System description
3
Unit General Description
Operation Principle of BWB-SS-DC
Cooling
medium
in
C
ooling
medium
out
Cooling
medium
pump
Evaporator
Condenser
Compressor
Expansion
valve
Heating
medium
pump
Heating
medium
return
Heating
medium
flow
Three
-
way
valve
CW
HW
Expansion
vessel
Heating
flow
Heating
return
(KB)
(VB),
(VB),
(KB)
Water Tank cycle water inlet
Water Tank cycle
water return
additional electrical heater
Indoor unit
Water Tank ( Optional )
BWB-SS-DC series consists of two sections as below:
In order to get the best result from the climate system BWB-SS-DC series, you should read through the section for
the system manager in these installation and maintenance instructions;
BWB-SS-DC is the ground source heat pump with DC inverter; it is a climate system for heating houses and
apartment buildings as well as industrial properties.
BWB-SS-DC is a complete heating installation for heating and hot water; water transports heat energy to the heating
system (radiators/floor coils) and the water tank;
a. Indoor unit
Regulating control systems
Rotary or Scroll type compressor
Stainless steel heat exchangers
Circulation pump for heating system
Circulation pump for brine system
Valves and safety equipment for refrigerant system
Three way valve;
Additional electrical heater
b. Water tank (optional)
Lined with copper sheet against corrosion and inner with stainless steel
Maintenance free as no anode is used
