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Notes on the documentation 2
0020200783_02 multiMATIC System diagram book 3
2 Notes on the documentation
2.1 Observing other applicable documents
Always follow all the operating and installation instruc-
tions included with the system components.
2.2 Key for the system diagram and connection
diagram table
Symbol Meaning
Heating
Hot water generation
Cooling
Solar
2.3 Key for the system diagrams
Compon-
ent
Meaning
1 heat generator
1a additional boiler DHW
1b additional boiler heating
1c additional boiler heating/DHW
1d solid fuel boiler with manual feed
2 heat pump
2a DHW heat pump
2b air-brine heat exchanger unit
2c outdoor unit refrigerant split
2d indoor unit refrigerant split
2e groundwater module
2f passive cooling module
3 circulation pump heat generator
3a circulation pump swimming pool
3b circulation pump cooling circuit
3c cylinder charging pump
3d suction well pump
3e circulation pump DHW
3f heating pump
3g circulation pump heat source
3h legionella protection pump
4 buffer cylinder
5 monovalent DHW cylinder
5a bivalent DHW cylinder
5b shift-load cylinder
5c combined cylinder (tank-in-tank)
5d multi-functional buffer cylinder
5e hydraulic tower
6 solar collector (thermal)
7a heat pump brine filling station
7b solar unit
7c DHW unit
Compon-
ent
Meaning
7d heating satellite
7e hydraulic block
7f decoupler module
7g heat decoupling module
7h heat exchanger module
7i 2-zone module
7j pump group
8a expansion relief valve
8b expansion relief valve drinking water
8c safety assembly drinking water connection
8d safety assembly heat generator
8e expansion vessel heating
8f expansion vessel drinking water
8g expansion vessel solar/brine
8h solar protection vessel
8i thermal safety device
9a single room temperature control valve (thermo-
static, motorized)
9b zone valve
9c balancing valve
9d bypass valve
9e diverter valve DHW
9f diverter valve cooling
9g switching valve
9h filling and draining cock
9i purging valve
9j cap valve
9k 3-way mixer
9l 3-way-mixer cooling
9m 3-way-mixer increase in return
9n thermostatic mixing valve
9o flow meter (Taco-Setter)
9p cascade valve
10a thermometer
10b pressure gauge
10c non-return valve
10d air separator
10e dirt and magnetite separator
10f collecting vessel solar/brine
10g heat exchanger
10h low loss header
10i flexible connections
11a fan coil
11b swimming pool
12 system control
12a remote control
12b heat pump extension module
12c multi-functional module 2 to 7
12d extension module / mixer module
3


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  • na wyswietlaczu pojawil sie znak kólka z wykrzyknikiem i komunikat " polaczenie rekuperator" Submitted on 28-8-2022 at 11:32

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