Vortice VORT PROMETEO PLUS HR 400 MP Hinweise Für Den Insrtallationstechniker Seite 3

ENGLISH
INITIAL SETTING OF V min / V max (V min = Speed 1 , V max = Speed 3)
V min Parameter:
• to display the parameter, press the SET and NEXT buttons (several times, until you see the SL parameter);
• set the value of the flashing field with the + and - keys; press ENTER to confirm; after 4 seconds, the display will
return to the main screen. Before these 4 seconds are up, press NEXT: the V max (SH) field will be displayed;
V max Parameter:
• set the value of the flashing field with the + and - keys; press ENTER to confirm; after 4 seconds, the display will
return to the main screen.
V med Parameter:
• this parameter cannot be set directly but is the average of the previously set V min and V max values.
INHIBITING VARIATIONS IN V min / V max
The installer can prevent the Minimum Speed (Speed level 1)/Maximum Speed (Speed level 3) values from being
altered again, after the initial setting process: to implement this operation, press DISPLAY - ENTER - SET - "+" in
rapid succession. The same sequence can be used to cancel the inhibition.
ACTIVATION OF V min / V max VARIATION FOR INDIVIDUAL MOTORS
This can be used to enable the option of setting the revs at minimum speed and maximum speed for each motor (de-
livery and extraction): to implement this operation, press DISPLAY - SET - DISPLAY - TIMER in rapid succession. Re-
peat the button sequence to return to the simultaneous setting of both motors.
LOCKING THE REMOTE CONTROL UNIT
To prevent the user from having complete control of the appliance with the remote control, press DISPLAY - SET -
"+" – ENTER in rapid succession. Using this procedure will mean that the device works in AUTO mode only; the user
will only be able to change the time/day of the week using the SET key, set the TIMER and view:
the actual temperature of the stale air, before the heat exchanger;
the percentage of relative humidity in the stale air, before the heat exchanger;
the concentration of CO2 in the stale air, before the heat exchanger;
successful TIMER setting.
If other keys are pressed, it will be interpreted as an accident and will not lead to any action.
Repeat the key sequence to unlock the remote control.
INHIBITING AUTOMATIC CONTROL OF FILTER OCCLUSION
If the appliance is combined with the "optional external filter set", the installer can inhibit automatic control of bloc-
ked filter status by selecting the following keys in rapid succession DISPLAY - SET - NEXT - MODE - DISPLAY. A
sound signal (long beep) will confirm that the command has been implemented. Repeat the key sequence to re-
enable automatic control.
DISABLING INITIAL PHASES OF ANTI-FREEZE PROCEDURE
To ensure compliance with applicable legislation in some countries, which prescribes the constant balancing of flows
in and out of the home served by the appliance, press the following keys in rapid succession: DISPLAY - SET - ENTER
- DISPLAY which will disable the initial phases of the anti-freeze procedure. The occurrence of conditions triggering
the start of this procedure will only cause the optional heating element (where present) to switch on or stop the ap-
pliance momentarily. Repeat the key sequence to re-enable the complete anti-freeze procedure.
ERROR LOG
To view on the display any periodic failures in communication between the remote control and appliance, press the
following keys in succession: DISPLAY , - , + , ENTER . Pressing the DISPLAY key again will clear the counter.
MODBUS CONNECTION
To view/modify some of the operating parameters within a MODBUS network, use the table provided on page
THESE INSTRUCTIONS SHOULD NOT BE LEFT
AT THE USER'S PREMISES
IMPORTANT
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