Viessmann VITODENS 242-F Technical Manual page 57

Design information
Note
The adjustable feet give the height measurements of the connections
a tolerance of + 15 mm.
For connecting the on-site gas, heating water and DHW lines in the
wall.
Assembly kit comprising:
■ Plate heat exchanger for system separation of the heating circuit with
mixer
■ Variable speed high efficiency circulation pump for the heating circuit
with mixer
■ 3-way mixer with mixer motor
Boiler plinth
Part no. 7352 259
VITODENS
(cont.)
■ Mixer PCB, capable of communicating with the Vitotronic 200 via KM
BUS
■ Adjustable bypass
■ Connection set for installation on finished or unfinished walls, with:
– Connection pipes
– Shut-off valves for heating water flow and return, with boiler drain
& fill valve
– 2 connectors for DHW
– Gas shut-off valve (R ½) with thermally activated safety shut-off
valve
■ Flow temperature sensor
■ Cover, designed to match appliance
■ Balanced flue extension, boiler flue connection
■ For siting the appliance on unfinished floors
■ Height adjustable, for screed heights from 10 to 18 cm
■ With spacer for installation on finished walls, for downward connec-
tion
6
VIESMANN
57