Ada Platinum Elite, Installation Manual

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AC CONTROL - MITSUBISHI HEAVY
INSTALLATION MANUAL 18 19
14. AC Control - Mitsubishi Heavy Industries
Wiring Diagram
Tablet
Cat6 cable 24VDC
Power
Supply
AC Indoor Unit PCB
Platinum Elite
Gateway
PEGMHI
SW1
SW3 SW4
SW1
Slave
Master
ON
ON
Gateway Master/Slave Setting
A+ B-
X Y
X Y
SW1
1 2
ON
ON
Fan Speed Setting
3 4
ON ON
Commissioning Notes
Advanced Installation
Ÿ
Wire Platinum Elite Zone Control System, Gateway and AC Indoor Unit as shown ensuring
all wires are securely connected. Unless otherwise specified, leave DIP switches in their
default position.
Ÿ
Check the number of fan speeds available on the AC Indoor Unit and if necessary, modify
the SW1.2 and SW1.3 switches as shown by the Fan Speed Setting on the Wiring Diagram
page. The default setting is 4.
Ÿ
Initialise the AC Unit with the Mitsubishi Heavy Industries AC Wall Controller connected.
Ÿ
After , SW1.1 is left OFF - Gateway is in Slave mode. The AC return air
sensor will be used as the default reference temperature sensor for AC control.
Mitsubishi Heavy Industries
The Wall Controller can be wired in parallel with the Gateway.
commissioning
Ensure the AC control
temperature is set to be measured from the AC return air sensor.
Ÿ
Follow the Platinum Elite onscreen prompts to complete the AC setup.
The Platinum Elite system is capable of providing an external reference temperature to
compatible AC Units from either the temperature sensor in the Tablet or one of the
connected Temperature Sensors. Utilising this feature will potentially modify the control
loop for the AC Unit and as such requires precise configuration of the AC Unit, the Platinum
Elite Gateway and the Platinum Elite Tablet software to ensure the system functions
correctly.
For detailed information on AC Unit system compatibility
utilising external reference temperatures and related Advanced Installation options, please
visit the Platinum Elite Zone Control System website www.platinumzoning.com or contact
your ADA distributor.
Ÿ
AC Unit, Gateway and Platinum Elite Zone Control System can be powered up at the same
time, but if powered up separately, ensure AC unit and Gateway are on before the
Platinum Elite Zone Control System.
2-core cable (PETCW)
supplied with Platinum
Elite Cable Kit
2-core cable (PETCW)
supplied with Platinum
Elite Cable Kit
(XY connection has no
specific polarity)
Down/OFF Up/ON
Wall Controller
X Y
SW1
ON
Default Gateway Setting
Down/OFF Up/ON