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gis
7
7.1
Introduction
Topics covered in this chapter:
•
Controls;
•
Explanation of icons;
•
Electronic controller ON/OFF switch;
•
Navigation buttons;
•
PC connection.
7.2
Controls
The appliance is operated by a menu driven control
panel, it consists of:
•
a 4-line display with 20 characters per line;
•
6 pushbuttons for operating the appliance (below
the display);
•
6 graphical symbols (above the display);
•
a connector for a service PC;
•
an ON/OFF switch.
The pushbuttons are divided into three groups:
•
Navigation buttons:
-
Buttons for UP
, and DOWN
-
Enter:
;
-
Reset button:
•
the main menu (11 "Main menu"):
•
the service program (12 "Service program"):
This chapter is specifically intended for the service
and maintenance engineer and installation
engineer.
In this manual, the display of the electronic controller
is shown as in the figure, both with and without icons.
»START OPERATION
^ CHANGE SETPOINT
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Tset=70ÉC
Instruction manual ADMR
The control panel
7.3
The table explains the meanings of the icons.
Icons and their meaning
Icon
7.4
The ON/OFF switch of the electronic controller is used
to switch the appliance ON and OFF. Note that in the
;
OFF position the appliance remains electrically live, in
order for the continuous pump to stay running.
;
.
After switching on, the text INTERNAL CHECK
appears on the display for about 10 seconds. Themain
menu (11 "Main menu") then appears. If no selection
is made in the main menu, the appliance automatically
switches to the OFF mode (8.2 "Operating modes").
the isolator between the appliance and the mains
power supply.
Explanation of icons
Name
Explanation
Heat
Heat demand detected
demand
Waiting
Waiting time for safe
time
ignition
Flue
The flue damper is open
damper
Glow
(Pre)glow
Gas
Gas control open/ignition
control
Flame
Appliance operational
detection
Electronic controller ON/OFF switch
INTERNAL CHECK
Note
To electrically isolate the appliance, you must use
47
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Troubleshooting
