24
18
ALARM
RESET?
Possibility to reset the alarms Y or N
19
END SETUP
The setup is then completed.
If INIT via PRESSURE: enter the pressure or voltage value
14
SUP REF?
xx,x V
Enter the pressure assignment value for the supply air (if SUPPLY or SUP+EXH was
selected at step 7).
15
EXH REF?
xx,x V
Enter the pressure assignment value for the exhaust (if EXHAUST or SUP+EXH was
selected at step 7).
16
ALARM
RESET?
Possibility to reset the alarms Y or N
17
END SETUP
The setup is then completed.
10) Display on the RC TAC4
10.1 Basic display
By default, only airflow/fan torque and fan pressure values as well as alarm status are displayed on the LCD. For
complete details of the display see the technical documentation on the website:
www.lemmens.com
10.2 Display all the parameters
Press on the left knob on the diagram so that the SETUP LED ignites then by pressing knobs
↑
and
↓
you can
activate display the status of all the parameters:
More information available on the PLC website:
www.lemmens.com
11) Fan running status
One of 2 relays of the SAT3 option indicates if the fan is actually running (actual value > 20% requested value) or
not.
This allows for example to start an electrical heating coil or a compressor only when the fan is actually running
(contact closed). It is an extra safety feature because you have the certainty the fan is actually running (closed loop
principle)
Wiring diagram: see appendix 8.
Summary of Contents for P.LEMMENS CB4 TAC4 REC
Page 1: ...KLIMAATTECHNIEK Als het om lucht gaat T 0320 28 61 81 www auerhaan klimaattechniek nl...
Page 2: ......
Page 27: ......
Page 28: ......
