AQC MAXIFLO-VC, Owner'S Manual

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AQC Dust Collecting Systems
DCT-1000 sequencer
The card programming was set at the factory.
The valves opening time was set at 100 msec
and the delay set at 10 seconds. Furthermore, if
the electronic card was supplied with a pressure
module, other parameters may be programmed
such as low and high pressures, pulse
connectors, etc.
Should those delays be modified for any reason,
adjust them as per the following instructions:
Press the ‘’ select’’ button to scroll the different
programming options. Press « UP » and
« DOWN » buttons to modify the value.
1. « LAST OUTPUT » sets the amount of
valves the system uses.
2. « TIME OFF » sets the delay in between
each pulse.
3. « TIME ON » sets the valve opening
time.
4. « HIGH LIMIT » sets the highest limit
at which the sequencer will start pulsing
(available only with the DCP pressure
module).
5. « LOW LIMIT » sets the lowest limit at
which the sequencer will stop pulsing
(available only with the DCP pressure
module).
6. « HIGH ALARM » and « LOW
ALARM » are adjustments for an alarm
signal to be activated if either of the two
(2) settings is passed.
7. « CYCLE DELAY » allows a waiting
period between each cleaning cycle.
8. « AUTO ALARM RESET » allows the
original automatic alarm settings.
Refer to the manufacturer’s owner’s manual for
any questions concerning the DCT-1000
sequencer.
NOTE : Do not readjust the valves opening
time « PULSE ON » or the delay
between each cleaning until
appropriate tests have been made. A
too short or too long delay could
reduce the life expectancy of the
filters. Contact your
A.Q.C.
representative for questions.
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