Water inlet
Water Outlet
Outdoor unit
Indoor unit
Filter
Water pump
Heat
exchanger
Power supply
Four-way vavle
Compressor
Three-way valve
Refrigerant
Filter
T-connector
Fan motor
Pressure
check valve
E
v
ap
o
ra
to
r
Heating
Cooling
8
1.
Introduction
1.3.Functioning Principles
Outdoor Unit
Expansion
Valve
Filter
Refrigerant
Three-Way Valve
Pressure Check
Valve
Power Supply
Compressor
Four-Way Vale
F
an
M
o
to
r
E
v
ap
o
ra
to
r
AWT6/9/11/13-V6-SW
AWT6/9/11/13-V6-MBW