Fresh Air Control - Gree CE52-24/F(C) Owner's Manual

Centralized Controller
Under the on/off status of floor heating, the functions can be set as below:
Floor on/off
Floor on
Floor off
Auto function：the floor heating water yielding temperature will be automatically
provided by hot water generator according to the outdoor ambient temperature,
there is no need to set by the user, and the water temperature cannot be adjusted
via or
Fast function: start up the compressor and electric heating under the allowable
conditions of outdoor unit.
Absence function: when the user is absence, it will maintain certain degree of
water temperature to prevent the pipelines from being frozen up and prevent the
indoor equipment from being destroyed.
Shield function: it can conduct shield function by pressing
controller to nullify such operation.
(4) Malfunction View
When the floor heating fails to function well, press
information of malfunctions.
NOTE:
The water/floor only support single unit control. Central, group and schedule
control can't be supported at present.

5.5 Fresh Air Control

On the Page of VRF Unit, press the fresh air icon for 5 seconds to pop up the
fresh air name, project number and icon settings; click fresh air icon to enter fresh
air control interface.
Function
Auto, Fast, Absence,
Shield
Absence, Shield
buttons.
It will be valid only when the indoor unit
is set together with shunt valve.
30
Remarks
of wired
button to view the