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the wash cycle and then return automatically to the
filtration mode.
If the facility is equipped with a Fire Alarm system,
this can be wired into the controls to turn off all
ATS functions except the exhaust fan (which helps
evacuate fire smoke). The exhaust fan will remain
on until the Fire Suppression mode is cleared (see
below).
Operator Devices on the face of the control panel
allow manual control of the system.
• The illuminated Control Power switch turns ON/
OFF the power for the control panel. If the system
power is turned off, fire protection programming is
not operating.
• The black Filtration Mode push-button allows the
ATS to be started and stopped. A momentary
push when the system is not filtering will turn on
the exhaust fan and activate the power supplies.
Holding down the push-button for 5 seconds will
turn off the filtration mode.
• The blue illuminated Wash Mode push-button will
start the wash cycle manually.
• Amber LED’s on the panel indicate the operation
of the power supplies in the control panel.
• A main disconnect turns off the power to the entire
control panel and allows the enclosure door to be
opened.
ATS Series
7
I n s t a l l a t i o n , O p e r a t i o n , & S e r v i c e M a n u a l
**If the system is equipped with multiple Electrostatic
Precipitator sections, Steps 2-5 will repeat until all
sections have been washed.
At the end of the forced dry cycle, the unit will go
into standby mode, unless special programming is
requested. While in standby, the unit will still have fire
suppression capabilities.
Some contaminate is harder to remove and may
require a stronger detergent solution. Average settings
have been factory set. Best possible settings for any
given installation, however, are determined through
experience. Visually examine the collecting elements
after the first few washings.
Control System
The control system is custom configured to support
the ATS System designed for this project. The primary
purpose of the control system is to coordinate the wash
system, control the exhaust fan, and the activation
of the high-voltage power supplies. A programmable
clock is used to activate the wash cycle automatically.
All of the control functions reside in a programmable
controller (PLC) that is pre-programmed at the factory
to meet the requirements of this system. Limit switches
on the Impinger and Electrostatic Precipitator section
doors prevent the activation of the filtration or wash
modes, unless the doors are closed completely.
Opening the doors during either filtration or wash
modes will shut down the system until the door is
secured.
The normal ATS System program is designed to
complete the wash cycle and shut down. This allows
the system to be washed at the end of production and
then wait to be restarted manually at the beginning of
the next day. The ATS can be programmed to execute
Note: TRION Tridex Detergent is specially
formulated for use with TRION electronic air
cleaners. Use of other cleaners and detergents,
not specifically approved by TRION, can cause
possible failures in the unit and will void any
warranties on our equipment.
Note: To reset Fire Suppression Mode, hold
down the Filtration Mode and Wash Mode push-
button simultaneously for 5 seconds.
