ENGLISH
4
Fitting
4A.
Slide the iAV Control valve into the iAV Envelope until it clicks into
place. Please refer to the manual for the envelope for installation
instructions for the casing. Space must be allowed when installing
the housing to slide the valve in and out and to operate it easily during
installation. The valve is symmetrical and can be slid into the housing
in any direction.
Cabling can be routed through the holes provided in the iAV Enve-
lope and connected to the PCB.
4B.
Do not disconnect the cables yet! In order to be able to withdraw
1
the iAV Control valve from the envelope, the valve needs to be in
the closed position. Press the 'INST' button once briefly to close
the valve. The LED colour indicates the position of the valve, where
bright white means 'open' and off means 'closed'. As it closes, the
white LED will dim until it goes out.
Disconnect the cable now, not before.
2
Press the two ribbed lips inwards in order to be able to slide the
3
iAV Control valve back out of the envelope.
80
Installing iAV Control valve
Removing iAV Control valve