ENGLISH
7
T
T
So
lar
C
olle
cto
r
1) Solar Signal Input
T
T
E
E
E
Return Header
Under-Floor Heating Coils
T
Supply Header
T
B
4) Zone Controller #1 (Radiators)
3-way Diverting valve
Supply Header
Radiators or Convectors
Return Header
Mixing Tank
Indoor
Secondary
Secondary
Pump #1
E
E
3) Back up Boiler
Operation Output
[Application #2]
Thermostatic
& Balancing Valves
[Application #3]
Differential Pressure
bypass valve
[Application #1]
Zone Thermostat
& 2-way Valve
45
℃
40
℃
50~55
℃
Mechanical Room
Outdoor
2) DHW Sensor Input
& Booster Heater Output
Solar Pump
Control Kit
Outdoor unit
Primary
Pump
E
E
Air-vent
Drain
Y
R
Y
R
R
Pressure
Relief valve
3.0 bar
Expansion
Tank
Shut-Off &
Drain valve
Strainer
DHW tank
Air-vent
Air-vent
Air-vent
Air-vent
5) Zone Controller #2 (UFHs)
6) 2way operation
7) 3way op
eration
8) Circulator
for hea
t pump
Op
eratio
n
Wired Controller
Pump #2
E
Booster Heater
Application Examples
E-
7
•
The application examples given below are for illustration purposes only.
•
When the SAMSUNG Air-to-Water Heat Pump system is used in series with another heat source (e.g. gas boiler),
ensure that the return water temperature not exceed 55°C.
•
The unit is only to be used in a closed water system. Application in an open water circuit can lead to excessive
corrosion of the water piping.
•
SAMSUNG can not be put responsible for incorrect or unsafe situations in the water system. Make sure that the
boiler, radiators, convectors, solar collectors, UFHs, FCUs, additional pumps, pipings, and controls in the water
system are in accordance with relevant local laws and regulations under the installer's responsibility.
•
By-pass valve shall be installed for space heating loops. When one of loops or all loops are closed , water flow rate
could be low condition. To keep flow rate approximately and prevent flow stop, the by-pass valve shall be installed
between supply collector and return collector.
•
SAMSUNG shall not be held liable for any damage resulting from not observing this rule.
Application #1
Mono O Control Kit
Summary of Contents for RC***MHXGA
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Page 44: ... EEE Yönetmeliğine Uygundur This EEE is compliant with RoHS ...
