Viessmann Vitocal 300 AWO-M-AC 301.A, Инструкция по установке и обслуживанию

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Required equipment
Pos.
Designation
1 Heat pump
2 Vitotronic 200 heat pump control unit with connecting cables
3 Outside temperature sensor
5 Type AWCI-M-AC 301.A: 3-way diverter valve for "Central heating/DHW
heating"
Type AWO-M-AC 301.A: Circulation pump for cylinder heating
6 Secondary pump
7 Flow temperature sensor (integrated in the appliance for type AWCI-M-AC
301.A)
8 KM BUS distributor
qW Safety equipment block with safety assembly
qE
Expansion vessel
qR High limit safety cut-out 70 °C for switching off the secondary pump
External heat source
tP
External heat source
tQ External heat source demand
tW Circulation pump for cylinder heating
tE Boiler water temperature sensor in external heat source (connection to heat
pump control unit)
tR Mixer motor in 3-way mixer
tT High limit safety cut-out 70 °C for switching off the external heat source
DHW heating (cylinder primary store system)
eP DHW cylinder (primary store)
eQ Cylinder temperature sensor, top
eE Cylinder primary pump
eR Plate heat exchanger
eT Flow limiter
eZ 2-way shut-off valve
eU DHW circulation pump ZP
Heating water buffer cylinder
zP Heating water buffer cylinder
zQ
Buffer temperature sensor
zW System flow temperature sensor
Heating circuit without mixer A1/HC1
oP Radiator heating circuit
oQ Vitotrol 200A remote control
oZ Heating circuit pump
Preparing for installation
System example 2, ID: 4605305_1006_01
(cont.)
5692 875 GB