ARS DC7E User manual

ARS RECYCLING SYSTEMS
DC Manual 20190729
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DUST COLLECTOR
Operation Manual
Thank you for choosing Advanced Recycling Systems. We greatly appreciate your business and
should you have any questions regarding this machine, please do not hesitate to contact us.
ARS Recycling Systems, LLC
4000 McCartney Road, Lowellville, OH 44436-9510
Phone: [phone] Fax: [phone]

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DC Manual 20190729
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General Safety
BEFORE OPERATING THIS UNIT, READ AND UNDERSTAND THE OPERATION MANUAL COMPLETELY.
Become familiar with the equipment and safe operating procedures. Safe operation can be
achieved only if the equipment is properly operated and maintained. Only individuals with
proper training should operate or perform maintenance on this machine.
DANGERS, WARNINGS AND CAUTIONS
Dangers, warnings and cautions are used in this manual to alert the operator to special
instructions concerning a particular procedure that may be hazardous if performed incorrectly.
These “safety alerts” alone cannot eliminate the hazards that they signal. When performing any operation
or service, strict compliance to these special instructions are major accident prevention measures. ARS
Recycling can not anticipate every possible circumstance that might involve a hazard. The warnings in this
manual and on all equipment are therefore not all inclusive.
OWNER / OPERATOR RESPONSIBILITIES
Knowledge of and performance of the procedures specified in this manual and the operation and
instruction manuals of the component parts are the responsibility of the owner(s), operator(s), user(s)
and all persons working on or near the unit described herein. Following these procedures and explicit
adherence to the information described should ensure safe and reliable use, repair, and operation of the
unit provided by ARS Recycling Systems, LLC.
It is also the responsibility of the owner(s), operator(s), user(s) to comply with all regulations and laws
pertaining to jobsite safety, waste disposal and hazardous waste disposal.

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Safe Operation
Warning
Only qualified personnel should attempt the installation operation and maintenance of this
equipment. Do not touch electrical connections before power has been disconnected.
Electrical shock can cause serious or fatal injury. Be sure system is properly grounded before
applying power.
Engine exhaust can cause sickness or death. Operate in well ventilated areas only.
Engine exhaust is hot, avoid contact with exhaust parts.
Never enter a confined space without properly following your company’s procedure.
Never operate this unit without all machine guards properly in their place.
Do not attempt any maintenance without following proper lock-out/tag-out procedures.
Do not place any extremities into or near inlets on the bag-house, waste chute or fan.
Do not operate unit for any reason with fan exhaust or coupling guard removed.
Personal Protective Equipment must be worn during operation.
Caution
Diesel fuel is highly flammable. Do not refuel while engine is running, while smoking or near
open flames or sparks.
Battery gas can explode. Keep sparks and open flames away from battery.
Keep work area clean.
Keep body parts and clothing away from moving parts and vacuum openings.
Never wear loose clothing around moving parts or vacuum openings.
Use sure footing when ascending or descending ladders.
Dispose of waste properly.

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Diesel Unit List of Major Equipment
Diesel Engine
Powers centrifugal fan
Centrifugal Fan
Supplies vacuum to the baghouse. Either a direct drive (80k systems) or belt drive (7k, 12k, 20k, 45k and
60k systems) is used to transfer power from the engine to the fan.
Baghouse
Main part of unit which houses the filter cartridges. Also incorporates hopper in the lower half to hold
waste dust from the filters. This dust is removed by a hydraulic auger system or a gravity discharge system
at the rear of the unit and should be emptied at least once per day.
Pulsation System
This system keeps the cartridges clean and increases their life span. It turns on automatically with the
engine start switch in the “run” position. This system is preset from the factory and no adjustments are
needed. Air: 75 psi max.
Waste Auger / Gravity Discharge
The hydraulically driven auger or gravity discharge system is located in the lowest part of the hopper.
They are used to empty any waste that accumulates in the baghouse from the pulsation of the cartridges.
The auger is controlled by an on/off switch at the rear of the unit adjacent to the waste valve/chute.

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Diesel Machine Set Up
1. Make sure unit is on firm level ground and that all support legs are extended.
2. Connect any vacuum hoses and route them to where they are needed.
3. Connect the proper size airline to the unit’s regulator/filter assembly. The supplied air must be
dry. Moisture laden air will contribute to clogged filters and greatly reduce their life span. The
regulator is preset from the factory and does not require adjustment.
Starting the Diesel Engine.
Pre-Start Checklist
1. Be sure there is adequate fuel supply for the work day. Running the diesel engine out of fuel will
introduce air into the injector system and cause unnecessary down time. It may cause severe
damage to the PTO unit, the coupling (80k units) or belts (all other units) or to the engine itself.
This damage will not be covered under warranty.
2. Check engine oil level. Oil level should be at the “full” mark.
3. Check Diesel Exhaust Fluid levels daily. DEF tank levels must be maintained at all times. Refill the
tank as needed.
Use Diesel Exhaust Fluid in DEF Tank Only. IF DEF is filled into engine fuel tank or other
fluid compartment, DO NOT Operate Engine until system is properly purged. Refer to
engine manual or contact dealer immediately.
Units equipped with a belt drive: check belt tension every two-three months and adjust accordingly.
Adjustment should be one inch of travel at the middle of the belt. Adjust as necessary.

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Starting the Diesel Engine and Engaging the Fan
Digital Systems
1. Perform the daily pre-start checks. (see engine operation manual)
2. Engine controls should be set to low idle speed.
7k and 12k units: See Analog Systems
20k, 40k, 60k and 80k units: The lower half of the rocker switch (denoted with a turtle icon) should
be depressed.
3. Turn the ignition key clockwise to start the engine or push in on ignition switch and turn clockwise.
Once started, release the switch and it will return to the “run” position. This will also start the
pulsation system on some models.
Warning
NEVER run the engine above the
labeled maximum speed – severe
damage to the engine, coupling or fan,
as well as personal injury may occur!

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4. For compressor equipped units, turn the Pulsation System and Aftercooler knob clockwise for “on”
position.
NOTE: The aftercooler is used on units with air compressors on board. The aftercooler should
only be run with air temperatures of 40°F or higher ambient. When air temperature is below 40°F,
the aftercooler should be left disabled and powered off.
5. Let the engine idle until warm. (Never exceed 1200 rpm until engine is warm.) Avoid long idle
periods. If engine is to idle for more than 5 minutes, shut down and restart when needed.
6. Check all gauges for normal engine operation. If operation is not normal, shut down engine and
determine the cause.
7. For models not equipped with an automatic PTO, Slowly but firmly engage the clutch.
8. Increase engine speed to operating rpm by pressing the upper half of the rocker switch (denoted
by a rabbit icon).
PTO
clutch
lever
handle

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If your system has an analog control (shown below), it will most likely have a throttle control cable. To
adjust speed, locate and turn the throttle control knob (shown below) left or right to decrease or increase
rpm’s.
Analog Systems
Note: Units equipped with engine mounted compressors and drying systems, See page 19.
Ignition Switch
Toggle Switch
Tattle tale bypass Switch
must be held in while
starting the engine and
held in approximately 10
seconds after start.
Ignition Switch
Throttle Control

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Aftertreatment System-Exhaust Filter — Cleaning
NOTE: Some engine models are not equipped with a diesel particulate filter (DPF).
The diesel particulate filter (DPF) is a critical component in the engine’s emissions control system, which
is required to meet governmental emissions regulations. The exhaust filter captures diesel particulate
matter or “soot” to prevent its release into the atmosphere. This soot must be eliminated from the DPF
to keep it functioning properly. The process of eliminating collected soot is carefully controlled by the
engine control unit (ECU) and is called “exhaust filter cleaning” or “regeneration”. During this process, a
rise in exhaust temperature occurs and allows the soot to be oxidized within the DPF.
Under normal machine operation and with the system in AUTO mode, the exhaust filter system requires
minimal operator interaction. To avoid unnecessary buildup of diesel particulates or soot in the exhaust
filter system;
1 — Utilize automatic (AUTO) exhaust filter cleaning mode.
2 — Avoid unnecessary idling.
3 — Use proper engine oil (See Fuels, Lubricants, and
Coolants Section for recommendations).
4 — Use only ultra-low sulfur fuel (See Fuels, Lubricants,
and Coolants Section for recommendations).
Operating the engine in AUTO Mode allows the ECU to perform intelligent exhaust filter cleaning as
required. The Exhaust Filter Cleaning Indicator will illuminate when the system is actively performing an
exhaust filter cleaning. During this process, the dosser will inject small amounts of fuel into the exhaust
stream to assist in cleaning the exhaust filter. When the exhaust filter cleaning process has completed its
cycle, the cleaning indicator will atomically turn off.
During regeneration or exhaust filter cleaning operations, the engine will run at elevated idle and hot
temperatures for approximately 30 minutes.
Allow the engine and the exhaust filter time to return to normal operating
temperature before stopping the engine. Avoid disabling the cleaning
procedure unless absolutely necessary. Repeated disabling, stopping, or
ignoring prompts to perform a cleaning procedure will cause additional engine
power limitations and can lead to dealer required service.
Exhaust gases and exhaust filter components reach temperatures hot enough to burn people, ignite, or melt
common materials. Servicing machine or attachments during exhaust filter cleaning can result in serious
personal injury. Avoid exposure or contact with hot exhaust gases and components.
Refer to Engine OEM documentation for more information.

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Aftertreatment Indicators Overview
IMPORTANT: The operator will be informed by the operator warning system
when the emission control system does not function correctly and/or an
engine malfunction is detected by the engine control unit. Ignoring the
operator warning signals will lead to an emission related derate, resulting in
an effective disablement of non-road mobile machinery operation.
It is essential to take prompt action to rectify any incorrect operation, use or
maintenance of the emissions control system in accordance with the
rectification measures indicated by the warnings referenced below.
The Diesel Exhaust Fluid (DEF) indicator illuminates when the DEF is low. Fill
DEF tank.
When the DEF indicator is combined with the warning indicator or engine stop
indicator engine performance is reduced by the Engine Control Unit (ECU)
because the DEF is below a measurable level. Fill DEF tank.
When engine emissions temperature indicator illuminates exhaust gas
temperature is high, elevated idle is active, or exhaust filter cleaning is in process. The machine can be operated as
normal unless the operator determines the machine is not in a safe location for high exhaust temperatures and
disables auto cleaning.
When engine emissions temperature indicator is combined with the warning indicator or engine stop indicator
engine performance is reduced by the ECU because the exhaust gas temperature is higher than expected. Follow
Diagnostic Trouble Code (DTC) procedure or see your authorized servicing dealer.
When the exhaust filter indicator illuminates the exhaust filter cleaning is in process, aftertreatment system has a
fault, or the exhaust filter is in need of cleaning and the operator has disabled auto exhaust filter cleaning. If
conditions are safe, the operator should enable the auto exhaust filter clean setting or perform manual service
regeneration or follow DTC procedure.
When the exhaust filter indicator is combined with the warning indicator engine performance is reduced by the ECU
because there is an aftertreatment system fault or the soot level of the exhaust filter is moderately high. If conditions
are safe, the operator should enable the auto exhaust filter clean function. If conditions are not safe, the operator
should move the machine to a safe location and engage the auto exhaust filter cleaning mode. Perform manual
service regeneration or follow DTC procedure.
When the exhaust filter indicator is combined with the engine stop indicator engine performance is further reduced
by the ECU because there is an aftertreatment system fault or the soot level of the exhaust filter is extremely high.
If this combination is present, see your authorized servicing dealer.
The auto cleaning disabled indicator illuminates when the operator has engaged the request to disable the auto
exhaust filter cleaning function. This icon remains illuminated until the operator re-engages automatic exhaust filter
cleaning from the diagnostic gauge. Disabling auto mode is not recommended for any situation unless it is safety-
related or if the fuel tank lacks the required fuel to complete the cleaning process.
The engine emissions system malfunction indicator illuminates when engine emissions are outside of normal
operating range or engine emissions system fault. Follow DTC procedure or see your authorized servicing dealer.
When the engine emissions system malfunction indicator is combined with the warning indicator engine
performance is reduced by the ECU because the engine emissions are outside of normal operating range or engine
emissions system fault. Follow DTC procedure or see your authorized servicing dealer.

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Shutting down the Diesel Engine
Digital Systems
1. Slowly bring the engine back to idle by depressing the lower half of the high/low rocker switch
(turtle icon). The engine will return to the preset idle speed.
2. For compressor equipped units, turn Pulsation System and Aftercooler knob counter-clockwise
for “off” position.
3. For models not equipped with an automatic PTO: Once the 1000 rpm idle speed is reached, firmly
disengage the PTO. If the engine is equipped with an automatic PTO, simply let the engine idle
until cool.
4. Once the engine has cooled to normal operating temperature, it may be shut down.
Turn the key/ignition switch counter-clockwise to the “off” position. Key may now be removed.
Rocker
Switch

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Analog Systems
1. Engine controls should be set to low idle speed by turning the throttle control cable.
2. For compressor equipped units, turn the Pulsation System and Aftercooler knob counter-
clockwise for “off” position.
3. For models not equipped with an automatic PTO: Once the 1000 rpm idle speed is reached, firmly
disengage the PTO.
4. Once the engine has cooled to normal operating temperature, it may be shut down.
Turn the ignition switch counter-clockwise to the “off” position.
Throttle
Cable
PTO
clutch
lever

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Emptying the Baghouse
The baghouse hopper should be emptied at least once a day. This will ensure that there is proper air
space for the cartridge filters to operate efficiently and correctly without overloading.
1. Shut down vacuum system (see shutting down diesel engine). Engine must remain at idle speed.
2. Place drum under waste chute at rear of machine with barrel lid provided.
3. Open rear/bottom waste valve.
4. Auger equipped units: pull out the push button switch located adjacent to the waste valve or
rotate auger switch to on position.
This will start the auger and push the excess dust that has accumulated in the bottom hopper of the
baghouse out through the waste valve at the rear into the drum. Be sure to monitor the amount of waste
going into the barrel to avoid overfilling and spilling of dust.
5. Once all excess dust has emptied from the baghouse, depress the push button to stop the auger
or rotate the auger switch to off position.
6. Close the waste valve to ensure no fugitive dust falls out during transport or while in use.
It is the responsibility of the owner(s), operator(s) and user(s) to comply with all regulations and laws
pertaining to waste disposal and hazardous waste disposal.
Auger
start/stop
station
Waste Valve

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DC Manual 20190729
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Electric Unit List of Major Equipment
Electric Engine
Powers centrifugal fan
Centrifugal Fan
Supplies vacuum to the baghouse. Either a direct drive (80k systems) or belt drive (7k, 12k, 20k, 45k and
60k systems) is used to transfer power from the engine to the fan.
Baghouse
Main part of unit which houses filter cartridges. Also incorporates hopper in the lower half to hold waste
dust from the filters. This dust is removed by an electric driven auger or a gravity discharge system and
should be emptied at least once a day.
Pulsation System
This system keeps the cartridges clean and increases their life span. It turns on automatically by pushing
the pulsator start button. This system is preset from the factory and no adjustments are needed.
Waste Auger/Gravity Discharge
An electrically driven auger or gravity discharge chute is located in the lowest part of the hopper. It is
used to empty any waste that accumulates in the baghouse from the pulsation of the cartridges. The
auger is controlled by an on/off switch at the rear of the unit adjacent to the waste valve/chute.

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Electric Unit Machine Set Up
1. Make sure unit is on firm level ground and that all support legs are extended.
2. Connect any vacuum hoses and route them to where they are needed.
3. Connect the proper size airline to the unit’s regulator/filter assembly. The supplied air must be
dry. Moisture laden air will contribute to clogged filters and greatly reduce their life span. The
regulator is preset from the factory and does not require adjustment. 75 psi max.
4. Electrical requirements for the DC7E, DC12E and the DC 20E are as follows: A 460-volt, 3 phase,
4 wire, 60 Hz input with at least a 50-amp circuit breaker.
Electrical requirements for the DC 45E: 460-volt, 3 phase, 4 wire, 60 Hz input with at least a
300-amp circuit breaker service.
Connections are made at the disconnect inside the main control cabinet and should be done by a
qualified electrician.
After sufficient electrical connections are made, and both 20” hose connections are open along with a dry
air supply, you are ready to collect dust through the system.
Only qualified personnel should attempt the installation operation and maintenance of this
equipment. Do not touch electrical connections before power has been disconnected.
Electrical shock can cause serious or fatal injury. Be sure system is properly grounded before
applying power.

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Electric Unit Starting the System
Units equipped with a belt drive: (20k, 45k and 60k units) check belt tension every two-three months
and adjust accordingly. Adjustment should be one inch of travel at the middle of the belt. Adjust as
necessary.
Caution: The 7k and 12k units are equipped with one (1) E-Stop. This emergency stop is located at the
main control panel and must be pulled out for the unit to operate. Pushing the switch in will shut down
the entire system.
The 20k, 45k, 60k and 80k units are equipped with two (2) E-Stops. One at the main control panel and
one at the auger start/stop station at the rear of the unit. Both switches must be pulled out for unit to
operate. Pushing in either switch will shut down the entire system.
Emergency Stops

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1. Push the disconnect arm UP. This arm is located on the upper right of the control panel.
Light should illuminate on front of panel.
2. Start the blower motor, push Fan Start button on front of control panel.
3. Start the pulse system by pushing the Pulsator Start button.
System is ready.
Disconnect
Arm
Disconnect
Arm
Control Power On
Indicator

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Electric Unit Shutting Down the System
1. Stop the pulse system, push the Pulsator Stop button.
2. Shut down the blower motor, push Fan Stop button on the front of the control panel.
3. Push the disconnect arm DOWN/OFF. This arm is located on the upper right of the control
panel.
Disconnect Arm

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Electric Unit Emptying the Baghouse
The baghouse hopper should be emptied at least once a day. This will ensure that there is proper air
space for the cartridge filters to operate efficiently and correctly without overloading.
1. Shut down vacuum system, push Pulsator stop button on the control panel.
2. Push the Fan Stop button on the control panel.
Motor must remain off at this time.
3. Place drum under waste chute at rear of machine with barrel lid provided.
4. Open rear waste valve.
5.
6. For units equipped with augers: press the start button at remote auger start/stop station.
This will start the auger and push the excess dust that has accumulated in the bottom hopper of the
baghouse out through the waste valve at the rear into the drum. Be sure to monitor the amount of waste
going into the barrel to avoid overfilling and spilling of dust.

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7. Once all excess dust has emptied from the baghouse, depress the Stop button to stop the auger.
8. Close the waste valve on all units to ensure no fugitive dust falls out during transport or while in
use.
It is the responsibility of the owner(s), operator(s) and user(s) to comply with all regulations and laws
pertaining to waste disposal and hazardous waste disposal.