Good Way BIO-JR Manual

BIO-JR
Portable Spraying System
Operating and
Maintenance
Instructions
Read before operating.

BIO-JR 0920
2
CONTENTS:
Warranty..................................................................................................................................................3
Important Safety Instructions............................................................................................................ 3-4
Assembly.................................................................................................................................................4
Parts Breakdown ....................................................................................................................................5
Operating Instructions ..........................................................................................................................6
Pre-Operation Checklist........................................................................................................................6
Charging the Battery .............................................................................................................................7
General Maintenance and Storage .....................................................................................................8
Troubleshooting.....................................................................................................................................8
Accessories/Spare Parts........................................................................................................................9
Thank you for purchasing this Goodway BIO-JR Portable Spraying System. We
appreciate your business and look forward to serving you in the future. As with all
Goodway products, you can be assured that the nest quality components and
workmanship have gone into this machine.
Please take a few minutes to read the following Operating and Maintenance
Instructions. Please pay particular attention to the safety instructions and exercise
caution when using this machine.
GOODWAY®TECHNOLOGIES CORPORATION
HVAC & FACILITY MAINTENANCE SOLUTIONS
For Sales Call: 1-800-333-7467
For Service Call: 1-800-370-2855

BIO-JR 0920 3
WARRANTY
Please check the enclosed warranty card for all warranty information.
WARNING
IMPORTANT SAFETY INSTRUCTIONS
To prevent operator injury and damage to the equipment, please read and observe
the following basic safety precautions:
1. Unit is shipped with battery disconnected! Connect battery before use!
2. Always check the unit, hoses, ttings, etc. before each use.
3. Do not ll with gasoline or any other ammable liquid. Do not operate in explosive
atmospheres, such as in the presence of ammable liquids, gases or dust.
4. Make sure that there is adequate ventilation in the work area.
5. Stay alert, watch what you are doing and use common sense when operating
this unit.
6. Keep bystanders, children, and visitors away while operating this unit.
7. Turn unit off and relieve pressure in the hose when done.
8. Do not use while tired or under the inuence of drugs, alcohol, or medication.
9. Use only the supplied battery charger. Do not handle the charger with wet hands.
10. Do not use the unit with battery charger plugged into outlet.
11. Be careful – a fully lled unit is heavy!! Do not make any sudden movements when
using this unit with the shoulder strap.
12. Do not overreach or stand on unstable support. Keep proper footing and balance
at all times.
13. Wear rubber gloves, rubber boots, goggles or face-shield, etc. Detergents and
chemicals may cause injuries to the eyes and skin. Protect yourself from direct skin
contact with the chemicals.
14. Do not use any cleaner that contains sodium hydroxide or potassium hydroxide!
Call Goodway to check compatibility before using any chemical in the BIO-JR.

BIO-JR 0920
4
15. Do not mix chemicals! Mixing incompatible chemicals may cause damage to the
unit or cause dangerous, life-threatening chemical reactions.
16. Do not use the unit if it does not operate properly or has been damaged. Do
not try to service the unit yourself - call Goodway for assistance. Service must be
performed only by qualied repair personnel. Service performed by unqualied
personnel could result in a risk of injury and voids the warranty.
17. Never point the spray gun at anyone. Do not direct stream at eyes or mouth.
18. Always turn machine off after use or when tank is empty. Running a water pump
“dry” drains the battery and may cause damage.
19. Do not spray the unit with water or chemicals.
20. Do not allow the unit to freeze or leave in freezing temperatures.
21. Do not use water with a temperature of more than 140°F (60°C).
22. Use only approved accessories and replacement parts.
23. Follow maintenance procedures outlined in this manual.
WARNINGS:
• The motor is equipped with an automatic shut-off that disconnects power when
the spray gun trigger is released to maximize battery life. The unit may appear to
be “off” (not running), but if the power switch is on or the system pressure is not
relieved the unit will discharge when the spray gun trigger is squeezed. Do not
leave the unit in automatic shut-off condition for more than 10 minutes.
• The cords, wires, and/or cables supplied with this product may contain chemicals,
including lead or lead compounds, known to the State of California to cause
cancer and birth defects or other reproductive harm. Always wash hands
after using.
Assembly
The BIO-JR is shipped fully assembled. However, the battery leads need to be
connected before rst use. Open the battery door, remove the battery, and connect the
leads – red wire to the positive terminal and black wire to the negative terminal.
Note: The battery should be fully charged before rst use. When you rst unpack the
unit, plug the charger it into a 120 volt AC outlet and charge the unit until the light on
the battery charger is green.

BIO-JR 0920 5
CJ2-01-G
Water / Chem Tank
9647
Cap
8933
Needle Valve
8940-200E-20FT
10 ft Self Coil Hose
Misting Nozzle:
QDN-MST
8943-RB
Spray Gun With
Quick Connect
Battery Charging Jack
CJ2-22 Power Switch
PARTS BREAKDOWN
SANI-200
Motor Pump Assm.
CJ2-07-1
Check Valve
CJ2-17
15A Fuse
9655
18" wand
CJ2-04-G
Battery Door
Battery
Compartment
9613
12 V Battery
*Not Shown
CJ2-14 ASSM
Shoulder Strap

BIO-JR 0920
6
CJ2-14-ASSM
Shoulder Strap
CJ2-24 Battery
Charger
Operating Instructions
Pre-Operation Checklist
• Check for adequate water and chemical supply.
• Make sure the battery has sufcient charge for normal operation.
• Check spray nozzle and make sure orice is not blocked or worn to excess.
• Check pressure hose for wear or kinks.
• Check all connections, ttings, screws and fasteners.

BIO-JR 0920 7
Charging the Battery
1. The unit is supplied with a 12 volt Sealed Lead Acid Battery, which will provide
up to 1 hour of continuous use or 2-3 hours of intermittent use when fully
charged.
2. It will take approximately 4 hours to charge a fully discharged battery.
3. Make sure the Power Switch is in the “Off” position when charging.
4. An orange/red light means the battery is charging, a bright green light means
the battery is fully charged.
5. The unit can be left plugged-in indenitely - once the battery is fully charged
the battery charger will switch to a “maintain charge” mode.
Changing the Battery
1. The battery can be quickly removed from the unit, allowing the insertion of a
fresh battery. Spare batteries and chargers are available – contact Goodway.
2. To replace the battery:
2a. Turn power switch off.
2b. Remove the battery door by pulling up.
2c. Carefully remove the battery. Undo the battery terminal connectors from
the battery.
2d. Attach the battery connection wires to the fresh battery (Caution - Black
battery connection wire to the Negative (Black) battery terminal and Red
wire to Positive (Red) battery terminal.
2e. Replace the battery in the battery compartment and replace the
battery cover.
Note: Follow these instructions
1. Fill the water tank with Goodway approved chemical. Before priming the
pump, make sure chemical valve is fully closed and remove any nozzle from the
spray gun.
2. Flip the Power Switch to the ON position.
3. Squeeze the spray gun trigger to prime the pump.
NOTE: If you are having trouble priming the pump, make sure the water tank is fully lled, place the
unit on a table or support, hold the spray gun below the level of the pump and squeeze the trigger
until a steady ow of water appears.
4. Attach misting to nozzle spray gun.
NOTE:There may be a ten second delay for the chemical to be removed from the hose.
5. Flip Power Switch to OFF. Always relieve the pressure by pointing the spray
gun in a safe direction and squeezing the spray gun trigger.

BIO-JR 0920
8
Problem Probable Cause Remedy
Inconsistent and/or
erratic pressure
• Nozzle worn
• Nozzle clogged
• Water/chemical is low
• Air sucked into system
• Air in pump (not properly
primed)
• Vacuum lock (cap
vent clogged)
• Water temp too high
• Low battery
• Replace nozzle
• Clean nozzle orice
• Add water and/or chemical
• Fill tank(s)
• Remove nozzle, prime pump
• Clean cap air vent
• Add cold water to reduce temp
• Charge or replace battery
Motor continues to
run even though
trigger is released
• High pressure system or
pump hydraulic circuit not
watertight
• Air in system
• Tank(s) Empty
• Check for leaks at spray gun
and pump
• Re-prime the unit
• Fill tank(s)
Motor stops abruptly • Battery too low to operate
• Battery wire(s) not connected
• Power switch off
• Thermal breaker tripped
• Charge or replace battery
• Check battery wires
• Turn switch on
• Turn off, let unit cool
Motor buzzes but fails
to start or does not
start at all
• Problems with pump auto
shut-off
• Pressure needs to be
relieved
• Contact factory
• Squeeze trigger and relieve
pressure
Battery will not charge • Battery wires on backwards • Check battery wires for proper
connection
General Maintenance and Storage
1. When done using the unit, run clean water through the pump..
2. Protect unit from freezing temperatures. Do not store unit outdoors.
3. The unit can be stored above freezing temperatures for short periods of time
(less than 1 week) with liquid in the tanks.
4. To protect the unit from damage, chemical and water should be drained from
the tanks and the pump and chemical valve ushed with clean water before the
unit is placed in long term storage.
5. If the unit is to be stored for an extended period of time in an unheated
location pour about 1 quart of RV antifreeze into the tanks. Open the chemical
valve and run the pump until antifreeze exits the spray gun. Turn unit off and
relieve pressure. IMPORTANT: Use only RV antifreeze. Normal Antifreeze is
corrosive and may damage the pump.
6. When using the unit after long term storage, ush with clean water before use.
7. During long term storage, plug the unit into the battery charger at least once a
month to maintain battery life. The unit may be left plugged-in indenitely.
IMPORTANT BATTERY INFORMATION: Always charge the unit after use. Leaving a
Sealed Lead Acid battery discharged may cause permanent damage and will void
the warranty on the battery. Use only the supplied “smart” battery charger that will
never overcharge the battery. Overcharging a Sealed Lead Acid battery will cause
permanent damage and void the warranty.

BIO-JR 0920 9
Specications BIO-JR
Motor Power 0.2 HP
Input Power 12 amps, 12 V, DC rechargeable VRLA
battery
Recharge Power Standard: 0.3 amps, 115V, 50/60 Hz AC
Optional: 0.2 amps, 230 V, 50/60 Hz
Water Requirements On-Board
Output Water Pressure 125 PSI
Output Water Flow 0.35 GPM
Pump Positive displacement diaphragm
Water/Chemical Tank 3.3 Gallons
Concentrated Chemical Tank 1.75 quarts
Noise Level 66 dBA
Dimensions 19” high X 18” wide X 10” deep
Weight 20lbs net dry; 55lbs at 3.3 gallons water and
1.75 quarts chemical
TECHNICAL DATA
ACCESSORIES/SPARE PARTS
Accessory Part #
12 Volt/12 Amp Hour, Deep Cycle Sealed
Lead Acid Battery
9613
Battery Charger (with plug-in jack) CJ2-24
Spare Battery Charger (with connectors for
external battery charging)
9612-QC
Vehicle Adapter for Battery Charger 8944
Misting Nozzle QDN-MST

Provides innovative maintenance solutions for a wide variety
of industries including commercial HVAC, food and beverage
processing, power generation and manufacturing.
HVAC & FACILITY MAINTENANCE SOLUTIONS
For Sales Call: 1-800-333-7467
For Service Call: 1-800-370-2855
GOODWAY®TECHNOLOGIES CORPORATION
420 West Avenue, Stamford, CT 06902 USA
Tel: 203-359-4708 · Toll-Free Tel: 800-243-7932
Fax: 203-359-9601 · Toll-Free Fax: 800-359-9625
Email: goodway@goodway.com
Visit: www.goodway.com
P/N BIO-JR
©Copyright 2020 Goodway Technologies Corp., Stamford, CT USA
Effective date September 29, 2020
Goodway is a Trademark of Crossford International.
Goodway reserves the right to improve products; contact the factory for the latest conguration and uses.
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