Ensy AHU 200B, Manual

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393930-2 Rev 0: 01.04.2020
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9.2 Cleaning the fans.
This must be done by a qualified person.
Before removing fans the main power
must be disconnected by pulling out the
main supply plug from the socket, or
fans to be programmed to position “
AV ”
or “ OFF ”
Disconnect the 3-pole plugs.
Depending on the AHU model the fans
can be pulled out of the ventilation unit
with or without the need for any tools.
If tools are necessary, uncrew the
stopper brackets that hold the fans in
position.
NOTE! Remember to put the stoppers
back after work is done.
Clean with mild soap and water
9.3 Maintenance and cleaning of rotary
heat exchanger
.
This must be done by a qualified person.
Disconnect the 5-pole plug.
Can be pulled out of the ventilation unit
without the need for any tools.