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LED Operation
The LED will be on whenever the fan is running.
C. SERVICING AND MAINTENANCE.
WARNING: THE FAN AND ANCILLARY CONTROL EQUIPMENT
MUST BE ISOLATED FROM THE POWER SUPPLY DURING
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. Wipe the inlets and front face with a damp cloth until clean.
This Lo-Carbon fan has sealed for life bearings, which do not require lubrication.
Fig.4. Accessing the control settings
Fig.5.
Timer
adjustment
Speed adjustment
Humidistat
adjustment
Jumper for
100SVB
models
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