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6. Ensure you have access in order to dismantle the motor in the event of
any break-down.
3.6USING AND HANDLING ELECTRICAL ACCESSORIES
The thermostat has been regulated to a temperature of 55ºC and, therefore,
does not require any adjustments, except connecting the wires.
The regulation box (SWITCH-POTENTIOMETER) must be installed in an
accessible place, near the Hearth.
There are two independent controls: a start-stop switch and a regulator
that features the minimum pre-set revolutions for the fan. This control is
used to change the motor rpm, with a view to selecting the optimum rate.
The thermostat operates independently, so that even when the switch has
been disconnected, the fan will start if the temperature exceeds the pre-set
values on the thermostat. Revolutions can be selected with the regulator,
whether the switch is on or off.
3.7FAN FEATURES, CURVE
The length and diameter of the air pipes affect load loss, reducing the
flow of useful air transported. Therefore, this must be taken into account
when installing the air system.
In order to do this correctly, the fan curve must be known. The y-axis
3
displays load loss and the x-axis displays flow in m
h.
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