The pre-selected configuration has to match the type of
installation (number of rooms served, length of
pipework, etc.) to be carried out.
The system is now enabled for setting with the
trimmer/dip-switch.
5) If you need to change this speed, use trimmer R1
turning it clockwise until you reach the desired setting
(fig. 47).
6) Turn the switch to the position matching the selection
of the maximum operating speed (Vmax).
7) The appliance will start operating at the speed
matching
the
configuration
of
the
dip-switch
selected. Select the dip-switch configuration that
presents the most suitable range of speed variations.
Turn trimmer R9 until you reach the desired value.
8) When you have finished making the settings, turn the
appliance OFF and disconnect the power supply.
N.B.
This procedure must only be carried out within one
hour of turning the appliance ON. Once this period
has elapsed, all other attempts at applying a new
speed will be ignored and the parameter set before
the appliance was turned on will be used. To apply a
new speed setting, turn the appliance OFF and turn
the trimmers anti-clockwise then reconnect the
appliance and repeat the procedure described above.
Activating the timer
.
In timer mode, the appliance will operate for 30 minutes
at Vmax and then return automatically to Vmin; to permit
new settings, connect the appliance to a keypad (not to
a switch).
Timer mode can be set by turning switch 1 on the dip-
switch to the ON position (fig. 48) .
The
details
above
apply
for
other
dip-switch
configurations.
N.B.
To ensure that the appliance operates properly, you are
advised to carry out the initial setting procedure using all
the steps described in the relative preselected setting
mode.
ENGLISH
31
47
48
Summary of Contents for VORT HR 200
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