Divicon Heating Circuit Distributor; Design And Function - Viessmann VITOCAL Series Technical Manual

Installation accessories
Residual head of heating circuit pump in installation kit with
mixer
The residual head relates to the circulation pump integrated into the
indoor unit: See page 55.

6.6 Divicon heating circuit distributor

Note
The Divicon heating circuit distributor is not suitable for heating cir-
cuits also used for cooling mode.

Design and function

■ Available with R ¾, R 1 and R 1¼ connections
■ With heating circuit pump, check valve, ball valves with integral
thermometers and 3-way mixer or without mixer
■ Quick and simple installation due to pre-assembled unit and com-
pact design
■ All-round thermal insulation shells for low radiation losses
■ High efficiency circulation pumps and optimised mixer curve
ensure low electricity costs and precise control characteristics
■ The bypass valve for hydronic balancing of the heating system is
available as an accessory and is provided as a threaded compo-
nent for inserting into the prepared hole in the cast body.
■ Individually wall mounted or with a double manifold
■ Also available as a set; see Viessmann pricelist for more details.
For part numbers in conjunction with the different circulation
pumps, see the Viessmann pricelist.
The dimensions of the heating circuit distributor are the same, with
or without mixer.
VITOCAL
(cont.)
6
VIESMANN
63