ZYMBO AATT Ventilarredo RX-200/ECO, Service Manual

Page: 85 / 94

ZYMBO AATT
Ventilarredo Service Manual – English Pag. 85
Press
SLEEP
button to activate or deactivate sleep setting. Sleep is valid in cool or heat mode only.
6) Temperature setting
Press or to enter into temperature setting mode, temperature display area blinks the current set
temperature. Press the above button to adjust the set temperature.
7) Mode setting
Press
MODE
button to change the operation mode.
8) Fan speed setting
Press “
FAN
+-”button to change the fan speed, only low speed available for dehumidification mode.
9) On/Off control
Press to start or stop the air conditioner.
10) Networking control (only master unit wall pad can control other units on the network)
Press
NET
button to enter into networking control mode. Unit area blinking indicates the slave unit under
control. Press
TIME
or
TIME
to select the desired slave unit, unit that offline will be skipped automatically.
Parameters that can be controlled are on/off, set temperature, mode, fan speed, swing and sleep, operation
methods are the same as above. Press
NET
button again to exit networking control mode.
press
GROUP
buttons to enter into global control mode, lights up. Repeat the same to exit global control
mode. In global control mode, the setting of master unit will broadcast to all the slave units.
11) Parameter browsing
Hold down
CANCEL
and “
”buttons for 3 sec to enter into parameters browsing mode. Unit display area
shows the slave unit under browsing. Slave unit selection method is the same as in networking control above.
Press
HUMIDIFY
or
HUMIDIFY
to browse various parameters as follow:-
Temp. area Time area Remarks
C0 Return air temperature
C1 Indoor coil 1 temperature
C2 Modbus Id
C3 Indoor coil 2 temperature
Press
CANCEL
button to exit.
12) Error indication
When faulty slave unit is detected, unit display area shows the faulty unit address, time area shows the error