Automatic Pre-Heating Deactivation (For Burners Equipped With Heater) - Riello RDB 3.2 BX 32/50 Installation, Use And Maintenance Instructions

7.6

Automatic pre-heating deactivation (for burners equipped with heater)

It is possible to disable the pre-heater function in automatic
mode by pressing the reset push-button of the control box or the
remote reset.
Pre-heating deactivation
sequence
Allow the disabling of the pre-heating
only when there is no lockout or fault
Allow the disabling of the pre-heating us-
ing the reset push-button or the remote
reset.
Supply the burner and simultaneously
keep pressed the reset push-button or
the remote reset for 3 seconds.
Release the reset push-button or the re-
mote reset within 3 seconds.
The burner will start disabling the pre-
heating only if the reset push-button or
the remote reset is released within 3 sec-
onds.
When the pre-heating is disabled, the pre-heating remains off
until:
– a lockout occurs
– the main supply voltage is interrupted
– there is a stop due to intermittent operation.
The deactivation of the automatic pre-heating function is not lost
if the shut-down function is enabled.
20148053
Electrical wiring
Colour of the
button led
-
-
RED
OFF
-
Tab. H
28
GB