Heating Circuits - Viessmann vitocal 300-g Operating Instructions Manual

Summary of controls and indicators
§
DHW (reduced volume)
¨
Heating up to set DHW temperature
2
Possible displays in area H(see
page 8):
«
Fault
4 Holiday program enabled
_ Party mode enabled
8 DHW cylinder heating enabled

Heating circuits

Your building may be heated by several
independent heating circuits (e.g. under-
floor heating circuits or radiator cir-
cuits).
■ If several heating circuits are connec-
ted, any adjustments made at operat-
ing mode selector D (see page 9)
affect all heating circuits.
If you want to make changes, contact
your local heating contractor, who can
set a fixed temperature value for indi-
vidual heating circuits.
Control principles
■ All operating steps start from "Main
menu".
■ If the menu items listed cannot be dis-
played in their entirety, use the key
"Further menu items" to jump to fur-
ther menu items.
Where to find the controls
(cont.)
5
Frost protection enabled
² Drying buildings enabled
( Winter mode enabled
¡ Cooling enabled
% Summer mode enabled
Manual mode enabled
h
■ If a remote control (e.g. Vitotrol 200) is
connected to a heating circuit, the
operating mode set at the remote con-
trol applies to this heating circuit.
Note
If the operating mode selector D (see
page 9) is set to h , this manual mode
also applies to the heating circuits with
remote control.
Call display menus and system compo-
nents by pressing the following keys:
■ "Standard display" with change to
"Main menu"
■ "Device settings"
■ "Programming"
Subject to system version, the options
available can be found in the menu tree
(see page 13).
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