Good Way ChipMaster Plus Manual

DV-CNC / DV-CNC3
ChipMaster Plus
Operating and Maintenance Instructions
Goodway Technologies Corporation
420 West Avenue
Stamford, CT 06902-6384 USA
Phone [phone]
Toll Free 1-800-333-7467
Fax [phone]
Internet: http://www.goodway.com
E-Mail: [e-mail]
Effective date March, 29, 2017
©Copyright 2017 Goodway Technologies Corp., Stamford, CT USA
Goodway is a Trademark of CROSSFORD INTERNATIONAL, LLC
Goodway reserves the right to improve products; contact the factory for the latest configuration and uses.

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INTRODUCTION
Thank you for purchasing this Goodway vacuum. We appreciate your business and look
forward to serving you in the future. As with all Goodway products, you can be assured
that the finest quality components and workmanship have gone into this machine.
Please take a few minutes to read the following Operating and Maintenance
Instructions. By carefully following the instructions, you will obtain years of trouble free
service from this product. Please pay particular attention to the safety instructions and
exercise caution when using this machine.
We are here to serve you!
For Sales call
1-800-333-7467
For Service call
1-800-370-2855
Goodway Technologies Corp.
GENERAL
The DV-CNC / DV-CNC3 CHIPMASTER PLUS is a chip/coolant Recovery Vacuum. This
vacuum will separate chips from the coolant down to 300 microns with the
polypropylene filter. You can then activate the unit’s integrated transfer pump to return
the filtered coolant to your machine tool or collection drum. The DV-CNC / DV-CNC3 are
intended for commercial use only.
The DV-CNC / DV-CNC3 CHIPMASTER PLUS consist of the following components
•Chip / Coolant recovery vacuum
•11 gallon metal chip basket
•Nylon filter
•37 gallon liquid collection tank
•Handles, casters, and transfer pump
Please review these instructions prior to installation and operation of this chip / coolant
vacuum cleaner.

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IMPORTANT SAFETY INSTRUCTION
READ ALL INSTRUCTIONS BEFORE USING THIS VACUUM CLEANER
WARNING –To reduce the risk of fire, electric shock or injury:
1. Do not leave appliance when plugged in. Disconnect unit from power when not in
use or before servicing.
WARNING – To reduce the risk of electric shock – Do not use outdoors or on wet surfaces.
2. Use only as described in this manual. Use only manufacturer’s recommend
accessories and spare parts.
3. Do not allow to be used as a toy. Close attention is necessary when used by or near
children.
4. Do not use with a damaged cord or plug. If unit is not working as it should, has been
dropped, damaged, left outdoors, or droped into water, contact Goodway
Technologies Corporation’s Customer Service at [phone].
5. Do not pull or carry by cord, use cord as a handle, close a door on cord, or pull cord
around sharp edges or corners. Do not run appliance over cord. Keep cord away
from heated surfaces.
6. Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
7. Do not handle plug or appliance with wet hands.
8. Do not put any objects into openings. Do not use with any opening blocked; keep
free of dust, lint, hair and anything that may reduce airflow.
9. Keep hair, loose clothing, fingers, and all parts of body away from openings and
moving parts.
10. Turn off all controls before unplugging.
11. Use extra careful when cleaning stairs.
12. Do not use to pick up flammable or combustible liquids, such as gasoline, or use in
areas where they may be present.
13. Connect to a properly grounded outlet only. See grounding instructions.

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DV-CNC /DV-CNC3 032917
14. Do not pick up anything that is burning or smoking, such as cigarettes, matches, or
hot ashes.
15. Do not use without dust bag and/or filters in place.
SAVE THESE INSTRUCTIONS
GROUNDING INSTRUCTIONS
This vacuum must be grounded. If it should malfunction or break down, grounding
provides a path of least resistance for electric current to reduce the risk of electric
shock. This appliance is equipped with a cord having an equipment-grounding
conductor and grounding plug. The plug must be inserted into an appropriate outlet
that is properly installed and grounded in accordance with all local codes and
ordinances.
WARNING – Improper connection of the equipment-grounding conductor can result in a
risk of electric shock. Check with a qualified electrician or service person if you are in
doubt as to whether the outlet is properly grounded. 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.

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COMPONENTS
(1) Vacuum Head
(2) Vacuum Motor Switches
(3) Level Indicator
(4) Pump Switch
(5) Discharge Pump
(6) Float
(7) Chip Basket

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GENERAL FEATURES
Switching on and off
The vacuum unit and the electric pump can work simultaneously, allowing for recovery
filter and pump back at the same time. Independent switches (2 & 4) activate the
vacuum motors and the pump.
Protection
The vacuum motor is protected by a floating device (6): when the level of the liquid
rises up, it lifts the floating device which stops the suction before the liquid reaches the
motor. At this point the motor keeps running, but the suction stops. Further protection
is granted by the nylon filter on the bottom of the Vacuum head.
Vacuum Relief Valve (DV-CNC3 Model Only)
WARNING – The regenerative blower of this unit overheats if vacuumed air is not
flowing through it. Avoid completely blocking off the unit’s intake.
A vacuum relief valve, which opens at a pre-determined vacuum level to allow air to
bleed in, is included with the unit to lessen the chance of overheating.
FILTERING
WARNING - Never use the chip basket together with the polypropylene filter. Always
use either the chip basket alone OR the polypropylene filter alone. (If used together,
the space between the bottom of the basket and the bottom of the filter may fill too
quickly).
When to use the chip basket?
The chip basket must always be used for the first filtration. It is suitable to hold bigger
solids, such as metal chips.
When to use the polypropylene filter?
The polypropylene filter should be used when a finer filtration is required. It has an
efficiency of 300 microns to hold finer metal splinters and dust.

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INSTALLING THE MACHINE (SET-UP)
1. Remove from packaging and inspect unit. Report any discrepancies to Goodway
Technologies Corporation’s Customer Service at (800)-370-2855.
2. Position this vacuum cleaner in the area where it will be used. Make sure to use
the wheel locks located on the casters.
3. Connect the unit to the plant’s wiring ( see units name plate for power
requirements). It is imperative that the ground connection is properly made. See
grounding instructions for more information.
4. For the DV-CNC3 model only, test that the motor is wired properly (it can turn
backwards) by briefly starting the motor by pushing the motor starter switch and
turning it off. Then either observe the direction of the motors cooling fan, which
is on top of the motor, in relation to the arrow on the casting or test the air
coming out of the exhaust stack (it should be blowing out).if the motor is turning
in the wrong direction, remove power from the circuit and reverse two of the
legs of the three phase wiring. Reassemble the wiring.
5. Prime the discharge pump, never run the pump dry. See priming instructions for
more information.
6. Attach the hose to the manifold and ensure all filters are in place
The unit is now ready for operation.
OPERATING INSTRUCTIONS
1. Switch on the vacuum motor by activating the vacuum motor switch. The DV-
CNC Model has two motor switches for each of its two motors. It is possible
to run both at the same time for added suction.
2. During recovery, regularly check the liquid level in the level indicator located
on the front of the unit. When the tank is full, the floating device stops the
air flow. The motor will continue to run, but suction ends.
3. Switch off the vacuum motors.
4. Open the valve on the handgun and activate the pump switch.
5. Pump the oil back into the machine tool or other container.
6. Switch the pump off when the unit is empty. Never run pump dry.

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Working Limits of the Electric Discharge Pump
DANGER - The pump is not suitable for dangerous or inflammable liquids.
WARNING -Maximum working pressure 116 PSI (8 bar)
-Maximum liquid temperature: 85°F
-Maximum number of starts per hour, evenly distributed: 40
Priming
WARNING - The pump must be filled with water (see figure 4 below) before starting.
Dry running even for a short time would seriously damage the mechanical seal.
Fill both the suction pipe and the pump body with water through the fill plug near the
delivery port.
Carry out this operation carefully to prevent formation of air pockets inside the suction
pipe or the pump body.
WARNING -Frost can damage the pump if it remains full and inactive at
freezing temperatures.
-The maximum noise of the electric pump when properly installed
and operating within its limits does not exceed 70 dB(A).
Maintenance
DANGER - Risk of Electric Shock, Make sure that the pump switch is off before carrying
out any maintenance operations.
•The pump does not require any regularly scheduled maintenance.
•It may require occasional cleaning of the liquid and replacing of the worn or
damaged hydraulic components.
•All maintenance operations should be carried out by skilled and qualified personnel.

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TROUBLESHOOTING
The Suction is Weak:
•Make sure that the hose is not clogged, punctured or torn.
•Check the level of the liquid. If the tank is full, empty it before starting again.
•Make sure that the filter is not saturated or torn.
•Check any air leak from closing hooks, screws or gaskets.
Oil Overflowing from the lid:
•Make sure that the chip basket is not full.
•Check any leak from the gaskets under the lid.
•Check the connection of the rubber hose to the lid..
WARNING –If some dust is regularly coming out of the motor head, replace the filter.
TECHNICAL DATA
Model:
DV-CNC
DV-CNC3
Motor Power:
2.7 HP (total)
4.5 HP
Input Power:
15 amps, 115 V, 50/60 Hz AC
Standard: 14 amps, 230 V,
50/60 Hz AC, three phase
Optional: 7 amps, 460 V, 50/60
Hz, three phase
Power Supply Cord:
30′, 14-3
30′, 14-4
Static Water Lift:
90″
118″
Air Displacement:
224 CFM
206 CFM
Filtration:
Standard: 0.05
″
metal chip
basket
Optional: 300 microns
polypropylene
Standard: 0.05
″
metal chip
basket
Optional: 300 microns
polypropylene
Pump Flow:
40 GPM
40 GPM
Tank:
38 gallons bonderized steel
38 gallons bonderized steel
Dry Capacity:
11 gallons
11 gallons
Wet Capacity:
37 gallons
37 gallons
Noise Level:
76 dBA
77 dBA
Dimensions:
20½″diameter tank x 52″high
20½″diameter tank x 52″high
Weight:
110 lbs
210 lbs

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Cleaning
To Clean the Machine:
1. Discharge the liquid left inside the tank, with the discharge pump.
2. Remove the vacuum head and intermediate ring. Remove the chip basket.
Clean these assemblies, less the vacuum head, with hot water.
3. Wash out the tank assembly with hot water.
4. Reassemble Unit.
To replace the nylon filter (DA-CNC-NF), proceed as follows:
1. Switch the motor off
2. Take off the motor head
3. Extract the floating device
4. With a screwdriver, unscrew the metal ring-gasket that runs all around the
filter
5. Extract the filter and replace it with a new one.
WARNINGS:
•Do not run the machine with used up or torn filters. Immediately replace the
filter as soon as you notice the least tearing.
•Check regularly the filtering gasket.
•After checking, changing the filters or cleaning, replace the lids carefully.
•Always check that the wheel brake is on when running the machine.
•Check that the electric system matches the voltage indicated on the
identification plate placed on the motor head. Also check that sockets are in
good condition. Any maintenance or repair on the electric parts should be
carried out by authorized staff.

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DV-CNC / DV-CNC3 BODY ASSEMBLY DRAWING

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DV-CNC / DV-CNC3 BODY PARTS LIST
Ref#
Parts#
Qty.
Model
Description
1
AR3449
1
Both
Wheel
2
AR3450
1
Both
Wheel with brake
3
AR2288
2
Both
Rear wheel
4
AR2519
6
Both
Hose clamp
5
AA1108
1
Both
Level indicator tube
6
AR3165
3
Both
Wand clips
7
AR3830
1
Both
Collection body
8
AR3831
1
Both
Pump cover / shield
9
AR3832
1
Both
Top pump cover
10
AR3833
2
Both
Upright cap
11
AR3115
2
Both
End caps
12
AR4148
1
DV-CNC
Pump 115 Volt
12
AR4234
1
DV-CNC3
Standard pump 230 V three phase
12
AR4233
1
DV-CNC3
Optional Pump 460 V three phase
13
AR2102/C
1
DV-CNC
Motor starter
13
AR2102
1
DV-CNC3
Cut out switch for pump
14
AR3164
1
Both
Switch cover box
15
AA1015
1
Both
Anti-Oil neoprene hose
16
AR2566
2
Both
Plumbing elbow
17
AR2567
1
Both
Cuff / reducer
18
AA1015
1
Both
Pump out hose
19
AR3157
1
Both
Nylon adapter
20
AR3156
1
Both
PVC ball valve
21
AR2540
1
Both
Curved nozzle
22
AR3371
1
DV-CNC
Electrical cord
22
AR2546
1
DV-CNC3
Electrical cord
24
AR2549
1
Both
Chip collection basket
25
AR2585
2
Both
Seal gasket
26
AR3834
1
Both
Float support guide
27
AR3588
1
Both
Float
28
AR2553
1
Both
Float gasket
29
AR2552
1
Both
Intake manifold adapter
30
AR2551
1
Both
PVC intake fitting
31
AR3835
1
Both
Tangential adapter ring with intake
32
AR2002
4
Both
Lathes
33
AR3812
1
Both
Filter support
34
DA-CNC-NF
1
Both
Nylon filter
35
AR2018
1
Both
Filter clamp

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Vacuum Head Assembly Drawing

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Vacuum Head Parts List
Ref#
Part#
Qty.
Description
1
AR4082
1
Single-phase head cover
2
AR4059
1
Spacer
3
AR4060
1
Adhesive silencer head cover
4
AR4085
2
Moulded rubber cooling ring
5
AR4083
2
Vacuum head’s handle
6
AR4084
4
Plastic adapter for vacuum heads handle
7
AR2029
1
Supply cable
9
AR2028
1
Spiral fairlead
10
AR3372
1
Fairlead for single phase head
11
AR4073
1
Adhesive silencer for vacuum head cover
12
AR4058
1
Painted cover for single-phase vacuum’s head
13
AR4086
1
ABS control board mask
14
AR4087
1
Control board adhesive front panel
15
AR3524
1
Vacuum gauge
16
AR3517
1
Green warning light – MTL power on
17
AR3518
1
Red warning light – MTL clogged filter
18
AR4088
2
Two-poles red warning light
19
AR4089
1
Two-poles switch replacement cap
38
AR2037
4
Engine shock absorber
39
DA-E2B-MOTOR
2
Vacuum engine 115 V
40
AR4071
1
Adhesive silencer for the basement
41
AR2098
2
Flange net
42
AR4070
1
3 port single phase engine head basement
43
AR4097
2
Engine fastening cap

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We Are Here to Serve You!
For Sales Call: 1-800-333-7467
For Service Call: 1-800-370-2855
Goodway Technologies Corporation manufactures
and distributes a complete line of
Tube/Pipe Cleaning Systems, Duct
Cleaning
Systems, Vacuums, Floor Machines,
Hi-Pressure
Washers and other maintenance related
equipment.
GOODWAY TECHNOLOGIES CORPORATION
420 WEST AVENUE, STAMFORD, CT 06902 USA Tel: 203-359-
4708 · Toll-Free Tel:
800-243-7932
Fax: [phone] · Toll-Free Fax:
800-359-9625
[e-mail] www.goodway.com