06/2016 - Art. Nr. 4200 1041 1103A14
During operation with the
frequency converter, the fan
motor starts automatically as
soon as the access code for
menu 1 is confirmed. This is
necessary to obtain feedback
value for the frequency converter
channel.
Compared to operation without
the frequency converter, an
additional channel must be
configured when making settings
in menu 1.
The channel for the frequency
converter can be set and
modified as described for the fuel
and air flap channels in the
chapter “Menu 1: Setting the
servomotors”.
In the factory, the burner is
configured so that the motor
frequency can be set in the
25 – 50Hz range. The value
shown in the bottom right-hand
corner of the displays the
feedback value. It basically
corresponds with the setpoint.
Small deviations from the
setpoint are possible.
If the VSM100 module is used,
the values for the frequency
converter channel are
additionally displayed in menu 2.
Menu 2: Saving the setting data in the display
Menu description
Menu 1: Setting the servomotors, setting without flame
This activation must be
confirmed. For this reason, the
screen shown to the left (Manual
Handshake) appears.
Continuous ventilation remains
enabled for the entire duration of
the presetting procedure, carried
out via menu 1. This is disabled
again at the end of menu 1.
Warning:
If a lockout or power failure
occurs during the setting process
carried out with a variable
frequency drive, the “Continuous
ventilation” parameter remains
enabled. This function is
automatically disabled as soon
as menu 1 has been successfully
negotiated. Equally, menu 6 can
be used to perform this disabling
process manually.
Function
VGx MV/TC burner
Speed control – VSM100 module
Fan activation in the settings menu:
for Burnertronic version <3.3.0.0
Fan activation in the settings menu:
for Burnertronic version ≥3.3.0.0
You must confirm the activation,
the screen opposite (to the left)
displays (no manual
handshake!).
Continuous ventilation remains
enabled for the entire duration of
the presetting procedure carried
out via menu 1. It is disabled
again at the end of menu 1.
Note:
In the event of a safety shutdown
or power failure during the setting
process with the variable
frequency drive, continuous
ventilation is automatically
disabled. On opening the
commissioning menu, the control
unit will reactivate continuous
ventilation.
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