Initial Calibration - Dantherm HCC 2 ALU Manual De Servicio

Initial calibration

Introduction
Connect power
Connect USB
Calibration
24
After the installation the unit need to be calibrated to adapt any specific duct system. This is
done by connecting a computer with MS Windows, to the USB hidden under a black rubber
Rechtsversion(B)
ceiling, on the front cover, and start up the PC Tool software, specific for this unit type..
Right unit
unità destra
The unit is fitted with a 230V Schuko plug. NEVER cut away this plug. The unit needs to have
an easy disconnecting possibility., as it needs to be rebooted when doing a firmware up-
grade, as well as being disconnected when connecting additional connections.
Connect the plug into an 230V socket with earth.
Locate the black rubber bushing, and remove it, to be able to connect the enclosed USB
cable, between the unit and your computer.
Please follow this procedure to calibrate the unit:
No Action
Make sure the unit is in correct operation mode (A or B) according the duct connection,
1
and assure that correct label is placed on the unit .See more at page 16
Locate the air flow chart placed on
the front cover of the HCC 2. Based
on the required air volume for each
2
specific installation, its possible to
read out the corresponding pres-
Linksversion(A)
Left unit
sure drop over the heat exchanger.
unità sinistra
Connect the ΔPa meter across the
supply air path, as shown. This ex-
ample is based on the unit being in
operation mode A. Use a football
needle pin, punch this all the way
3
through the rubber ceiling pad.
When removing the pin, the rubber
will close the hole.
Needle:
Adjust the supply fan speed, according the guide in the PC Tool on your computer .
The goal is to adjust the fan until the ΔPa meter shows the pressure drop value that was
4
read in point no 2
Illustration
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2
Installation : Initial calibration
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[m3/h]
Remove if byp
200
1