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D. SERVICING AND MAINTENANCE.
WARNING: THE FAN AND ANCILLARY CONTROL EQUIPMENT MUST BE
ISOLATED FROM THE POWER SUPPLY DURING SERVICING OR
MAINTENANCE.
1.
At intervals appropriate to the installation, the fan should be inspected and cleaned to ensure
there is no build up of dirt or other deposits.
2.
If you have a filter (fig.3), remove it by using a small, flat bladed screwdriver to lift the bottom
edge over the retaining edge (fig.2) and then slide the filter out.
3.
Remove the cover assembly by slackening the two cover screws (fig.2) by two turns and pull
it away.
4.
Remove the impeller (fig.3) by pressing the two clips together in the middle and pulling it off
the motor.
5.
Wipe the outside of the fan with a damp (not dripping wet) cloth until clean.
6.
Wash the filter, cover and impeller in warm, soapy water if they are dirty. Do not use abrasive
cleaners. Dry the parts before replacing them.
7.
Turn the power to the fan back on.
The fan has sealed-for-life bearings, which do not require lubrication.
Technical Specifications
Air Performance: 6, 9, 12, 15, 30 or 60 l/s (22, 32, 43, 54, 108 or 216 m³/h).
Power consumption: 3 - 45W.
Exhaust spigot diameter: Ø100mm.
Installed size: 260 x 230 x 112 mm (when surface mounted)
Features:
Surface mountable.
Can be flush mounted with optional accessory kit (8000000020).
Optional filter available as an accessory (8000000021).
Option to boost from constant trickle or from off.
Three trickle speed options available, selectable during installation (6, 9 or 12 l/s).
Three boost speed options available, selectable during installation (15, 30 or 60 l/s).
LS connection (remote switch can switch the fan from the off or trickle state to boost).
Adjustable timer overrun (1-30 minutes approximately).
Variable speed boost for humidity models.
(Tested at 240 VAC @ 50Hz)
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