.
7- i Series Controls
Our “i Series” Controls feature soft touch On/Off, Speed Up & Speed Down Buttons and a remote
operation interface. It also features a visual and audible alarm system for the filters and the
blower motors should service be required. The i-Series controls are equipped with an “Autoflow”
pressure compensation feature. After setting the minimum speed required to properly evacuate
your equipment the controls will automatically increase the motor speed to compensate for the
increased pressure of dirtying filters until maximum speed is reached. As well after a filter change
the system will automatically decrease the speed to the original set point.
Remote Operation
To enable the remote system startup simply ensure that the i-VAC system has the correct voltage
connected to the unit, then connect the 9-pin control cable supplied with the system. Now when
the unit receives a 24 VDC signal from the Zenotec unit the filter system will start automatically.
The
IVac System
will respond by illuminating LED 1 (System On) & LED 5 (Remote/Standby).
Whenever the remote signal is supplied the unit will instantly start, when the remote signal is
stopped the unit will stop after a 3 second delay.
If applicable set the shut off delay in Zenotec control software to the shortest possible
interval. The iVac System has a 3 second delay that cannot be turned off.
Note:
When operating by remote control the use of the On/Off (Power) button on the panel is
disabled while the Remote/Standby light is ON Solid Or Fading In And Out.
If you wish to use the On/Off button on the panel after Remote Operation has been enabled the
function is only available when the Remote/Standby light is flashing slowly (No Remote signal is
present, system is in standby). While in operation via the ON/Off (Power) button, remote
operation is temporarily disabled. Turn the unit off with the ON/Off (Power) button to go back into
Remote Operation.
AUTOMATIC FILTER CLEANING
The system is set from the factory to automatically clean the filter after every hour of operation.
MANUAL FILTER CLEANING
If additional cleaning is required, a MANUAL EXTRA CLEANING FEATURE is included. To
initiate, do the following:
a) Unit must be in operation (“SYSTEM ON” Led illuminated)
b) PRESS & HOLD POWER button for approximately 10 seconds (release button ONLY when
you hear the BEEP)
c) Unit will STOP OPERATING
d) “Remote / Standby “ Led will illuminate, Press POWER
e) EXTRA Cleaning will cycle ON (and clean out dust particles) for 10 seconds, Once cleaning is
completed, unit will then go back to previous position.
