Application - mundoclima AEROTHERM MAM-V9 Serie Manual De Usuario E Instalacion

Make sure to fit the 3-way valve correctly. For more details, refer to 9.7.6 Connection for other components/For 3-way
valve SV1.
The unit can be configured so that at low outdoor temperatures, water is exclusively heated by the booster heater. This
assures that the full capacity of the heat pump is available for space heating.
Details on domestic hot water tank configuration for low outdoor temperatures (T4DHWMIN) can be found in 10.7 Field
settings/How to set the DHW MODE.

8.3 Application 3

Space cooling and heating application with a room thermostat suitable for heating/cooling changeover when connected to the
unit. Heating is provided through floor heating loops and fan coil units. Cooling is provided through the fan coil units only.
Domestic hot water is provided through the domestic hot water tank which is connected to the unit.
1
1.6 1.7
1.5
1.8
1.3
1.4 1.2
Coding Assembly unit
1 Outdoor unit
1.1 Manometer
Pressure relief valve
1.2
1.3 Expansion vessel
Plate heat exchanger
1.4
Backup heater（Customized model）
1.5
1.6 Air purge valve
1.7 Flow switch
P_i: Circulation pump inside the unit
1.8
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2
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3
4 Wired controller
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5
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6
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7
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8
Air purge valve
8.1
CAUTION
NOTE
12
13
12.1
8.1
18
1.1
2 3
8.2
6 7
8
Coding
FHL 1...n
FCU 1...n
105
4
5
T
14
15
12.3
16
12.2
9
FCU1
10 19
Assembly unit
8.2 Drain valve
9 ([SDQVLRQ YHVVHO ¿HOG VXSSO\
3BR 2XWVLGH FLUFXODWLRQ SXPS ¿HOG VXSSO\
10
&ROOHFWRU ¿HOG VXSSO\
11
'RPHVWLF KRW ZDWHU WDQN ¿HOG VXSSO\
12
12.1 Air purge valve
12.2 Heat exchanger coil
Booster heater
12.3
T5: temperature sensor
13
+RW ZDWHU WDS ¿HOG VXSSO\
14
3BG '+: SXPS ¿HOG VXSSO\
15
16 2QH ZD\ YDOYH ¿HOG VXSSO\
69 ZD\ YDOYH ¿HOG VXSSO\
18
69 ZD\ YDOYH ¿HOG VXSSO\
19
)ORRU KHDWLQJ ORRS ¿HOG VXSSO\
)DQ FRLO XQLWV ¿HOG VXSSO\
/ /
11
----
FCU2 ---- FCUn
11
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FHL1 FHL2 ---- FHLn