goodnature X-1 mini pro User manual

CONFORMS TO UL STD 763, NSF/ANSI STD 8
CERTIFIED TO CSA STD C22.2 #195
CONFORMS TO CE, IEC TESTED
SERIAL #
5.2
COMMERCIAL COLD
PRESS JUICER
OWNER’S MANUAL
MANUAL
VERSION
R3.5

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GOODNATURE X-1 COMMERCIAL COLD PRESS JUICER
OWNER’S MANUAL
Total Weight:
600 lb.
272 KG
Pressure:
CAPABLE OF 9 TONS TOTAL
FORCE ON PRODUCE
Capacity per Hour:
JUICE: 20-40 GAL. / 75-150- L.
Dimensions (H” x W” x D”):
67” X 34” X 36”
170CM X 87CM X 92CM
MACHINE SPECIFICATIONS
Introduction
X-1 Press | 1HP | 220VAC | 8.12 Amp | Single Phase
EG-260 Grinder | 2HP | 220Vac | 5.6 Amp | Single Phase
WARNING: To limit risk of personal injury and material damage, all users must read these instructions
in their entirety and follow them strictly.

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Table of Contents
SECTION 1
SECTION 2
SECTION 2.1
SECTION 2.2
SECTION 3
SECTION 3.1
SECTION 3.2
SECTION 4
SECTION 4.1
SECTION 4.2
SECTION 4.3
SECTION 4.4
SECTION 4.5
SECTION 4.6
SECTION 5
SECTION 5.1
SECTION 5.2
SECTION 6
SECTION 7
SECTION 8
SECTION 8.1
SECTION 8.2
SECTION 8.3
PAGE 04
PAGE 06
PAGE 06
PAGE 06
PAGE 07
PAGE 07
PAGE 08
PAGE 09
PAGE 09
PAGE 10
PAGE 12
PAGE 13
PAGE 14
PAGE 15
PAGE 16
PAGE 16
PAGE 18
PAGE 19
PAGE 22
PAGE 23
PAGE 23
PAGE 24
PAGE 24
Safety Precautions
Unpacking
Unpacking
Enclosed Parts List
Machine Diagrams
X-1 Press Diagrams
EG-260 Grinder Diagrams
Operation
Setup
Grinder Operation
Changing Grinder Disc
Press Operation
Adjusting Press Speed
Adjusting Hydraulic Pressure
Cleaning
Machine Cleaning
Bag Cleaning
Maintenance
Troubleshooting
Useful Information
Replacement Parts List
Warranty
Contact Information

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Section 1: Safety Precautions
DANGER: This machine is not intended for use by persons (including children) with reduced physical,
sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision
or instruction concerning use of the machine by a person responsible for their safety.
WARNING: Disconnect all power before performing maintenance to avoid risk of serious electric shock.
WARNING: Power must be supplied to the X-1 and EG-260 by a licensed electrician. Failure to do so may result
in serious personal injury due to electric shock or damage to the machine.
WARNING: Disconnect all power before moving the machine. Avoid damaging the power supply cord during
movement and use cautionary steps to avoid tipping.
WARNING: Be aware of all pinch points and moving parts and take precautions to keep loose clothing, hair, or
foreign objects away from them to avoid personal injury and damage to the machine.
WARNING: Electrical and mechanical repairs are not to be carried out by the operator unless
authorized to do so.
DANGER: Never place hands, arms, or any foreign items into the grinder hopper, grinder chute, or grinder
housing during operation. Personal injury including lacerations and amputations, or damage to the machine
can occur.
WARNING: Always check with your local health department regarding procedures required to ensure proper
cleaning and sanitation in order to avoid serious foodborne illness to consumers.
For the US: http://www.fda.gov/Food/default.htm
DANGER: Never place any body part between the platens while the machine is on. Failure to follow this
instruction could result in serious personal injury due to crushing.
WARNING: Discontinue use immediately and have machine serviced if any components are damaged or
malfunctioning to avoid risk of personal injury and damage to the machine.

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OWNER’S MANUAL
Section 1: Safety Precautions
WARNING: Operator shall not interfere with interlock device.
CAUTION: Safety glasses must be worn at all times during operation of EG-260. Machine can be run at a very
high speed; splatter and projectiles causing eye damage and irritation is possible.
WARNING: Operator should ensure the surrounding area is free of debris and slipping hazards to
prevent injury.
NOTICE: Noise levels exceed 80 decibels. Protective ear equipment may be worn to prevent injury.
WARNING: In the event of an accident or breakdown, all power supply should be disconnected from source
and Goodnature customer service should be contacted for support.
WARNING: Operator should not use unauthorized means of gaining access to parts of the machine which are
not normally accessible.
CAUTION: Blades on the grinder disc are very sharp. Use caution when changing the disc to avoid personal
injury including lacerations.
WARNING: Operator should ensure plug is visible from points of access.
NOTICE: The X-1 Press is only to be used in conjunction with the EG-260 Grinder. Do not mount any other
equipment to the X-1 Press.

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OWNER’S MANUAL
Section 2: Unpacking
This equipment underwent strict quality control and was carefully inspected mechanically and electrically before
shipment. It should be physically free of marks or scratches and in good electrical order upon delivery. Inspect for
physical damage, electrical damage, and any loose or bare wires.
If any items are damaged due to shipping, contact the freight carrier within 15 days of receiving your shipment.
There is an enclosed parts list below. Inspect all enclosed parts carefully and make sure no parts are missing. If
any parts are missing or damaged please contact Goodnature customer service.
After unpacking and before running, it is important to check that none of the fasteners became loose during
shipping. Check all nuts, bolts, and screws to make sure everything is tight.
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2.1 UNPACKING
PART #
19115
19680
18496-V3.5
11127
11128
11130
19103
12566
13967
19351
13778
19664
15438
QTY
2
1
1
1
1
1
1
1
1
1
4
1
1
PART NAME
Press Rack
Juice Tray
Juice Collection Package
Grinder Disc 3/16”
Grinder Disc 1/4”
Grinder Disc 1/2”
Grinder Disc Backing Plate
Shredder Plate Knob
Shredder Plate Knob Washer
Hopper
Hopper Knob
Hopper Gasket
Product Feeder
DESCRIPTION
20”x20” Ridged white plastic square
Stainless Steel pan with flared hole in bottom
Shelf, plastic bucket and lid, juice collection tube, and grommet
Metal grinder disc with small holes
Metal grinder disc with medium holes
Metal grinder disc with large holes
9” white plastic disc with raised spokes
Small stainless steel triangular knob
Stainless steel washer for shredder plate knob
Stainless steel tube with square base
Black plastic knob
White “U” shaped gasket with four holes in the corners
Round stainless steel paddle with handle
2.2 ENCLOSED PARTS LIST

3.1 X-1 PRESS DIAGRAMS
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Section 3: Machine Diagrams
9
12
15
14
10
13
4
2
7
8
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Moving Platen
Stationary Platen
Press Racks
Platen Stems
Shims
On/O Switch
Juice Tray
Juice Collection Package
Pressure Gauge
Flow Control Valve
Directional Valve
Motor for Hydraulic Power Unit
Hydraulic Pump
Hydraulic Reservoir
Reservoir Breather Cap
Fig 1.1: X-1 Press
Fig 1.3: Hydraulic
Assembly
Fig 1.2: Hydraulic
Manifold
11
1
3
5

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Section 3: Machine Diagrams
Fig 2.1: EG-260 Grinder
Fig 2.2 Fig 2.3 Fig 2.4
9 11 13
10 12 14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Electrical Box
Hopper
Hopper Knobs
Grinder Stems
Safety Interlock Switch
Power Disconnect Switch
Keypad
Emergency Stop
Hopper Gasket
Drive Hub
Retaining Screw
Grinder Disc Backing Plate
Grinder Disc
Shredder Plate Knob
3.2 EG-260 GRINDER DIAGRAMS
1
6
7
8
5
2
3
4

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Section 4: Operation
WARNING: Power must be supplied to the X-1 and EG-260 by a licensed electrician. Failure to do so may result
in serious personal injury due to electric shock or damage to the machine.
Grinding Position: The two rear bag grommets are hung on the moving platen stems, the two other grommets are hung on the
grinder stems. This position helps reduce the amount of mist and splatter during grinding. (Fig 3.1)
Pressing Position: The two rear bag grommets are hung on the moving platen stems, the two other grommets are hung on the
stationary platen stems. The result is an open bag that can be easily inspected. (Fig 3.2)
4.1 SETUP
Inspect for physical damage, electrical damage, or any loose or bare wires. Make sure there are no loose nuts, bolts,
or any other fasteners.
Insert plastic press racks into press, hanging them on the four platen stems.
Insert and hang press bag. There are two positions for the bag.
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Fig 3.1: Press bag in grinding position Fig 3.2: Press bag in pressing position

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OWNER’S MANUAL
Section 4: Operation
DANGER: Never place hands, arms, or any foreign items into the grinder hopper, grinder chute, or grinder
housing during operation. Personal injury including lacerations and amputations, or damage to the machine
can occur.
NOTICE: All pits and large seeds should be removed from produce before grinding to prevent damage to the
machine.
NOTICE: Never overload the EG-260 grinder motor by forcing produce through as this will cause unnecessary
wear on the machine.
CAUTION: Safety glasses must be worn at all times during operation. Machine can be run at a very high speed;
splatter and projectiles causing eye damage and irritation is possible.
NOTICE: Only stop the machine with the Emergency Stop button in the event of an emergency. The E-Stop
button stops the machine very rapidly and if used routinely will cause unnecessary wear on the machine.
1
2
3
4
Hang the press bag in the ‘Grind’ position by hanging the front of the bag from the two grinder stems on the grinder
housing. This will reduce splatter during grinding. (Fig 3.1)
Plug in the machine. To power on grinder, ensure that the red emergency stop button is pulled out, and press the green
‘Run’ button on the Keypad. The grinder will return to the speed to which is was set the last time it was run.
The grinder should be freely turning in a counterclockwise direction with no interference or rubbing. If it is not, shut the
grinder o and contact Goodnature customer service.
To change speed of grinder, use the up and down arrows on the keypad.
NOTE: The speed of the grinder is displayed in frequency (Hz) and not in rotations per minute (RPM). 30Hz ≈1725 RPM;
60Hz ≈3450 RPM. IMPORTANT: Run grinder at a minimum speed of 30Hz.
4.2 GRINDER OPERATION

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Section 4: Operation
5
6
7
8
Once grinder is up to desired speed, drop produce in end of hopper chute. Use the produce feeder to gently push the
produce down the chute. Never use excessive force or overload the motor. Push produce feeder until it contacts the
shredder plate knob.
Continue grinding produce until the bag is about 50-75% full. This will allow the slurry to move around during pressing
and not come up and out of the bag.
When grinding is complete, power o grinder by pressing the red ‘Stop’ button on the keypad. (Fig 4.1)
After the grinder has come to a complete stop, change the bag from ‘Grind’ position to ‘Press’ position by removing the
front of the bag from the grinder stems and hanging it from the platen stems on the stationary platen.
NOTE: When grinding is complete, there may be some produce collected behind and around the grinder disc, as well as in
the base of the hopper chute. This is normal and does not mean your machine is operating outside of specifications.
Fig 4.1

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OWNER’S MANUAL
Section 4: Operation
WARNING: Disconnect all power before performing maintenance to avoid risk of serious electric shock.
CAUTION: Blades on the grinder disc are very sharp. Use caution when changing the disc to avoid personal
injury including lacerations.
1
2
3
4
5
6
7
8
9
Remove the hopper.
Remove the shredder plate knob from the center of the grinder disc assembly.
Loosen but do not remove all eight retaining screws around the perimeter of the grinder disc.
Rotate the grinder disc slightly counterclockwise to free it from the retaining screws.
Attach desired grinder disc.
Rotate the grinder disc slightly clockwise so that the retaining screws move into the slots on the disc.
Tighten all screws. Do not over tighten. This may strip the threads on the grinder disc backing plate.
Replace and tighten the shredder plate knob.
Replace the hopper.
4.3 CHANGING GRINDER DISC

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Section 4: Operation
DANGER: Never place any body part between the platens while the machine is on. Failure to follow this
instruction could result in serious personal injury due to crushing.
WARNING: Be aware of all pinch points and moving parts and take precautions to keep loose clothing, hair, or
foreign objects away from them to avoid personal injury and damage to the machine.
1
2
3
4
5
6
7
Hang the press bag in the ‘Press’ position by hanging the bag from the four platen stems. (Fig 3.2)
Check to make sure the directional lever is in the neutral position.
Power on hydraulic power unit by turning the on/o switch, mounted on the side of the press, to the side of the press.
To move the platen forward for pressing, move the directional valve to the forward position by turning it one click
towards the front of the machine.
The speed of the press can be controlled with the red flow control valve.
NOTE: Juice will begin to rush out of the bag and into the juice tray. If the produce in the press bag starts to move up in
the bag or out of the top of the bag, slow the press down or put it in neutral to give it a chance to drain. The most eective
method to pressing is a slow and gradual increase in pressure. Rushing the press cycle can negatively eect yield and
cause the press bag to burst. See Section 4.5: Adjusting Press Speed and Section 8.2: Improving Yield, to help determine
the optimum press speed.
To retract the platens after pressing, move the directional lever toward the rear of the machine one click into neutral then
one more click into reverse.
Once the platen is fully retracted, return the directional valve to the neutral position.
4.4 PRESS OPERATION

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Section 4: Operation
4.5 ADJUSTING PRESS SPEED
TO SET THE PRESS SPEED
The produce can slide up and out of the press bag.
The pressure inside the bag can climb too fast, possibly causing the bag to rupture or forcing produce to extrude
through the bag.
Juice will squirt up and out of the press.
You will experience lower yields from your produce because there was not a slow gradual increase in pressure.
If press is too slow: this will not have a negative eect on the juice or the machine but will decrease the amount of
produce per hour the machine can handle.
If press is too fast: this generally causes undesired outcomes.
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1
2
3
4
Turn the flow control valve all the way clockwise until it stops.
With the directional lever in neutral position, turn the hydraulic power unit on.
Move the directional lever into forward position. The platen should not move.
Turn the flow control valve slightly counterclockwise. You may want to put the press into the neutral position to make
turning the flow control valve easier. The platen should begin to move slowly.
NOTE: The knob needs to be turned only one full rotation to adjust the speed from stopped to full speed. A full-speed
pressing would take about 45 seconds. This is too fast for most applications with the exception of some greens or
materials that drain very easily. An average speed that works well with most material is one where the platen takes about
two minutes to close.

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Section 4: Operation
NOTICE: Never set the hydraulic pressure above 1800 PSI as it will apply unnecessary stress to the machine.
NOTICE: Hydraulic pressure adjustments in the hydraulic pump should only be performed by a qualified
technician to avoid damaging the internal components.
4.6 ADJUSTING HYDRAULIC PRESSURE
TO CHANGE THE HYDRAULIC PRESSURE IN THE HYDRAULIC PUMP:
The hydraulic pressure is set to 1800 PSI during manufacturing. This is appropriate for most produce; however, for
some produce, a lower pressure is ideal.
1
2
3
4
5
6
Put the directional lever in neutral position and turn the hydraulic power unit on.
Turn the directional lever to forward position and allow it to press fully closed.
Once the cylinders are fully extended, the pressure gauge should start to display an increase in hydraulic pressure.
Loosen the lock-nut on the adjusting screw located on the rear of the hydraulic pump. (Fig 5.1)
Using an Allen wrench, turn the screw counterclockwise to lower the pressure, or clockwise to raise the pressure.
When the desired pressure is achieved, re-tighten the locknut.
Fig 5.1
Pressure Valve

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OWNER’S MANUAL
Section 5: Cleaning
WARNING: Disconnect all power before performing maintenance to avoid risk of serious electric shock.
NOTICE: Machines shipped outside the USA may not have wash-down rated plugs and special attention must
be paid to avoid getting them wet.
WARNING: Always check with your local health department regarding procedures required to ensure proper
cleaning and sanitation in order to avoid serious foodborne illness to consumers.
For the US: http://www.fda.gov/Food/default.htm
NOTICE: Machine is not to be cleaned with a high pressure water jet to avoid damage to the machine.
5.1 MACHINE CLEANING

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Section 5: Cleaning
1
2
3
4A
4B
Follow manufacturer’s instructions for use of chemicals for cleaning and sanitizing food contact surfaces and verify that
they are approved by your local health authority.
Wash, rinse, and sanitize all food contact surfaces of cold press juicer:
• Before each use.
• Any time contamination occurs or is suspected.
• Cleaning every four (4) hours of constant use for all food contact surfaces.
Wash, rinse, and sanitize food contact surfaces using the following procedure:
• Wash surface with detergent solution.
• Rinse surface with clean water.
• Sanitize surface using a sanitizing solution mixed at a concentration specified on the manufacturer’s label.
• Place wet items in a manner to allow air drying.
If a 3-compartment sink is used, setup and use the sink in the following manner:
• In the first compartment, wash with a clean detergent solution at or above 110°F.
• In the second compartment, rinse with clean water.
• In the third compartment, sanitize with a sanitizing solution mixed at a concentration and contact time specified on
the manufacturer’s label or by immersing in hot water at or above 171° F for 30 seconds. Test the chemical sanitizer
concentration by using an appropriate test kit.
If a dish machine is used:
• Check with the dish machine manufacturer to verify that the information on the data plate is correct.
• Refer to the information on the data plate for determining wash, rinse, and sanitization (final) rinse temperatures:
sanitizing solution concentrations and water pressures, if applicable.
• Follow manufacturer’s instructions for use.
• Ensure that food contact surfaces reach a surface temperature of 160° F or above if using hot water to sanitize.

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Section 5: Cleaning
5.2 BAG CLEANING
1
2
3
4
5
6
7
8
Turn bags inside out.
Rinse all loose particles out of bag either in wash sink or by hose down.
Soak bags in a tub filled with a caustic solution - A lightly chlorinated solution. Bags should be soaked for a minimum of 30
minutes and up to 2 hours.
Place bags in a standard washing machine and add a chlorine cleanser.
Run the machine with a cold wash and then a hot rinse (ideally between 100°F and 140°F; 37°C and 60°C). The
temperature of the rinse is important because it will remove residual chlorine.
When cycle is complete, hang bags to dry in a sanitary environment. Never let bags sit wet in a bucket or sink for an
extended period of time.
If bags do not come out white, repeat process from Step 3.
Bags should be replaced after 6 months of daily operation.
Bags must be cleaned daily. If this cleaning procedure is neglected, bags may become clogged resulting in lower yields
and/or damaged bags.

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Section 6: Maintenance
WARNING: Disconnect all power before performing maintenance to avoid risk of serious electric shock.
DAILY MAINTENANCE
WEEKLY MAINTENANCE
Check the black rubber shaft
seal pictured at left. If the seal
is making contact with the
backing plate, use a flat object
like a screw driver to move the
seal to create space. If the seal
becomes cracked or breaks over
time, replace the seal.
Apply food grade grease to the top
rail of the X-1 allowing the shims
to glide along the press with
minimal resistance.
Using a 3/32” allen wrench,
tighten the set screws of the
press handle. If the press handle
becomes loose, it may not func-
tion properly.
Using a 1/8” allen wrench, tighten
the set screws on the drive shaft
between motor and grinder plate.
This will help keep the drive shaft
in place and give the shaft seal
room to operate.
1 2
1 2

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Section 6: Maintenance
MONTHLY MAINTENANCE
Tighten large hex nuts that
are at the end of the hydraulic
arms. This requires a 1 1/2” box
wrench which is available from
Goodnature.
Tighten the bolts and nuts that
attach the hydraulic arms to
the rear of the X-1 press. This
requires a 9/16” wrench and a
9/16” socket wrench to tighten
from both sides.
1 2
Check the shims of the X-1 to
make sure they have no cracks
and appear in good shape: replace
as needed.
Tighten all bolts, nuts, and screws
visible on the machine. Do not
over tighten but use wrenches to
ensure they will not come loose
during operation.
3 4