Titon aura-t TP536/EU, Product Manual

Page: 6 / 40

Product Overview
Control & Features
The HRV3 TPxxx, aura-t controller TPxxx and Ventmatika Duct Heater KA NV 150-1.5 1f, work together and have the
following functionality.
Programmable Speeds
The unit has 4 programmable speed
settings, all speeds are variable
between 14-100% and allow
independent speed setting of both
supply and extract ventilation rates
ƒ
Speed 1, Setback.
Reduced ventilation.
ƒ
Speed 2, Continuous.
Normal ventilation.
ƒ
Speed 3, Boost.
Increased ventilation
ƒ
Speed 4, SUMMERboost®.
Very high ventilation.
Speed Selection & Display
The unit speed can be manually
selected via the on screen 1, 2, 3 & 4
buttons/icons which are also used to
display any automatically selected
speed.
24 Hour Clock
The aura-t has a twenty four hour clock
with a battery backup.
Day of Week Display
The aura-t displays the days of the
week as numbers.
Timer
The aura-t has a programmable timer
that can be used to switch the HRV to
Speed 1 at specified times.
Status Icons
The aura-t displays icons to indicates
modes of operation in Real-time.
Filter Change Alert
The aura-t will display an alert after
a specified time when the HRV filters
require changing.
Multiple Internal
Temperature Sensors
The HRV measures From Atmosphere
and To Atmosphere air temperatures
in real-time. Additionally the
temperatures of the air extracted
from, and supplied to, the property are
monitored.
Internal Humidity Sensor
The HRV has a relative humidity
(RH) sensor. The RH sensor can be
programmed to switch the HRV into
Boost Speed.
Boost Overrun Timer
A programmable timer that controls
the time the HRV remains at Boost
Speed after all boost switches have
been released.
Boost Delay Timer
A programmable timer which can be
used to delay the HRV running at Boost
Speed after a boost switch has been
activated.
Boost Inhibit
A programmed time period that
prevents the HRV switching into Boost
Speed or SUMMERboost®.
Summer Mode
Summer Mode operates by slowing or
stopping the supply fan. This reduces
the supply of From Atmosphere air
to the dwelling. Summer Mode is
triggered automatically or via a Volt
Free input. Summer Mode must not be
enabled or installed in dwellings where
open flue combustion appliances are
used.
SUMMERboost®
SUMMERboost® allows both the supply
and extract fans to run at full speed
whenever the Summer Bypass is
activated. By default SUMMERboost® is
enabled.
Summer By Pass
Summer Bypass is designed to operate
during hot periods where fresh air can
be vented straight into the property
without being preheated by the
extracted stale air. Summer Bypass
operation is automatically controlled.
The Summer Bypass mechanism diverts
the stale air being extracted from the
dwelling around the heat cell so that
its heat energy is not transferred to
the fresh air being supplied to the
dwelling.
Duct Heater
The duct heater, EKA-NV160/1.5kW,
is installed upstream of the HRV unit
in the From Atmosphere insulated
ducting.
6