Polyaire Zonemaster Unipoint User manual

UNIPOINT CONTROL
SYSTEM
Setup Guide
Polyaire™ Pty Ltd
11-13 White Road
GEPPS CROSS
South Australia, 5094
Tel: [phone]
Fax: [phone]
www.polyaire.com.au

CONTENTS
Features 1
Application 1
Components 2
Conguration       3
Installation 5
Zone Address and Allocation 9
RecommendedCommissioningProcedure 10
1. Initiating and Exit Setting Process 10
2. Room Temperature Sensor 10
3. Number of Zones in the System 10
4. Supply Air Safety High & Low Limits 11
5. Spill/Bypass Air Setpoint 11
6. Naming Zones 13
7. Damper on/off Test 13
Information Sheet 14
TroubleShootingGuide 15
Specications 16
Liability
Please read the instructions before installing this Zonemaster Zoning
Control System. Polyaire Pty Ltd does not accept any responsibility for
loss or damage that may occur as a result of the installation of this Zoning
Control System.

FEATURES
• Manual and time programmable zone on/off control.
• Expandable up to 8 zones based on a serial control bus.
• Each zone has a unique address selected by a DIP switch.
• LCD indicator for zone status and parameter display.
• Room temperature display using an on-board sensor.
• Real time clock with battery backup.
• 5-1-1 zone on/off time programs.
• Personalised zone labelling.
• Auto spill/bypass --- the designated zones/bypass are forced
open when all zones are turned off.
• Safety system --- Opens all dampers if the supply air
temperature is less than low limit or more than high limit.
• All zones automatically return their original on/off state once
power up.
APPLICATION
Zonemaster UniPoint control system is a fully featured and engineered
system that is well suited to all ducted, reverse cycle, heating and
evaporative air conditioning system for light commercial, residential or
apartment applications.
Page 1

COMPONENTS
1) Touchpad
User can input control commands from the touchpad to
turn a zone on or off. The LCD on the touchpad displays
clock, room temperature and zone status.
2) Damper Controller
Damper controller receives control signal from the
touchpad to turn on/off the zone. Each damper controller
  hasauniqueaddressidentiedbythetouchpad.
3) Motorised Damper
Motorised damper drives the blade of the damper to turn
on/off the air from ducting to a zone.
 4) BridgeCable
Bridge cable connects the damper controller and the
motorised damper together.
5) Supply Air Sensor
Supply air sensor measures the temperature of the
supply air for safety purpose.
6) Power Supply
The 24VAC transformer provides power to the touchpad
and damper controllers.
7) Battery
3.6 V rechargeable battery for real time clock backup.
8) Double Adaptor (Optional)
It can be used to connect the touchpad with the
control bus to shorten the length of the cable.
 9) MountingBracket
Page 2

Page 3
CONFIGURATION
The cabling of the Zonemaster UniPoint is straightforward. One
connection is to connect the touchpad, dampers and power supply in
series via a control bus as shown on Figure 1.
Figure 2 shows another connection in which a double adaptor is used to
connect the touchpad in the middle of the control bus to save cables. The
installation procedure is detailed as follows.
Figure1.Wiringdiagram1

Page 4
Figure2.Wiringdiagram2

INSTALLATION
1) Take off the small cover on the top of the damper controller.
2) Allocate and set unique addresses to all zones with
 considerationofspillprivilegesforthezones. Please
refer to the Zone Address section for details. Please note that
bypass damper has a special address as shown in Figure 3.
Page 5

3) Mount the damper controller on the top of the motorised
damper, or installed elsewhere close to the motorised damper.
Plug the bridge cable into the damper port on the damper
controller and the motor.
Warning - Do not plug the damper controller into any
other motorised damper except a Polyaire authorised one.
4) Apply the power to the transformer by plugging in the
transformer into the 240VAC power outlet.
5) Plug the 24VAC power supply into the socket on the last
damper controller at the end of the control bus. The LED light
on the damper controller should be on. Otherwise, check the
power supply and the connection.
Page 6

Page 7
6) Use a pre-tested cable to connect the last damper controller
with the next one. The LED light on the next damper controller
should also be on. If not, check the cable and the connection.
7) Repeat the step 6) until all damper controllers are connected
together in series and all LED lights are on.
8) Use another pre-tested cable to connect the touchpad with the
 rstdampercontrollerasshowninFigure1orinthemiddleof 
the control bus via a double adaptor as shown in Figure 2.