Hisense AHM-080HCDSAA - Room Thermo ON;OFF; ECO Operation

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Control function
NOTE:
*1. Rooms function on Master controller is selected as room thermostat. And in this scenario auxiliary sensor on PCB1 of
indoor unit can be congured as function of [Room_amb1...7] and be selected as Room temperature detection. Refer to
10.10.3.
*2. Slave_Wired1 room controller can be selected as room thermostat and Room temperature detection.
*3. Optional input signal can be congured as function of [ Demand ON/OFF1...2] and selected as room thermostat.
*4. Optional Output signal can be congured as function of [Act1...7] and be selected as Room actuator. refer to10.10.
5. After changing Conguration of Room thermostat on the master controller, it needs to be powered o and on again to
take eect.
10.2.1.1
Room Thermo ON/OFF
Room Thermo ON/OFF is di󰀨erent depending on Room thermostat.
(1) Room Thermo ON/OFF by setting room temperature and Room temperature detection
● Heating
-Thermo ON
Tr_ Room ≤ Ts_ Room°C
-Thermo OFF
Tr_Room ≥ Ts_Room+2
● Cooling
-Thermo ON
Tr_Room ≥ Ts_Room+2°C
-Thermo OFF
Tr_Room < Ts_Room
Tr_ Room: detected room temperature.
Ts_Room: setting room temperature.
(2) Room Thermo ON/OFF by Demand ON/OFF1/2
● Heating and cooling
-Thermo ON
When a closed signal is active
-Thermo OFF
When an Open signal is active
Refer to 10.10.1.
10.2.1.2
ECO operation
● Cooling
Ts_Room is limited above 26°C when ECO operation is active.
● Heating
Ts_Room is limited below 22°C when ECO operation is active.
ECO operation refers to manual of controller.