CD3 Station User manual

CD3 PRODUCTS MANUAL
RevA-28MAR20

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CD3 Products Manual
CD3, General Benefit Corporation | www.cd3station.com | [e-mail] | 612.467.9441
Patent Pending | Made in USA | © 2019
3
Table of Contents
Section 1 –General Unit Overview ......................................................................................... 6
1.1 Unit Model Descriptions......................................................................................................6
1.1.1 Station .........................................................................................................................................................6
1.1.2 Wayside 120V .............................................................................................................................................6
1.1.3 Wayside Solar..............................................................................................................................................6
1.1.4 Outpost .......................................................................................................................................................7
1.1.5 Trailer Option (Wayside 120V and Wayside Solar Only) .............................................................................7
1.2 Unit Layouts and Features........................................................................................................8
1.2.1 Overview Station/Wayside - Front..............................................................................................................8
1.2.2 Overview- Station/Wayside - Rear..............................................................................................................9
1.2.3 Overview –Outpost ..................................................................................................................................10
1.3 Unit General Specifications ....................................................................................................11
Section 2 –Before Operation ............................................................................................... 12
2.1 Installation ............................................................................................................................12
2.1.1 Stationary Mounting .................................................................................................................................12
2.1.2 Electrical Install (Station, Wayside 120V)..................................................................................................13
2.2 Safety Information.................................................................................................................15
Section 3 –Unit Operation................................................................................................... 17
3.1 Main Power Shut-Off Switch ..................................................................................................17
3.2 All Off Button (Station/Wayside Only)....................................................................................17
3.3 Vacuum System (Station/Wayside Only).................................................................................18
3.3.1 Vacuum Intended Use...............................................................................................................................18
3.3.2 Vacuum Safety Information ......................................................................................................................18
3.3.3 Vacuum Button Operation ........................................................................................................................19
3.3.4 Vacuum Hose ............................................................................................................................................19
3.3.5 Tank Capacity ............................................................................................................................................20
3.4 Blower System (Station/Wayside Only) ..................................................................................20
3.4.1 Blower Intended Use.................................................................................................................................20
3.4.2 Blower Safety Information ........................................................................................................................20
3.4.3 Blower Button Operation..........................................................................................................................21
3.4.4 Blower Hose ..............................................................................................................................................21
3.4.5 Blow Gun...................................................................................................................................................22
3.4.6 Compressor Operation..............................................................................................................................22
3.5 Hand Tools ............................................................................................................................23
3.5.1 Cable Reels ................................................................................................................................................23
3.5.2 Brush .........................................................................................................................................................23
3.5.3 Reach Grabber ..........................................................................................................................................24
3.5.4 Plug Wrench..............................................................................................................................................24

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3.6 Lights.....................................................................................................................................24
3.7 Trailer (Wayside 120V and Wayside Solar Only) ......................................................................25
3.7.1 Trailer Intended Use..................................................................................................................................25
3.7.2 Trailer Safety Information .........................................................................................................................26
3.7.3 Trailer Lowering/Crank Down Procedure..................................................................................................28
3.7.4 Solar Panel Tie Down (Trailered Wayside Solar Only)...............................................................................29
3.8 Battery Charging (Trailered Wayside Units Only).....................................................................31
3.8.1 Charging Procedure...................................................................................................................................31
3.8.2 Charger Safety Information.......................................................................................................................32
3.8.3 Extension Cord Requirements...................................................................................................................32
3.8.4 Partial Recharging .....................................................................................................................................32
3.8.5 Charge Time ..............................................................................................................................................32
3.8.6 Battery Break-In ........................................................................................................................................33
3.8.7 Depth of Discharge....................................................................................................................................33
Section 4 –Maintenance and Care ....................................................................................... 33
4.1 Vacuum System (Station/Wayside Only).................................................................................34
4.1.1 Tank Emptying...........................................................................................................................................34
4.1.2 Vacuum Pressure Relief Valve...................................................................................................................35
4.1.3 Inspect Hose..............................................................................................................................................35
4.2 Blower/Compressor (Station/Wayside Only) ..........................................................................36
4.2.1 Blower/Compressor Maintenance Safety .................................................................................................36
4.2.2 Air Pressure Regulator ..............................................................................................................................37
4.2.3 Relief Valve................................................................................................................................................37
4.2.4 Air Filter.....................................................................................................................................................38
4.2.5 Air Leaks ....................................................................................................................................................38
4.2.6 Compressor Oil..........................................................................................................................................38
4.2.7 Compressor Belts (Station Only) ...............................................................................................................39
4.3 Tool Reels .........................................................................................................................40
4.3.1 Reel Lubrication ........................................................................................................................................40
4.3.2 Cable Inspection........................................................................................................................................40
4.3.3 Tension Adjustment ..................................................................................................................................40
4.3.4 Spring Replacement ..................................................................................................................................40
4.3.5 Reel Sensors ..............................................................................................................................................40
4.3.6 Tool Replacement .....................................................................................................................................41
4.4 Batteries (Wayside/Outpost Only)..........................................................................................41
4.4.1 Battery Safety Precautions........................................................................................................................41
4.4.2 Battery Pack Inspection.............................................................................................................................42
4.4.3 Battery Cleaning........................................................................................................................................43
4.4.4 Battery Disposal ........................................................................................................................................43
4.5 Fuses .....................................................................................................................................43
4.6 Trailer (Wayside120V and Wayside Solar Units Only) ..............................................................44
4.6.1 Greasing Wheel Bearings ..........................................................................................................................44
4.6.2 Tire Pressure .............................................................................................................................................45
4.6.3 Lift System Inspection ...............................................................................................................................45

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4.7 Storage/Winterization ...........................................................................................................45
4.6.1 Cover .........................................................................................................................................................45
4.6.3 Compressor in Storage (Station/Wayside Only) .......................................................................................46
4.6.2 Batteries in Storage (Wayside/Outpost Only)...........................................................................................46
4.7 Care and Cleaning ..................................................................................................................47
4.8 Key Replacement ...................................................................................................................47
4.9 Maintenance Schedule Table..................................................................................................48
Section 5 –Theory of Operation ........................................................................................... 49
5.1 Control System ......................................................................................................................49
5.1.1 Control Module .........................................................................................................................................49
5.1.2 Cellular Gateway .......................................................................................................................................49
5.1.3 Function Buttons.......................................................................................................................................49
5.2 Station...................................................................................................................................49
5.2.1 Compressor ...............................................................................................................................................50
5.2.2 Vacuum .....................................................................................................................................................50
5.2.3 Lights .........................................................................................................................................................50
5.3 Wayside (Solar and 120V) ......................................................................................................50
5.3.1 Battery Pack ..............................................................................................................................................50
5.3.2 Solar Panels/Solar Charging ......................................................................................................................51
5.3.3 120V Charger.............................................................................................................................................51
5.3.4 Compressor ...............................................................................................................................................51
5.3.5 Vacuum .....................................................................................................................................................52
5.3.6 Lights .........................................................................................................................................................52
5.4 Outpost .................................................................................................................................52
5.4.1 Battery Pack ..............................................................................................................................................52
5.4.2 Solar Panels/Solar Charging ......................................................................................................................52
5.4.3 Light...........................................................................................................................................................52
Section 6 –Digital Tools....................................................................................................... 53
6.1 Web Resources ......................................................................................................................53
6.2 Equipment WiFi Resources.....................................................................................................53
Section 7 –Customer Assistance Information ....................................................................... 53
Section 8 –Warranty Statement .......................................................................................... 54

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Section 1 –General Unit Overview
1.1 Unit Model Descriptions
1.1.1 Station
The Station unit is designed to be mounted in a single location and permanently affixed
to a concrete base. It utilizes a large industrial wet or dry vacuum, a compressed air
blower, and three hand tools. The hand tools include a long-handled brush, plug wrench
and reach grabber all attached to cable reels for tool retention. The unit is illuminated
with 2 lights at the lower edges of the body and two on a light pole centered above the
body.
The Station differs from its siblings in that it is powered by 220VAC power which powers
an industrial grade compressor and vacuum motor to power the equipment. It is not
power limited in use of any of its features.
1.1.2 Wayside 120V
The Wayside 120V unit retains the same outer functions of the Station (vacuum, blower,
and three hand tools). It differs from the Station unit in that it is powered by 120VAC.
This is achieved by the use of a battery pack and charger. This unit uses the stored power
to provide similarly functioning vacuum and blower. The unit uses an on-demand tank-
less compressor for the blower which produces similar output as the station unit. The
difference is that it draws power only when in use and does not have a tank to store
energy in the form of air. The vacuum is still an industrial grade, but has slightly less
power due to the supply power limitations. Those power supply limitations also amount
to a lower amount of consecutive run time than the Station unit. This unit can function
as a stationary unit and be mounted to a concrete pad like the Station where it would
need supply power and just remain plugged in. Due to the battery pack, it is also able to
be mounted a to a trailer frame for mobility between use sites.
1.1.3 Wayside Solar
The Wayside solar unit is designed to be mounted in a single location and permanently
affixed to a concrete base. It retains the same outer functions of the Station and
Wayside 120V (vacuum, blower, and three hand tools). It also retains the same
compressor, vacuum and battery configuration as its closer sibling the Wayside 120V
unit. It differs from the Wayside 120V in that it uses its solar panels to charge the battery
pack as opposed to requiring a 120VAC power source. Componentry is all the same, but

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it uses a solar charger instead of a 120V supply charger to feed the battery pack. The
limitations of the unit are the power supply that it uses. This amounts to a lower amount
of consecutive run time than the Station or Wayside unit. Recharge time is also variant
depending on the location specifics. The main benefit of the solar function is that this
unit requires no on-site power supply.
1.1.4 Outpost
The Outpost unit differs the most from it sibling models than the other units. It is a much
simplified version that uses only three hand tools and lights. Like the Wayside units, it is
powered by a battery pack. The pack is appropriately sized to accommodate its much
less power demand than the Wayside units. The only powered features in the unit are
the lights and internal logic system. It also uses solar panels to supply power, so no on-
site power supply is required. The outpost is only limited in consecutive uses of the light
function.
1.1.5 Trailer Option (Wayside 120V and Wayside Solar Only)
The ability to mount the unit to a trailer is possible with the Wayside 120V and Wayside
Solar units. The trailer provides a way to move the unit from site to site and also has a
built-in apparatus that allows the trailer base to be lowered to rest on the ground for
ease of access to the unit. The trailered option places the unit on a road-capable, heavy
duty trailer base that uses a hand crank system to lower to the ground. There are
leveling legs for ground that is not perfectly flat. The trailer is equipped with full lighting
for the road. It also has a deck space at the rear of the trailer for transport of other
larger items with the unit.

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1.2 Unit Layouts and Features
1.2.1 Overview Station/Wayside - Front
1. Blower Function Button (sec. 3.4.3)
2. Light Function Button (sec. 3.6)
3. “All Off” Function Button (sec. 3.2)
4. Upper Lights (sec. 3.2)
5. Vacuum Function Button (sec 3.3.3)
6. Vacuum Hose (sec. 3.3.4)
7. Vacuum Hose Rack
8. Body Light (sec. 3.2)
9. Reach Grabber (Tool 3) (sec. 3.5.3)
10. Plug Wrench (Tool 2) (sec. 3.5.4)
11. Brush (Tool 1) (sec. 3.5.2)
12. Fork Tunnel
13. Air Blow Gun Holster
14. Air Blow Gun Hose Rack
15. Air Blow Gun Hose (sec. 3.4.4)
16. Air Blow Gun (sec. 3.4.5)

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1.2.2 Overview- Station/Wayside - Rear
1. Service Door
2. Vacuum Tank Clean-Out
3. Data Logger Antenna
4. Compressor Cooling Vents
5. Service Door Lift-Off Hinges
6. Fork Tunnel
7. Vacuum Exhaust Outlet

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1.2.3 Overview –Outpost
1. Light Button Function (sec. 3.6)
2. Upper Light (sec. 3.6)
3. Solar Panels
4. Data Logger Antenna
5. Reach Grabber (Tool 3)(sec. 3.5.3)
6. Plug Wrench (Tool 2) (sec. 3.5.4)
7. Lower Light (sec. 3.6)
8. Brush (Tool1) (sec. 3.5.2)
9. Service Door
10. Service Door Lift-Off Hinges

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1.3 Unit General Specifications
Specification Table
Station
Wayside 120V
Wayside Solar
Outpost
General
Overall Height (in)
71.25
71.25
93.5
89.25
Overall Width (in)
92.75
92.75
131.8
44.85
Overall Depth (in)
45.5
45.5
45.25
27.5
Light Pole Height (in)
119.5
119.5
119.5
-
Vacuum Tank Capacity (gal)
108
108
108
-
Tools
Grabber Reach (in)
28
28
28
28
Brush Reach (in)
35
35
35
35
Tool Reel Cable Length (ft)
50
50
50
50
Blow Gun Reach (in)
24
24
24
24
Blow Pressure (psi)
90
90
90
-
Air Hose Diameter (in)
0.375
0.375
0.375
-
Air Hose Length (ft)
35
35
35
-
Vacuum Hose Diameter (in)
2
1.5
1.5
-
Vacuum Hose Length (ft)
25
25
25
-
Electrical
Supply Voltage (VAC)
240
120
-
-
Supply Current (A)
30
15
-
-
Supply Frequency (Hz)
60
60
-
-
Solar Panel Output (W)
-
-
540
100

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Section 2 –Before Operation
2.1 Installation
The installation process should be performed by trained professionals. Large machinery
may be needed for proper installation. Be sure to have operators qualified in the
operation of the machinery and licensed where necessary.
2.1.1 Stationary Mounting
The unit is intended to be mounted to a concrete pad. The base of the unit should be
affixed to this mounting surface (see instructions below) prior to attempting to use the
equipment. The concrete base should be prepared using the available concrete frame
for stud and electrical location or the CD3 pre-cast concrete base. The following
instructions assume the concrete base is has been already prepared.
2.1.1.1 Installation Procedure (Station or Wayside units)
1. Remove rear door and panels. The door removes by simply swinging it all the way
open and lifting up and the hinges will separate. The adjacent panels will be
removed by three phillips head screws along the door jamb for each panel. Remove
the screws, swing the panel out slightly and pull away from the body to release the
tabs. Removing these panels will allow access to the mounting bracket locations.
Having the panels off also allows better sighting of the mounting studs while placing
the unit on the concrete.
2. Place the unit on the concrete mounting base. Use the fork tunnels accessible from
the front or back of the unit to lift and place the unit on the concrete base. Take

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care not to damage the mounting studs while placing the unit. The five studs should
be located in the open spaces just inside the major base frame beams.
3. Install the mounting brackets as shown in the above diagram. Install and tighten the
hardware. Note: The mounting brackets may be studs in the concrete or threaded
inserts. Hardware to match either should be included in the mounting kit.
4. Drive grounding rod into the ground and attach the ground wire. There is a small
hole on the side of the unit near the rear corner on the compressor side of the unit
for routing the grounding wire out. Route the wire through the hole and connect to
the grounding rod. The grounding rod preferred location is in a 24” radius of that
corner of the unit.
5. Plug the unit into its power source (if applicable) and re-install the rear panels. The
station unit will plug into the electrical box from the concrete base where the
wayside units may plug into a 120V outlet in the same location or not at all
depending on the unit configuration. Re-install the rear panels and door in the
reverse order of disassembly.
2.1.1.2 Installation Procedure (Outpost)
1. Remove the rear door by simply swinging it all the way open and lifting up and the
hinges will separate. Removing the door will allow the ability to manipulate the unit
position without the door swinging around.
2. Place the unit on the concrete mounting base by lifting it over the mounting studs
and locating it to align with the mount holes. Take care not to damage the mounting
studs while placing the unit. The four studs should locate in the corresponding base
frame holes.
3. Install the mounting hardware and tighten. Note: The mounting may be studs in
the concrete or threaded inserts. Hardware to match either should be included in
the mounting kit. Re-install the door in the reverse order it was removed.
2.1.2 Electrical Install (Station, Wayside 120V)
2.1.2.1 Safety Warnings
1. Improper connection of the equipment-grounding conductor can result in a risk of
electric shock.
2. Check with a qualified electrician or service person as to whether the outlet is
grounded.
3. Do not modify the plug provided with the appliance –if it will not fit the outlet, have
a proper outlet installed by a qualified electrician.
4. Make sure that the appliance is connected to an outlet having the same
configuration as the plug.
5. No adapter should be used with this appliance.
6. No extension cord should be used with this appliance.

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2.1.2.2 Power Supply
STATION
Voltage: 195-265 volts AC (Single Phase)
Max Power Consumption: 6600 watts
Frequency: 60 hertz
The unit can be plugged into any 230V 30A (NEMA 6-30) outlet. The electric
socket must be of the type 230V 30A correctly connected and protected by a
proper current-fault circuit breaker. The installation must comply with standard
regulations in activity inside the country to power mains supply.
*Electric wiring must be conforming to National Electrical Code NFPA 70 or NF C
15100 standards, or must comply with standard regulation in activity inside the country to
power mains supply. The presence of grounding (earth) wire and a frame with a proper
ground-fault protection breaker is mandatory.
WAYSIDE 120V
Voltage: 85-138 volts AC (Single Phase)
Max Power Consumption: 960 watts
Frequency: 50-60 hertz
The unit can be plugged into any 125V 15A (NEMA 5-15R) outlet. The electric
socket must be of the type NEMA 5-15R 3 hole outlet 125V 15A correctly
connected and protected by a proper current-fault circuit breaker. The
installation must comply with standard regulations in activity inside the country
to power mains supply.
*Electric wiring must be conforming to National Electrical Code NFPA 70 or NF C
15100 standards, or must comply with standard regulation in activity inside the country to
power mains supply. The presence of grounding (earth) wire and a frame with a proper
ground-fault protection breaker is mandatory.
2.1.2.3 Grounding
A grounding rod should be installed with all units mounted to the ground. The unit
should be grounded directly. No splices or connections are allowed in the ground wire
between the unit and the ground rod. The minimum grounding wire to run to the unit
should be 8 gauge. It is vital to get a good, solid connection. Avoid making 90° or
sharper turns with the ground wire. A lightning charge has difficulty making such a turn

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and therefore may discharge somewhere else. Make ground wire bends as smooth and
as gradual as possible. The ground wire must be connected to a ground rod. Water
pipes or plumbing fixtures are not acceptable. A good copper-coated steel ground rod
driven into the ground is required (See local building codes for rod specifications and
required depth). Special clamps that provide a solid connection between the ground
wire and ground rod should be used.
2.2 Safety Information
ATTENTION! - Read all safety rules carefully before attempting to
operate. Failure to comply can result in accidents involving fire, electric shock, or serious
personal injury. Save this operator’s manual and review frequently for continuing safe
operation and instructing others who may use this equipment.
DANGER! Never operate this unit when flammable materials or vapors are present
because electrical devices produce arcs or sparks that can cause a fire or explosion.
NEVER OPERATE UNATTENDED!
WARNING! Do NOT use this vacuum cleaner to vacuum lead paint debris because this
may disperse fine lead particles into the air. This vacuum cleaner is not intended for use
under EPA Regulation 40 CFR Part 745 for lead paint material cleanup.
To reduce risk of injury, everyone using, installing, repairing, maintaining changing
accessories on, working near this equipment must read and understand these
instructions before performing any such task.
Safe operation of this piece of equipment requires that you read and understand
this operator’s manual and all labels affixed to the unit. Safety is a combination of common
sense, staying alert, and knowing how your tool works.
WARNING –TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY:

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1. Practice safety requirements. Stay alert, have proper attire, and do not operate tools
under the influence of alcohol or drugs.
2. Always inspect equipment for damage prior to use. Loose hoses or fittings can
create dangerous situations.
3. Always wear ANSI-approved safety goggles when working with tools and equipment.
4. Do not modify any part of the unit to perform any task for which they were not
intended as described in this manual.
5. Never point the blow gun or blow compressed air at peoples or animals.
6. Do not allow to be used as a toy. Close attention is necessary when used by or near
children.
7. Use only as described in this manual.
8. Do not use with damaged cord or plug. If the unit is not working as it should or has
been damaged, contact CD3 for assistance.
9. Keep power cord away from heated surfaces.
10. Do not unplug by pulling on cord. To unplug, grasp the plug; not the cord.
11. Do not handle plug with wet hands.
12. Do not use with any openings blocked; keep free of dust, lint, and anything that may
reduce air flow. Do not place or store anything to block cooling air intake or exhaust
of openings on the unit. Component damage may result.
13. Keep hair, loose clothing, fingers and all parts of body away from openings and
moving parts.
14. The tools are intended to be operated as a hand held tools. It is always
recommended that while using the tools, operators stand on solid ground, in a
secure position with a firm grip and footing.
15. Turn off main shut-off switch before unplugging.
16. Danger - DO NOT allow tool cables to retract in an uncontrolled manner. Always
guide cable back to reel. Failure to do so can result in damage to reel or personal
injury.

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Section 3 –Unit Operation
3.1Main Power Shut-Off Switch
The Unit is equipped with a master power shut-off switch that removes any current
draw from the system. The switch is located inside the rear service door and mounted
to the electrical component plate straight inside. The switch has about a three inch
diameter dial. Turn the switch clockwise to apply power and counter-clockwise to
disconnect power. This switch should be disengaged before any maintenance or repairs
are performed on the unit.
*Wayside and Outpost Units Note: The shut-off switch still needs to be in the “On”
position to be able to charge the batteries either by solar means (Wayside Solar and
Outpost) or by battery charger (Wayside 120V).
Station Wayside Outpost
3.2 All Off Button (Station/Wayside Only)
The All Off button is to cancel all functions of the unit at
any time during their use. This is to be used in any scenario
where the functions need to be interrupted. Pushing this
button will cancel any timer of an operation and cancel its
operation immediately. The actuation button for any of the
functions can be pushed right away again to turn them back
on if desired, but the timer for the function will start over.
It is important to note that this button does not cancel
power to the machinery for servicing, it only shuts down
any active function for the user’s perspective.

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3.3Vacuum System (Station/Wayside Only)
3.3.1 Vacuum Intended Use
The vacuum is intended for wet and dry operation. It is meant to clean debris from a
watercraft and/or watercraft trailer of all types on the inside or outside. Any organic
debris can be removed with the vacuum. Please place inorganic material in the
appropriate trash containers. The vacuum is intended for plant life, such as lake weeds,
as well as animal life, such as unwanted fishing bait. The vacuum can be used to remove
the water as well as the bait from the container. The vacuum is also intended to
remove any water from a watercraft in any location.
3.3.2 Vacuum Safety Information
WARNING –TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY:
1. Do not allow vacuum to operate if hose is blocked. If air is not permitted to flow
through the vacuum motor while running, motor damage may occur.
2. Do not block the exhaust air from the vacuum or restrict it as motor damage may
occur.
3. Do not use the vacuum to pick up anything that is burning or smoking, such as
cigarettes, matches or hot ashes.
4. Do not use the vacuum to pick up flammable or combustible liquids such as gasoline
or use in areas where they may be present.
5. Do not vacuum toxic, carcinogenic, combustible or other hazardous materials such
as asbestos, arsenic, barium, beryllium, lead, pesticides or other health endangering
materials. Specially designed units are available for these purposes (this unit is not
one of them).
6. Do not pick up soot, cement, plaster, or drywall dust. These are very fine particles
that may pass through the system and affect the performance of the motor or be
exhausted back into the air.
7. The operation of a vacuum can result in foreign objects being blown into eyes, which
can result in eye damage. Always wear eye protection when operating the vacuum.
8. STAY ALERT. Watch what you are doing and use common sense. Do not use vacuum
when you are tired, distracted or under the influence of drugs, alcohol or medication
causing diminished control.

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9. WARNING! Do NOT use this vacuum to vacuum lead paint debris because this may
disperse fine lead particles into the air. This vacuum is not intended for use under
EPA Regulation 40 CFR Part 745 for lead paint material cleanup.
3.3.3 Vacuum Button Operation
The orange light in the lighted vacuum actuation button
indicates that it is ready to operate. The vacuum will turn on
instantly with the push of the actuation button. The button
will then begin to flash while the vacuum is in operation. The
operation window/timer is for two minutes, at which point
the vacuum will turn off. During the two minute operation
window the button will flash at a rate of about one second
on, one second off for the first one minute and 30 seconds.
The button can be pushed again at any time during this part
of the operation window to turn it off. The last 30 seconds of
the time window the button light will flash at a rate of about
one half second on, one have second off. During this final 30 seconds, pushing the
button again will continue the operation of the vacuum and reset the operation for
another two minute time window. The operation can also be canceled by the “all off”
red button at any point during operation.
The light on the button may flash at a rate of 2 flashes per second and pushing the
button will not activate the vacuum. This sequence indicates that the tank is full and
will need to be emptied (see sec. 4.1.1). The vacuum will not operate until the
collection tank has been emptied. If the button light is flashing in a manner other than
described in this section, it is a signal of a system fault. Contact a qualified CD3 service
person.
3.3.4 Vacuum Hose
The vacuum hose is a 25’ long, 2” (1.5” for Wayside) flexible vacuum hose. The hose
should be coiled on the provided hanger when not in use. This will prevent possible
damage from occurring such as a vehicle driving over it. Any hose that is broken,
constricted, plugged or damage in any way should be replaced as soon as possible. A
damaged hose will reduce the suction of the vacuum and potentially cause damage to
the vacuum motor. Do not pull excessively on the hose at the body attachment point as
it may incur damage to the internal plumbing of the unit.

CD3 Products Manual
CD3, General Benefit Corporation | www.cd3station.com | [e-mail] | 612.467.9441
Patent Pending | Made in USA | © 2019
20
3.3.5 Tank Capacity
The tank is intended for organic material only and has a capacity of 108 gallons. The
tank is equipped with a sensor that indicates the level of capacity remaining and can be
viewed through the online data site (see Section 5). The tank is also equipped with a
float switch that will shut the vacuum down when the tank reaches maximum capacity
and does not allow the vacuum to be turned on again until it is emptied. The actuation
button for the vacuum will flash to indicate that the float switch is actuated and the
tank is at full capacity (see sec. 3.3.3).
3.4Blower System (Station/Wayside Only)
3.4.1 Blower Intended Use
The air blower dispenses a stream of air at 90 psi which works well to remove small
pockets of water from tough to reach places. This can be used to aid in the removal of
weeds or aquatic life in or on the watercraft. It can also be used to dry places of water
within the watercraft.
3.4.2 Blower Safety Information
Warning - To reduce risk associated with pneumatic pressure and other
mechanical hazards:
1. The air produced by this unit is not fit for human or animal consumption and it must
not be used to provide a breathing air supply.
2. It is recommended to always wear ANSI-approved safety goggles when working with
the blow gun.
3. STAY ALERT. Watch what you are doing and use common sense. Do not use the blow
gun when you are tired, distracted or under the influence of drugs, alcohol or
medication causing diminished control.
4. Keep out of the reach of children.
5. Do not modify the system to dispense air at any pressure exceeding 90 PSI.
6. Do not modify any part of the air blow gun set to perform any task for which they
were not designed.
7. NEVER point the blow gun or blow compressed air toward the face or any part of the
body of yourself, others or animals.
8. Never blow air directly on yourself while operating the blow gun.