Intergas Heating Ltd
33
10 SETTING AND ADJUSTMENT
The functioning of the appliance is determined primarily by the (parameter) settings in the
boiler controller. Part of this can be set directly via the operating panel; another part can
only be adjusted using the installer code.
10.1 Directly via the operating panel
The following functions can be operated directly:
10.1.1 Appliance on/off
The appliance is started using the key.
When the appliance is in operation the green LED above the key will light up. When the
appliance is off a singe dash lights up on the service display (
-
) to indicate that supply
voltage is present. In this mode the pressure in the CH installation (in bar) can also be read
on the temperature display.
10.1.2 Resetting
When a lock-out is indicated by means of a flashing LED above the key and a code on
the display, the appliance can be restarted by pressing the key. Check the nature of
the fault on the basis of the fault codes in § 11.1 and resolve the cause of the fault if
possible before resetting the appliance.
10.1.3 Changing the settings of the various functions:
Holding the key pressed in for 2 seconds takes you to the user settings menu(LED at
and the figure display start to flash). Pressing the key repeatedly results in a different
function LED flashing each time. When the LED is flashing the indicated function can be set
with the and key . The value set is shown on the display.
The on/off key closes the settings menu without storing the changes.
The reset key closes the settings menu and the changes are stored.
If no key is pressed during a period of 30 seconds, the settings menu is closed
automatically and the changes are stored.
10.1.4 Maximum CH supply temperature
Press the key until the LED at starts to flash.
With the and key s set the temperature between 30°C and 90°C (default value 80°C).
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