Modular fan coil unit 2 Installation
Version 2.1 English (17-07-2018)
15
9 Let the unit heat and/or cool using the
controller. Feel whether the discharged
air is getting hot (if heating) or cold (if
cooling).
10 Vent the heat exchangers if necessary.
For units with cooling and condensate dis-
charge pump (accessory):
Check the working of the condensate dis-
charge pump:
11 Pour water into the external drip tray.
The condensate pump should start work-
ing shortly.
For units with air valve module:
12 Check the seal of the fresh air duct: it
should be draught-free.
13 Check whether the air valve closes off
the ventilation opening properly in both
modes.
14 Let the unit ventilate and recirculate
using the controller. Check whether the
air valve moves to the right position.
For units with an air valve module featuring a
valve motor with spring return:
15 Switch off the mains power supply and
check whether the valve automatically
closes the duct.
16 Switch on the mains supply and check
whether the valve works normally again.
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