes
(blue and white) (1) from the angled
pieces (2) on the sensor tube or from the
T pieces (3) on the controller.
Zero point correction can alternatively
also be carried out with the EasyCon APP.
When the zero point correction is finished,
reconnect the measuring tubes.
Adaptation of the actuator (only for fast-running
actuator TUS)
4.
VAV terminal units with a TROX actuator
NMQ24A-SR TR (M466EQ0) have to be
adjusted as part of commissioning. This
ensures that any incorrect position, e.g. due
to shipping or installation, is corrected. To
Commissioning
Control components for VAV terminal units TROX UNIVERSAL
26