Airwell RWV09 Bedienungsanleitung
Central controller
RWV09
English Manual
20-AW-RWV09 Central Controller-Installation manual-26112020-REV01-GB
5-inch Central Controller
Operation & Installation Manual
•Please read this operation manual before using the central controller.
•Please keep this manual carefully and safely.
•The illustration is for reference only, and the word description shall prevail.
RWV09
CONTENT
Function introduction of central controller...........................................................................1
Part info for central controller .............................................................................................3
Function operation..............................................................................................................8
Wiring diagram and Installation....................................................................................... 50
1
①When connected to a VRF system, each outdoor requires a ADV05 gateway (VRF 5
outdoor unit can directly connect with this central controller).
Function introduction of central controller
Main interface display
Function overview
Picture 1
This central controller can control VR and Heat Recovery Vent (HRV). A maximum of 64
indoor units of any combination can be controlled to a single central controller.The RWV09
can automatically recognize the model as a VRF or single split/multi split, no need to
manually set up.
2
③For VRF, three kinds of controlling mode: Last in first out, Central & Lock can be selected
for indoor units.
Last in first out: the indoor unit will execute the last order send by central controller, wired
controller or remote controller. For example, if firstly sending low fan speed order by
central controller and then sending high speed fan order by wired controller, the indoor
unit will execute high fan speed.
Central: central controller enjoys all functions while wired &remote controller can only
control ON/OFF of indoor units.
Lock: central controller enjoys all functions while wired & remote controller cannot control
indoor units.
④Receiving outer signal input: when receiving outer fire alarm signal, central controller will
turn all indoor units off. Note: if no outer signal input, should short circuit the ALARM1 and
ALARM2.
⑤Weekly timer setting. Weekly timer for one or some or all units can be set and can run in
cycle, or set Except Date and ONCE. the “except date” can be set under “WEEK”of the
schedule , and the “once date” can be set at the “ONCE”of the schedule.
⑥ECO (sets maximum and minimum allowable temperature set points) Cool Only/ Heat
Only and DST can be set based on actual requirement.
Function introduction of central controller
3
Reset key:
Press to reboot the central controller.
Restart button:
Hold Restart button for 10s to restart central controller
Note: If the controller can not turn on automatically after powering on, which
indicates the controller is the old version. Hold the restart button for 3s to
turn on.
Display/Touch area:
Screensaver key:
Press to turn off screen light and press again to turn on.
Power light:
Power light will be on after the central controller on.
Part info for central controller
4
Part info for central controller
Hanger holeHanger hole
Power: 12V DC,there is +/- for power
AC works normally when closed and
all AC turned off when open circuit.
Communication port for connecting converter.
Third party interface
Power (12V, GND): 12V DC, please pay attention to +-of power.
Fire alarm linkage contact (ALARM1, ALARM2): AC works normally when closed and all AC
turned off when open circuit. If no re alarm linkage needed, should short circuit the ALARM1
and ALARM2.
Third party interface (B1, A1): A1 should be connected to 485+ while B1 485-.
Communication port (B2, A2): It is used for connecting converter, please pay attention to +-.
A2 should be connected to 485+ while B2 485-.
5
System structure chart when controlling VRF:
When applying central controller, it is required to set address by dip switch for easy checking
and maintenance
For every system of AC, address starts from No. 1 to last indoor unit of the system. If totally
20 indoor units are connected in one system, address should be 1-20, if 50 in one system,
address should be 1-50, the biggest address is 64.
Note: every indoor address starts from 1.
If one indoor unit is connected to converter (ADV05) addressed as
No. 1, and its central address is No. 6, the indoor code displayed on central controller
is AIRCON-1_6, if one indoor unit is connected to converter (ADV05) addressed as No. 5,
and its central address is No. 20, the indoor code displayed on central controller is
AIRCON-5_20.
Part info for central controller
ADV05-32
ADV05-2
ADV05-1
6
Part info for central controller
Note: when controlling VRF, the RWV09 can control maximum 32 ADV05
and maximum 64 indoor units.
7
Part info for central controller
8
Function operation
Initialization
After powering on. controller starts to search for indoor units shown as picture 2 below:
Home Page
When search is completed, the home page will show as below, the left side shows the Qty. of
indoor units connected and the Qty. of units in condition as On/Off/Error/Ofine. PS: Picture
3 is the example.
Picture 2
Picture 3
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