Application Example 1; System With One Direct-Connected Heating Circuit Without Mixing Valve - Viessmann Vitotronic 300 KW3 Installation Instructions Manual

Application Example 1

System with one direct-connected heating circuit without mixing valve

Boiler with Vitotronic 300
Domestic hot water tank
Vitotrol, Switching Module-V,
KM-BUS Expansion Module for the
connection of several KM-BUS
participants
Heating circuit without mixing valve
Power Pump Module
Low water cut-off device
Required Equipment
Description
Vitotronic 300
Available System Accessories
Vitotrol remote control
Room temperature sensor
Switching Module-V for expanding
the range of control functions
*1
Included in standard equipment
4
Connectors
Outdoor temperature sensor
Boiler temperature sensor
DHW tank temperature sensor
KM-BUS participants
Extension for
two-stage/modulating burner
KM-BUS Expansion Module
Flue gas temperature sensor
Heating circuit pump
Boiler circuit
DHW production pump
(accessory)
DHW recirculation pump
*1
(field supplied where required)
Power supply
(120 VAC, 60 Hz)
Burner, single-stage
Burner, two-stage/modulating
Qty
*1
*1
Part No.
1 Z001 231