Gree DC Inverter Multi VRF

DC INVERTER MULTI VRF INSTALLATION
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2． Function of it is as follow:
Dial switch
Silk screen
Function Dial ON Dial OFF
1（S / R）
Selection of memory mode:
A：Selection between reset mode and standby mode after
energizing
B：This function is available without wired controller.
Standby
after
energizing
Reset after
energizing
2（L / I）
Selection between manual controller and receiver
A：If manual controller is selected, remote-control function of
receiver will be shielded.
B：If receiver is selected, wired controller will be non-effective.
Selecting
wired
controller
Selecting
receiver
joint
3（M / S）
Setting of main and slave indoor units
A：For resolution of conflict among the modes.
B：This function is available without wired controller.
Main indoor
unit
Slave
indoor unit
● Install the panel
1. Set the panel to the indoor unit body by matching the position of the swing flap motor of the panel to the
piping position of the panel to the piping position of the indoor unit as shown by fig.4.