35
The menu item Relay selec. is available in all opti-
onal functions. Therefore, it will not be explained in
the individual function descriptions.
With this menu item, a relay can be allocated to the
function. All free relays are available for selection.
In the submenu Controller, all free relays of the con-
troller are displayed. If external modules are connec-
ted and registered, their relays will be displayed in
corresponding submenus.
When a function has been selected and adjusted, it
will appear in the Opt. functions above the menu
item Add new function....
This allows an easy overview of functions already
activated.
An overview about which sensor has been allocated
to which component and which relay has been allo-
cated to which function is given in the Status / Ser-
vice menu.
At the end of each optional function submenu, the
menu items Funct. and Delete function are available.
With the menu item Funct., an optional function
already selected can be temporarily deactivated or
re-activated respectively. All adjustments remain
stored, the allocated relays remain occupied and
cannot be allocated to another function.
If the menu item Delete function is conrmed by
pressing button
, a security enquiry appears. The
setting can be changed between Yes and No by pres-
sing buttons and
4
. If Yes has been selected
and conrmed by pressing button
, the function
is deleted and available under Add new function...
again. The corresponding relays are available again.
Bypass
In order to prevent energy from being extracted
from the store when starting store loading, this
function makes sure that the cold uid in the pipes is
diverted past the store via a bypass (valve or pump).
Once the pipe is warm enough, the store can be
loaded. The switch-on conditions can be adjusted
individually.
295931-36390-8667 SOM 8 plus_en.indb 35 20.10.2011 13:14:38
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