Operation
Operating instructions geoTHERM 0020051578_03
19
GB
4
4.3
Structure of the controller menu
Controller operation is subdivided into three levels:
The
operator level
is specified for you, the operator.
In
section 4.4
, an overview of all operator level menus
is provided in the form of a flow chart. You will find a
detailed description of the menus in
section 4.8
to
4.15
.
The display and selection of
adjustable functions
(e. g. the
energy-saving function) is possible as an operator. The pro-
cedure for activating the adjustable functions
is described in
section 4.13
.
The
code layer
(heating engineer level) is reserved for
heating engineers and is protected against accidental acti-
vation by means of a code.
As the operator, you can scroll through the menus of the
code layer and view the system-specific settings, but you
cannot change the values.
Menu areas
Description
C 1 to C11
Make the heat pump function settings for
heating circuits
D1 to D5
Operate and test the heat pump in diagnosis
mode
I1 to I5
Request information on the heat pump set-
tings
A1 to A9
Call the assistant for installing the heat pump
4.1 Menu areas - heating engineer level
The
third level
contains functions for optimising the heat-
ing installation and may only be accessed by heating engi-
neers via
vrDIALOG 810/2 and vrnetDIALOG 840/2 and
860/2.
Key to Fig. 4.2
* Displays and menus shown in grey are only available when
external passive cooling is installed.
Summary of Contents for geoTHERM SERIES
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