11
B
T
Sanitary water tank
Booster heater
Air-to-water Heat Pump
4. Installation Example
CASE 1: Connecting Under-floor Coil for Heating and Cooling
Under-f loor c oil
Shut off value
Remote room Thermostat(Field supply)
By-pass value(Field supply)
High temperature line
Low t emperature line
Notes
(a) Type of thermostat and specification should be complied with installation of this manual;
(b) By pass valve must be installed to secure enough water flow rate,and by pass valve should be installed at
the collector.
CASE 2: Connecting Sanitary Water Tank and Under-floor Coil
Under-floor coil
Shut off value
3-wa y value
(Field supply)
Remote room Thermostat(Field suppl y)
High temperature line
By-pass value(Fi eld supply)
Low temperature line
B
T
SPLIT TYPE
T
B
T
B
