Gree VERSATI III Series - Indoor Unit Installation Guide; Indoor Unit Location Selection; Indoor Unit Space and Mounting

Unit Control
1 Installation Example
CASE 1: Connecting Under-floor Coil for Heating and Cooling
Notes:
①
The two-way valve is very important to prevent dew condensation on the floor and radiator
while cooling mode;
②
Type of thermostat and specification should be complied with installation of this manual;
③
The bypass valve must be installed to secure enough water flow rate, and should be installed at
the collector.
CASE 2: Connecting Sanitary Water Tank and under floor coil