Titon aura-t TP539 User manual
EN
HRV controller HMB unitsProduct Manual
aura-t TP539
2
Warnings, Safety information and
Guidance
Important Information
Read instructions fully before the installing this appliance.
1. This manual covers the operation of the HRV control sys-
tem only, it must therefore be read in conjunction with
the relevant heat recovery unit Product Manual.
2. Installation of the appliance and accessories must be car-
ried out by a qualied and suitable competent person and
be carried out in clean, dry conditions where dust and
humidity are at minimal levels.
3. All wiring must conform to current I.E.E. Wiring Regula-
tions and all applicable standards and Building Regula-
tions.
4. aura-t must be connected using the communication ca-
ble provided.
5. Control & communication cables should not be placed
within 50mm or on the same metal cable tray as any 230V
lighting or power cables.
6. Ensure all cable glands are fully tightened.
7. The unit must be stored in a clean and dry environment.
Do not install the appliance in areas where the following
may be present or occur;
• Excessive oil or a grease laden atmosphere,
• Corrosive or ammable gases, liquids or vapours,
• Ambient temperatures above 40°C or below -5°C,
• Humidity levels above 90% or is a wet environment.
3
8. The appliance is not suitable for installation to the exterior
of the dwelling.
9. This appliance can be used by children aged from 8 years
and above and persons with reduced physical, sensory or
mental capabilities or lack of experience and knowledge if
they have been given supervision or instruction concern-
ing use of the appliance in a safe way and understand the
hazards involved.
10.Children should be supervised to ensure that they do not
play with the appliance.
11.To avoid damaging the touch screen, do not operate it
with sharp or hard objects; do not apply excessive nger-
tip pressure.
12.Do not use abrasive cleaners, waxes, solvents or alcohol
based cleaning products; do not use paper towels for
cleaning the aura-t.
4
Contents
Warnings, Safety information and Guidance
Important Information . . . . . . . . . . . . . . . . . . . . . . . . . .2
Product Overview
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Packaging Contents . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Product Overview
Controls & Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Standard aura-t or auralite ready. . . . . . . . . . . . . . . .6
Enhanced aura-t integrated or aura-t connected. . .6
User Interface
Menu Tabs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Run Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Installation
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Fixing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Fan Commission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Commissioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Cloning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Saving Fan Speeds to the aura-t. . . . . . . . . . . . . . . 18
Controller Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Summer Bypass Setup. . . . . . . . . . . . . . . . . . . . . . . 21
Passcode Enable / Disable. . . . . . . . . . . . . . . . . . . . 21
Eco Mode and Switch Setup Menu. . . . . . . . . . . . . 22
Maintenance
Cleaning Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Appendix
aura-t Congurable Defaults . . . . . . . . . . . . . . . . . . . 23
5
Product Overview
Description
The aura-t is a programmable touch screen controller which monitors and displays
the status of a Titon HMB HRV unit. The aura-t gives the user manual control of fan
speeds and enables access to enhanced commissioning functions of the HRV.
Retrotted to standard HMB units (Compatible units have a socket on the
terminal box)
Supplied with a HMB unit, to enable remote siting of the aura-t.
Integrated into the unit (not available with H200)
Packaging Contents
Inspect the unit when taking delivery. Check the unit for damage and that all
accessories have been supplied.
Package supplied with:-
1 x aura-t controller.
1 x ~3m aura-t communication cable (not included with integrated versions).
1 x Product Manual.
Any shortages or damage must be immediately reported to the supplier.
Dimensions
23.70
87
87
aura - T
6
Product Overview
Controls & Features
Standard aura-t or auralite ready
The standard units have the ability to run standalone with the built in controller
with potentiometer commission or connect either an aura-t controller for enhanced
control and commissioning or an auralite LED status indicator using a the plug in
connection.
Enhanced aura-t integrated or aura-t connected
These units use the aura-t, for control and commissioning, either integrated into the
front of the units or connected using a the plug in connection.
Unit Features
Feature Standard without aura-t Enhanced with aura-t
connected or integrated
Programmable
Speeds
The unit has 4 Speeds.
Speed 1, Setback - Reduced
ventilation. Setback Speed is
automatically set at the mid
point between minimum
possible Continuous Speed and
the selected Continuous Speed.
Speed 2, Continuous - Normal
ventilation.
Speed 3, Boost - Increased
ventilation.
Continuous & Boost speeds are
commissioned using the basic
controllers potentiometer
Speed 4, SUMMERboost® - Very
high ventilation. This speed is
set at 100%.
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
Speed 1, Setback - Reduced
ventilation.
Speed 2, Continuous - Normal
ventilation.
Speed 3, Boost - Increased
ventilation.
Speed 4, SUMMERboost® - Very
high ventilation.
7
Feature Standard without aura-t Enhanced with aura-t
connected or integrated
Speed Selection Speed 1, Setback is enabled by
connection of a volt free one-
way switch, or combined with
the Speed 3 Boost with the 3
position switch TP 508.
Speed 3, Boost 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.
As the standard units with the
additional functionality of:
Speeds 1, 3 & 4 can be assigned
to any of the volt free switch
inputs. The unit speed can also
be manually selected via the on
screen 1, 2, 3 & 4 buttons/icons
which are also used to display
any automatically selected
speed.
Summer Bypass 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 property.
8
Feature Standard without aura-t Enhanced with aura-t
connected or integrated
Volt free
Switch inputs
Not congurable.
Defaults:
SW1 Summer Boost Disable
SW2 Wet Room Boost
SW3 Speed 1
The units have 3 congurable
volt free switch inputs. Each of
the switches can be congured
to perform any one of the
following functions:
o Wet Room Boost - engages
Speed 3 & uses Wet Room
Boost Overrun Timer.
o Kitchen Boost - engages
Speed 3 & uses Kitchen Boost
Overrun Timer.
o SUMMERboost Disable - see
right.
o Speed 1 Setback
o Speed 4
o O (normally open) -
switches o both fans
o O (normally closed) -
switches o both fans
o Manual Summer Bypass -
engages bypass
o Boost Inhibit - activates
Boost Inhibit
9
Feature Standard without aura-t Enhanced with aura-t
connected or integrated
SUMMERboost® An optional SUMMERboost® facility is available that allows both
the supply and extract fans to run at increased speed whenever
the Summer Bypass is activate.
By default SUMMERboost® is disabled by a Link Wire, see Wiring
Diagrams. Removal of the link wire will enable SUMMERboost®.
When SUMMERboost® is triggered by Summer Bypass the
increased fan speed can be prevented either Manually or
Automatically.
Manual - This is by means of a volt-free switch wired directly into
the controller PCB.
Automatic - This is by means of a dedicated wall mounted
room thermostat. SUMMERboost® will only operate when the
temperature has exceeded the thermostat setting. Should
the room temperature fall below the thermostat setting, then
SUMMERboost® will not operate.
Boost Overun
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.
Two independently congured
timers are available.
Wet Room & Kitchen
Boost Alert Only available with auralite®
LED status indicator.
The aura-t displays an alert if
a switch has held the HRV in
Boost for more than 2 hours.
Boost Inhibit Not available. Boost Inhibit is used to prevent
the HRV’s speed increasing
10
Feature Standard without aura-t Enhanced with aura-t
connected or integrated
Internal
Humidity
Sensor
The fan speed increases proportionally between Continuous
Speed & Boost Speed depending on the measured %RH.
RH Set
Point
-10% +10%
Continuous
Speed
Boost
Speed
The Humidity Sensor’s set
point is variable from 55%RH
to 85%RH Commissioned
using the standard controllers’
potentiometer.
The Humidity Sensor’s set
point is variable from 30%RH to
100%RH, Programmed via the
touchscreen.
Filter Change
Alert
Only available with auralite®
LED status indicator.
The aura-t will display an alert
after a specied time when the
HRV lters require changing.
Eco Mode Not available. After a one minute period of
inactivity the LCD will switch
o.
Status Icons LEDs with the auralite The aura-t displays icons to
indicates modes of operation in
Real-time.
Fan Speed
Cloning
Not available. The current fan speeds can be
saved to the aura-t and copied
onto another HRV to reduce
commissioning time.
When an aura-t controller is connected to a Standard unit all the Enhanced features
are available and any setting changes made will be stored after the aura-t controller is
disconnected.
Table of contents
Other Titon Controllers manuals
Popular Controllers manuals by other brands
Digiplex
Digiplex DGP-848 Programming guide
YASKAWA
YASKAWA SGM series user manual
Sinope
Sinope Calypso RM3500ZB installation guide
Isimet
Isimet DLA Series Style 2 Installation, Operations, Start-up and Maintenance Instructions
LSIS
LSIS sv-ip5a user manual
Rockwell Automation
Rockwell Automation 1769-L31 installation instructions
