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11. Solenoid Valve Kit Control
This device connects the solenoid valve kit which is used to switch between indoor unit cooling/heating for 3-WAY types.
1. Operation of the except types D and GU solenoid valve kit
Remote
Mode
Controller
Cooling
Heating
Auto. Cooling
Auto
Auto. Heating
Fan
Stopped
*1: Function when a common use solenoid valve kit is used and there are more than one (1) indoor unit in the
cooling mode within the same solenoid valve kit.
*2: Function when a common use solenoid valve kit is used and there are more than one (1) indoor unit in the
heating mode within the same solenoid valve kit.
2. Operation of the types D and GU solenoid valve kit
Remote
Mode
Controller
Cooling
Heating
Auto. Cooling
Auto
Auto. Heating
Fan
Stopped
Discharge
valve
Thermostat ON
OFF
Thermostat OFF
OFF
Thermostat ON
ON
Thermostat OFF
ON
Thermostat ON
OFF
Thermostat OFF
OFF
Thermostat ON
ON
Thermostat OFF
ON
OFF
*1
(Cooling)
OFF
*2
(Heating)
ON
OFF
*1
(Cooling)
OFF
*2
(Heating)
ON
Discharge
valve
Thermostat ON
OFF
Thermostat OFF
OFF
Thermostat ON
ON
Thermostat OFF
OFF
Thermostat ON
OFF
Thermostat OFF
OFF
Thermostat ON
ON
Thermostat OFF
OFF
OFF
OFF
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3-WAY ECO-i SYSTEM
Intake
Balance
EP valve (evaporation
valve
valve
temp. control valve)
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
OFF
OFF
ON
ON
ON
OFF
OFF
Intake
Balance
EP valve (evaporation
valve
valve
temp. control valve)
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
Control Functions
ON
ON
OFF
1
OFF
ON
ON
OFF
OFF
OFF
ON
OFF
OFF
ON
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
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