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Idiomas disponibles
Idiomas disponibles
Ducted Mode – No
When No Ducting is used
No.
Power
Bedrooms L/s
(W)
13
3.5W
b01
b02
17
6W
b03
21
9W
b04
25
14W
LS/Boost
30
25W
The table shows a set up representative of a good, low resistance install. When F7 filters and/or a long duct
run are used it may be necessary to use the manual speed selection to meet the required flow rate. It is the
responsibility of the installer to ensure that appropriate speeds are selected.
When ducted mode is enabled, the fan speed is increased to compensate for the additional restriction caused by the
fitted ducting.
COMFORT MODE
The comfort mode feature offsets/delays the boost when LS has been activated until after LS has been deactivated
(up to a maximum of 20 minutes). Therefore reducing any nuisance noise until after the user has left the room.
When LS is deactivated, fan will run at boost mode for the length of time the LS was present (up to a maximum of 20
minutes) plus the set overrun time.
If the Boost Switch was activated for less than 3 minutes, no boost will occur to prevent nuisance activations.
If the Boost Switch is still connected after 20 minutes, the fan will boost anyway. Once the Boost is disconnected, the
fan will run for only 20 minutes plus the set overrun timeout.
SERVICING AND MAINTENANCE.
WARNING: THE POSITIVE VENTILATION UNIT AND ANCILLARY
CONTROL EQUIPMENT MUST BE ISOLATED FROM THE POWER SUPPLY
DURING THE INSTALLATION / OR MAINTENANCE.
The fan motor uses sealed ball bearings, and does not require further lubrication.
Apart from filter change the Unit contains no user serviceable parts.
Under normal conditions; i.e. away from main roads and industrial areas it is recommended that the filter is checked
annually and cleaned or replaced as necessary. Otherwise change as required.
The filter may be gently cleaned with a vacuum cleaner or washed in a soapy water solution and allowed to air dry
before re-fitting. Do not dry the filter in a tumble dryer.
When re-fitting make sure that the filter is fitted correctly. This will ensure that all the fresh air entering the
dwelling has passed through the filter first.
Ducted Mode – Yes
When Ducting is used
No.
Bedrooms
L/s
13
b01
b02
17
b03
21
b04
25
LS/Boost
30
18
Power
(W)
5W
8W
12W
18W
30W
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