AIREFRIG AUSTRALIA PTY LTD
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CAREL ELECTRONIC CONTROLLERS
CONFIGURABLE AIR CONDITIONING CONTROLLER
aria HVAC Configurable Controller
TAT0000CW0
(Control Panel)
Parameter H1 setting dictates what type of
control the aria will be. (see tables below)
Temperature Range
(using standard NTC probe)
Powered from Relay
Board - by 2 wires
Surface mount
(in electrical panel)
Internal Sensor in
Control Panel
1 x internal sensor
(*or remote option)
Probe 1 – NTC
(Purchase separately)
*1 x sensor
(for remote option)
Probe 3 – NTC
(Purchase separately)
De-ice control on
outdoor unit
Temp initiate & temp terminate
with a min time between cycles
Multi function relay
options (Parameter H2)
1 = Alarm
2 = Outdoor Fan
4= Heat/cool indication
- For fault
- Remote ON/OFF
- Heat/Cool selection
- Off
- Day
- Night
- Unoccupied
Auto or Continuous
(change by entering into control)
Serial Connection RS485
(Purchase separately)
Key Program Opt.
(Key Purchase separately)
Max Distance Between
Control Panel & Relay Board
aria “H1” Parameter Setting Examples
H1 Parameter
Setting Mode
Examples
3 stage heating only (with economy cycle)
2 stage cooling only (with economy cycle)
1 comp heat pump (with economy cycle)
2 comp heat pump (with 1 stage aux heat)
1 comp heat pump (with 3 speed fan)
(Note: There are another 14 options for the H1 parameter)
TAT0000CW0
(Control Panel)
aria HVAC Programmable Controller - Accessories
Transformer 240 to 24Vac 20VA
NTC Room Sensor (wall mount)
Sensor NTC (select suitable opt.)
aria HVAC Controller
Installation is simplified as only a 2 wire cable is needed to
connect aria terminal (located in the room) to its power board,
which is located at the air conditioner or fan coil. The three
digital inputs on the power board can be configured for a
series of functions including: cooling/heating selection,
remote ON/OFF, alarm control (generic, filter, low pressure,
fan overload, etc).
An additional analogue input can be used for automatic
defrost control, energy saving or set point compensation.
Parameters can be password protected to prevent non
authorised access.
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