FRÄNKISCHE profi-air 250/360 flex, Installation And Operating Instructions Manual

Page: 50 / 108

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K 20 35
I 25 40
H 30
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m3/h m3/h
G – 45
E – 50 B – –
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Installation and operating instructions profi-air 250/360 flex
50
Step Procedure
1
Check operating mode A/B according to Section 3.6.1 and make sure that
profi-air 250/360 flex is equipped with the appropriate operating mode label.
2
Set the defaults for the air outlets by:
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setting the disc valves
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installing and setting the regulating elements
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installing and setting the constant airflow regulator
Defaults are set on the basis of the distance between the manifold and the
outlet, as well as the air volume.
3 Establish power supply.
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Cordless screwdriver with bit (Torx T20)
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Differential pressure gauge with silicone hose
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Impeller anemometer to measure the airflow rates at the valve outlets
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Possibly laptop with profi-air cockpit pro commissioning software
The following materials / tools are required for commissioning / adjustment:
Commissioning / adjustment must be carried out by authorised and qualified personnel only.
Please note that if the ventilation unit was already in operation prior to commissioning, measuring by
means of the pressure taps is only possible if there is no condensate accumulation in the heat exchanger.
If condensate development has occurred (spring / autumn / winter), the entire air volume has to be deter-
mined by means of individual measurement of the air volume at the supply and/or extract air outlets.
Prior to putting into operation, please check what type of heat exchanger has been installed in the unit
and make the respective setting in the profi-air cockpit pro software under “Settings” – “Unit type“.
4.2.2 Procedure of commissioning / adjustment
This section describes the individual steps for commissioning / adjustment. You can adjust the unit using the installed control
panel or the profi-air cockpit pro commissioning software.
If you want to perform commissioning using the profi-air cockpit pro commissioning software, you will
need the profi-air cockpit pro connection cable to establish a connection. You can order the cable as a
separate accessory (cat. no. 78300842).
Information regarding establishing a connection between profi-air cockpit pro and the ventilation unit is
provided in Section 3.18.