Initial Start-Up/Configuration - Viessmann Cascade control unit Installation, Operating And Service Instructions

Initial start-up/configuration

The control unit covers two setting ranges, which must be configured
separately:
H General control unit (described in the menu as "Control unit 001 A") for
general details, such as date and time
H Multi-boiler control unit (described in the menu as "Control unit 001 B") for
the control of multi-boiler systems, where boilers are enabled subject to
temperature.
¨ Both configurations must be completed. The control unit will not function
properly if the configuration is prematurely terminated.
First, switch ON the gas fired wall-mounted boilers, then the cascade
control.
General control unit
Preconditions: Operating level 3 must be selected (see page 10).
Control unit 001 A
General
Configuration
Configuration
German
Summer/wintertime
auto
Select "General control unit" with
control unit" is not already displayed; confirm
with .
Select "Configuration" with
Select "Yes" with
Yes
Select the required language with
confirm with
Select "Yes" with
change automatically between summer and
Yes
wintertime; confirm with
Press
The "General control unit" configuration is now
completed.
/ ; confirm with
.
/ , if you wish the time to
to return to "General control unit".
Control
, if "General
; confirm with
.
/ ;
.
.
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