Titon auralite TP518, Product Manual

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8
Filter Covers
The units are fitted with removable filter covers on the front panel.
Auto Setback Speed
Setback Speed is used to reduce ventilation rates. Setback Speed is automatically
set at the mid point between minimum possible Continuous Speed and the
selected Continuous Speed. The Setback Speed can be enabled by connection of a
volt free one-way switch, or combined with the Boost Speed with the 3 position
switch TP 508.
Continuous Speed
Continuous Speed is the normal continuous extract and supply air flow running
speed of the units.
Boost Speed with Overrun Timer
Boost Speed increases the extract and supply air flow. Boost Speed is configured
with Step-less independent fan controls and includes an Overrun Timer variable
between 0 and 60 minutes. The Boost Speed can be triggered by any device which
provides a volt free one-way switch, such as a PIR, thermostat, humidistat or a
standard one-way switch.
auralite ® Boost Alert
Boost Alert is a timer designed to prevent the HRV being inadvertently left in Boost
for long periods of time. Once the HRV is placed in Boost the timer is started and
after 2 hours Boost Alert will be activated. This is indicated by the Boost LED on the
auralite ® Indicator Panel flashing. Once Boost Alert has been activated the Overrun
Timer is disabled meaning the HRV will return to Continuous Speed as soon as the
switch holding the unit in Boost is released.