Viessmann Vitocal 300 AWO-M-AC 301.A, Installation And Service Instructions Manual

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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
4 Instantaneous heating water heater, 3, 6, or 9 kW (accessory)
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
DHW heating
eP
Vitocell 100-V DHW cylinder, type CVW, 390 litres
eQ Cylinder temperature sensor, top
eU DHW circulation pump ZP
DHW heating with a solar thermal system
eP Vitocell 100-V DHW cylinder, type CVW, 390 litres
eQ Cylinder temperature sensor, top
eW Cylinder temperature sensor in the solar return
eU DHW circulation pump ZP
eO Solar heat exchanger set for installation on the Vitocell 100-V, type CVW
rQ High limit safety cut-out STB 95 °C (if required)
rW Solar-Divicon with solar circuit pump R1 rE
rR Collector temperature sensor
rT Solar collector
rU Vitosolic 100, type SD1
Preparing for installation
System example 1, ID: 4605093_1006_01
(cont.)
5692 875 GB