Operating Elements - salmson CC HVAC Instrucciones De Instalación Y Funcionamiento

ENGLISH
6.2 Switchgear operation

6.2.1 Operating elements

•Main switch ON/OFF
•The touchscreen (graphics-ready, 240 x 96 pixels) shows the
operating states of the pumps, of the controller and of the fre-
quency converter. All installation parameters can also be set
via the display. The colour of the backlighting changes,
depending on the operating state:
GREEN – Installation OK; RED – Fault;
ORANGE – Fault is still present, but has already been acknowl-
edged. The operating elements are shown on the touchscreen in con-
text-specific manner and can be selected directly. In addition
to plain-text displays, the following graphic symbols are also
applied:
NOTE
In the event of a pump failure, the triangle in the pump symbol
will flash, independent of the operating mode (Manual/Mains/
FC). If more than one fault occurs during disrupted operation,
then the display will switch back and forth between the
respective symbols.
Symbol Function/use
Scrolling within one menu level
Jump back to previous menu level
Jump back to main screen
Main menu call-up
a) Operation handling:
Call-up of the login window
b) Displayed status:
Operator is logged off
a) Operation handling:
Logging off
b) Displayed status:
Operator is logged in
The pump is selected for manual mode and
is not running
The pump is selected for manual mode and
is running
The pump is selected for mains operation
and is not running
The pump is selected for mains operation
and is running
The pump is selected for FC operation and is
not running
The pump is selected for FC operation and is
running
Installation is switched off by "External Off"
Installation is in external manual control
mode
Installation is in disrupted operation
(frost protection)
Installation is in disrupted operation
(FC fault; pumps running in cascade
activation)
Installation is in disrupted operation
(sensor fault; actual value absent)
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