Air-to-water Heat Pump Split Versati
11
SPLIT TYPE
4. Installation Example
CASE 1: Connecting Under floor Coil and Fan Coil Unit
Outdoor
Indoor
Notes
(a)
The two-way valve is very important to prevent dew condensation on the floor and FCU while cooling mode;
(b)
Type of thermostat and specification should be complied with installation of this manual;
(c) The bypass valve must be installed to secure enough water flow rate, and should be installed at the
collector.
(d)
When the FCU and the underfloor coil are used at the same time, performance of the underfloor coil is
satisfied firstly. When performance of the FCU is required, then “Floor config” should be set to “Without”.
