FI-BP-10N Battery Powered Foam Unit

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Specifications

• Product: 10 Gallon Battery Powered Foam Unit
• Model: FI-BP-10N
• Power Source: Battery operated
• Capacity: 10 gallons
• Compatibility: 24V Equip Series compatible equipment

Product Usage Instructions

Safety Precautions

It is essential to follow all safety precautions provided in the
manual to avoid personal injury or damage. Always wear appropriate
personal protective equipment (PPE) as indicated in the Safety Data
Sheet (SDS) when handling or operating the unit.

Chemical Handling

Read and follow all chemical safety precautions and handling
instructions provided by the chemical manufacturer and the SDS
associated with the chemical solution before using the unit. Always
protect your eyes, skin, and lungs against drifting spray.

Cleaning and Maintenance

After each use, depressurize and clean the unit thoroughly to
prevent unexpected releases of chemical solutions and potential
injuries. Do not leave the unit unattended while pressurized.
Ensure all components are cool before servicing or handling the
equipment.

Battery Usage

Keep the battery box lid closed and latched when not accessing
the battery. Avoid exposing the unit to liquids, cleaning
solutions, foam, or rain, as the battery pack is not waterproof.
Only use with approved 24V Equip Series compatible equipment.

Storage

When not in use, store the unit indoors in a cool, dry location
away from unauthorized users. To prevent premature battery failure,
avoid storing the battery in a depleted state for extended
periods.

Frequently Asked Questions (FAQ)

Q: Can I use hydrocarbons or flammable products with this

unit?

A: No, the use of hydrocarbons or flammable products may result
in explosions, fire, and serious injury or death. Never use such
products with the unit.

Q: How should I handle chemical solutions with this unit?

A: Always read and follow all chemical safety precautions and
handling instructions provided by the manufacturer and the
associated Safety Data Sheet (SDS) before using the unit. Protect
your eyes, skin, and lungs against drifting spray.

Q: What should I do if the battery pack gets wet?

A: If the battery pack gets wet, allow it to dry completely
before further use. Do not submerge the battery pack in liquid as
it is not waterproof.

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10 Gallon Battery Powered Foam Unit
Service Manual FI-BP-10N

READ ALL INSTRUCTIONS BEFORE USING OR SERVICING THIS UNIT. KEEP THIS MANUAL IN A LOCATION THAT IS READILY AVAILABLE TO USERS AND SERVICE TECHNICIANS.
English (Original Instructions)

Scan this code for service manual

Safety
WARNING
PEOPLE OR OBJECTS CAN BE HURT OR DAMAGED IF THIS UNIT IS NOT USED CORRECTLY!
Failure to read all the instructions before operating the unit may result in personal injury or death from the improper use or the chemical solution. Anyone handling, operating or using the unit must read and understand the instructions in the manual. The buyer assumes all responsibility for safety and proper use in accordance with the instructions.
Using or servicing the unit without appropriate personal protective equipment (PPE) may result in serious injury such as burns, rashes, eye, throat or lung damage and death. Always wear PPE as indicated in the Safety Data Sheet (SDS) when using or servicing the unit. Protect eyes, skin, and lungs against drifting spray.
Chemical solutions may pose a health risk and death if they contact the skin or eyes, are inhaled or swallowed. Always read and follow all chemical safety precautions and handling instructions provided by the chemical manufacturer and the SDS associated with the chemical solution before using the unit.
Pressure within the equipment may cause an unexpected release of the chemical solution and cause serious injury such as burns, rashes, eye damage, throat or lung damage and death. Always depressurize and clean the unit after each use. Never leave the unit unattended while pressurized.
Using the unit with fluid temperatures above 100°F (37.8°C) may result in scalding, burns, serious injury or death. DO NOT use a solution with a temperature above 100°F (37.8°C).
Some components may be hot during and after use. Use caution when servicing or handling the equipment.
Operating the unit when damaged or leaking may result in exposure to chemical solutions, serious injury or death. Never use the unit if it is damaged or leaking.
Use of hydrocarbons and flammable products may result in explosions, fire and serious injury or death. Never use hydrocarbons or flammable products with the unit.
Mixing an alkaline with an acid may result in a chemical reaction. Overheating of the mixture may cause it to splatter caustic compounds or release hazardous fumes, gas and vapors. Always flush the unit with fresh water thoroughly when switching from an alkaline to an acid or an acid to an alkaline.
Never point the discharge wand at yourself, another person, or any object you do not want covered in chemical.
Keep battery box lid closed and latched at all times unless accessing battery. Do not use with lid open or damaged. Do not expose unit to liquids, cleaning solutions, foam, or rain. The battery pack is not waterproof. Do not submerge in liquid. If battery pack gets wet, allow to dry before further use.
Using the unit with unapproved devices may result in a risk of fire, shock or personal injury. Only use with 24V Equip Series compatible equipment.
When not in use, store unit indoors in a cool, dry location. Keep unit away from unauthorized users. To prevent premature battery failure, do not store battery in a depleted state for long periods of time.

Model: FI-BP-10N

V20240205 · Page 2 of 14

Safety

WARNING

First Aid Instructions
· Failure to follow first aid instructions may result in death or serious personal injury.
· If battery liquid comes in contact with skin, wash immediately with soap and water, then neutralize with lemon juice or vinegar.

· If battery liquid gets in your eyes, flush with clean water for a minimum of 10 minutes, then seek immediate medical attention.
· If battery liquid is swallowed, seek immediate medical attention.

State of California Proposition 65 Warning
· The battery can expose you to chemicals, including cobalt, lithium, manganese, nickel, oxide, and carbon black, which are known to the State of California to cause cancer and reproductive harm. For additional information, go to www.P65Warnings.ca.gov.

NOTICE
Refer to the separate manuals supplied with the battery and charger for additional safety precautions and instructions. Servicing or modifying this unit with parts not listed in this manual may cause the unit to operate improperly. Do not use unauthorized parts when servicing the unit.
Protect the Environment
Please dispose of packaging materials, old machine components, and hazardous fluids in an environmentally safe way according to local waste disposal regulations

Model: FI-BP-10N

V20240205 · Page 3 of 14

Service Guide

WARNING
Performing any maintenance with the unit pressurized may result in serious injury or death. Always ensure the unit has been depressurized before conducting any maintenance. Servicing or modifying this unit with parts not listed in this manual may cause the unit to operate improperly. Do not use unauthorized parts when servicing the unit.

Maintaining Your Unit
To keep your unit operating properly, periodically perform the following maintenance procedures: · Inspect the pump for wear and leaks. · Inspect all hoses for leaks or excessive wear. Verify all hose clamps are in good condition and properly secured. · Check the suction line and strainer for debris. Clean as needed. · If foam quality beings to decrease, inspect the wadding. Replace as needed. · Store battery in a half-charged state and maintain battery every 3-6 months.

Servicing Your Unit

Most repairs on the unit can be performed with the following tools:

· Crescent wrench (2x) · 1/4 in. (7 mm) hex bit · Flat head screwdriver · Thread seal tape

· #2 Phillips head screwdriver · #3 Phillips head screwdriver · Hose cutters · Knife

Model: FI-BP-10N

V20240205 · Page 4 of 14

Troubleshooting Your Unit

If your unit is not operating properly, try using these troubleshooting tips:

Issue Pump is cycling improperly
Foam comes out wet, no matter where the needle valve is positioned
Sporadic wet foam
Sporadic dry foam The unit operates at a reduced pressure Battery will not completely charge Battery discharges too quickly Power button LED slow flashing Power button LED fast flashing Battery/charger fault light is flashing

Solution
· Verify pump did not fail from chemical attack, or electrical malfunction. · Ensure proper chemical and concentration are being used. · Inspect suction line and strainer for debris or damage. · Needle valve may be open too far. Close and readjust the needle valve.
· The check valve may need to be replaced. · Verify correct chemical concentration is being used. · If only the fluid pump is running, the electric air compressor may need to be
replaced. · Check if the wadding is plugged. Remove and inspect it by following the
instructions below: 1. Verify the unit does not have the battery installed or the power on. 2. Relieve all stored pressure in the unit by opening the ball valve, or squeezing the trigger handle. 3. Unthread the discharge wand from the ball valve or spray gun. 4. Remove and inspect the wadding from inside the wand. Note: Ensure tubing stays inside of wand when removing wadding. 5. Replace wadding if necessary. Attach wand back onto the ball valve or spray gun.
· Verify correct chemical concentration is being used. · Ensure discharge hose is not kinked or damaged. · Inspect wadding. Replace wadding if it is clogged. · If wadding is next to spray tip, replace tubing inside the discharge wand.
· Inspect suction line and strainer for debris or damage. · If pump is cycling improperly or has failed, replace the pump.
· Inspect suction line and strainer for debris or damage. Clean or replace as needed. To prevent damage to the unit, the strainer must always be used.
· Inspect wadding. Replace wadding if necessary.
· Place a secondary battery on the charger. If the secondary battery charges as expected, it indicates that the initial battery is faulty and should be replaced.
· If the problem continues to occur, the charger is bad. Replace battery charger.
· Battery has reached life expectancy. Replace battery.
· Dead battery, charge battery.
· Compressor startup failure. Reset with a power cycle. · A faulty pump or compressor may need to be replaced.
· Refer to the separate manuals supplied with the battery and charger for more information regarding indicator and fault lights.

Model: FI-BP-10N

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Tank Assembly

TNKA-10N-BK: 10 gallon natural tank assembly – black lid – includes drain plug, wheels, suction valve, and backplate thumb nuts
LDA-7BK: Lid assembly – includes 7 in. black lid, lid flange, hinge pin, and mounting screws

LDA-7BK 1 2

Item number

Description

1 LD-PIN

Hinge pin for 7 in. lid and flange

3

2 LD-7BK-LID Lid – 7 in. – polypropylene – black*

3 S812-FH

8 x ½ in. screw – stainless – flat head Phillips

4

4

LD-7BK-FLNG

Lid flange – 7 in. – polypropylene black*

• Additional colors available, see datasheet for options.

Item number 5 TNK-10N 6 DPA

Description
10 gallon natural tank
Drain plug assembly for portable units – includes gasket

5

Front view

Model: FI-BP-10N

6
V20240205 · Page 6 of 14

Tank Assembly

Back view

TNKA-10N-BK: 10 gallon natural tank assembly – black* lid – includes drain plug, wheels, suction valve, and backplate thumb nuts

BPTNA: Back plate thumb nut assembly – includes bolt, thumb nut, and tether

Item number 1 BST1420118-VS 2 TN1420

Description
¼-20 x 1 1/8 in. set bolt – stainless Vibra-Seal
¼-20 thumb nut – brass insert assembled with tether

BPTNA

1

2

VLVA-BVPVC34: Suction valve assembly – includes 3/4 in. PVC valve, bushing, 3/4 in. hose barb elbow, and screw band clamp

Item number

Description

3

BVPVC34MF

Ball valve – PVC – 3/4 NPT to 3/4 FNPT EPDM seal

4 HHPB3414 Hex head poly bushing ¾ MPT x ¼ FPT

5

HBSSEL1438

Stainless hose barb ¼ MPT x barb elbow

WHLA-AXL14: 10 in. wheel assembly – includes 14 in. axle, axle plate, bolts, washers, and cotter pins

Item number

Description

6 COT

Cotter pin – stainless – 1/8 in. dia. x 1 in. long

7 PLSS-AXL

Axle plate – stainless – 2.5 in. x 1 in. – 2 holes

3

4

5

8 AXL14

Axle – stainless – 0.625 dia. x 14.5 in.

VLVA-BVPVC34

9 B142012-VS

¼-20 x ½ in. bolt – stainless – truss head Phillips – Vibra-Seal

10 W10

Wheel – non-marking – 10 in.

11 FW58

Flat washer for 5/8 in. od pipe or axle stainless – 0.64 in. id x 1.2 in. od x 0.05 in. thk

6

7

WHLA-AXL14

8

9 10 11

Model: FI-BP-10N

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Back Plate Assembly

PA-PF38-BP: Plate assembly for portable foam battery unit – 24 Volt battery and air compressor – 3/8 in. discharge hose barb

Item number

Description

1 S1034-HL 2 LVRC-24V-MC 3 CV14-HT

10 x 3/4 in. screw – stainless truss head Phillips – hi-lo thread

Low voltage relay controller 24 volt – with motor controller
Check valve – 1/4 in. barbs – 1 lb. – stainless spring and ball Viton seals – PVC body – gray high temp

4 PBSA-24V

Push button switch assembly includes 24V LED locking switch and wire harness

5 NV14

Needle valve – ¼ in. NPT includes black knob

6 MFLRPE14

1/4 in. male NPT muffler polyethylene

7 PS14QFV-55

Pressure switch – 1/4 quick fit 55 psi – Viton membrane

24 VDC electric air

8

AC24VDC-1.4-MLX

compressor 1.4 CFM open flow 80 psi max – includes Molex

connector

9 SSCR14

SS cross 1/4 in. FPT

10 HBSSEL1438 11 HBSSEL1414 12 EP24VDC-1MLX 13 STR38-IL 14 FW8

Stainless hose barb 1/4 MPT x 3/8 barb elbow
Stainless hose barb 1/4 MPT x 1/4 barb elbow
24 VDC electric fluid pump – 1 GPM open flow – 40 psi max Viton seals – Santo diaphragm includes Molex connector
In-line strainer – barb EPDM gasket – 20 mesh SS black bowl
Flat washer for #8 screw stainless – 0.17 in. id x 0.63 in. od x 0.07 in. thk

15 H38BL-F

in. blue hose – hybrid TPE available per ft.

Model: FI-BP-10N

Inside view

1

2

34

5 6

7

8 9 10 11

12 13 14

15

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Back Plate Assembly

PA-PF38-BP: Plate assembly for portable foam battery unit – 24V battery and air compressor – 3/8 in. discharge hose barb

Item number

Description

1

Push button switch assembly –

1 PBSA-24V includes 24V LED locking switch

and wire harness

2

2 NV14-HNDL Black knob for needle valve

3 SSSFN12

Serrated flange nut – stainless ½ in.

4 SSA14BKH

Bulkhead adapter – stainless ¼ NPT x ¼ NPSM

3

5 HBSS1438

Stainless hose barb ½ MPT x ½ barb

4

6 BLI-24V-BB

Battery box – includes box, lid, latch, pins, and gasket

7

BLI-24V-RCVR

Battery receiver interface plate for BLI-24V system

Battery and Charger
not included with backplate assembly

Item number

Description

8 BLI-24V-4AH Lithium ion battery – 24V 4Ah

9

BLI-24V-CHRGR

Lithium ion battery charger 24V – includes NA power cord

Note: Refer to battery and charger user manuals for more information.

Back view

5

6

7

Model: FI-BP-10N

8 9
*not included with backplate assembly V20240205 · Page 9 of 14

Back Plate Sub-assemblies

PSHA-BP: Pressure switch harness assembly – includes pressure switch, harness for 24V battery power, and quick fitting

Item number

Description

1 PSH-BP

Pressure switch harness for 24V battery power

2

PS14QFV-55

Pressure switch – 1/4 quick fit 55 psi – Viton membrane

3 QF14P

Quick fit – 1/4 MPT x 1/4 od tube polypropylene

NVA-NV14-BP: Needle valve assembly – includes needle valve, polyethylene muffler, hose barb, and screw band clamp

Item number

Description

4 NV14-HNDL Black knob for needle valve

5 SSC14

Stainless screw band clamp for 1/4 in. hose

1

6 HBSS1414 Stainless hose barb ¼ MPT x 1/4 barb

7 NV14

Needle valve – ¼ in. NPT includes black knob

2

8 MFLRPE14

1/4 in. male NPT muffler polyethylene

3

PSHA-BP

4

Model: FI-BP-10N

5

6

NVA-NV14-BP

7

8

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Back Plate Sub-assemblies

ACA-AC24VDC-1.4: Air compressor assembly – includes 24V air compressor, 1 lb. SS check valve, hoses, and screw band clamps

Item number

Description

1 SSC14

Stainless screw band clamp for 1/4 in. hose

2 CV14-HT

Check valve – 1/4 in. barbs – 1 lb. stainless spring and ball – Viton seals – PVC body – gray – high temp

3 H14BK-HT

1/4 in. black hose – high temp EPDM rubber – available per ft.

24 VDC electric air compressor 4 AC24VDC-1.4-MLX 1.4 CFM open flow – 80 psi max –
includes Molex connector

5 H14BL-F

1/4 in. blue hose – hybrid TPE available per ft.

1

2

Model: FI-BP-10N

4

3

5

ACA-AC24VDC-1.4

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Back Plate Sub-assemblies

SCTNA-PF-BP: Suction assembly for battery equipped units – includes suction valve, hose, and in-line strainer

Item number

Description

1 H38BK-HT

3/8 in. black hose – high temp EPDM rubber – available per ft.

2 STR38-IL

In-line strainer – barb – EPDM gasket – 20 mesh SS – black bowl

3 SSC38

Stainless screw band clamp for in. hose

4

HBSSEL1438

Stainless hose barb ¼ MPT x barb elbow

1

5 HHPB3414

Hex head poly bushing ¾ MPT x ¼ FPT

6

BVPVC34MF

Ball valve – PVC – 3/4 NPT to 3/4 FNPT EPDM seal

2

3

Model: FI-BP-10N

6

5

4

SCTNA-PF-BP

V20240205 · Page 12 of 14

Hose Assembly

HA38BL-12: Hose assembly – 12 ft. of 3/8 in. blue* hose – includes ferruled hose barb

Item number

Description

1 HBSS1238 Stainless hose barb ½ MPT x ½ barb

2 SSC38 Stainless screw band clamp for 3/8 in. hose

3 H38BL-F

3/8 in. blue* hose – hybrid TPE – available per ft.

• Additional colors available, see datasheet for options.

Model: FI-BP-10N

1

3

2 HA38BL-12
V20240205 · Page 13 of 14

Wand Assembly Options

PWA384-ST-MX: Poly wand assembly for 3/8 in. hose – includes 4 in. poly wand, ST8030SS spray tip, ball valve, and mixing media

Item number

Description

1 SSC38

Stainless screw band clamp for 3/8 in. hose

2 HBSS1238 Stainless hose barb ½ MPT x 3/8 barb

3 BVSS12

Stainless ball valve – 1/2 in. NPT

1 2

4 WAAD-.625 5/8 in. dia. wadding for foam units

5 TB38N-PE

3/8 in. od natural tube – polyethylene available per ft.

6

PW12M14F4

1/2 in. NPT and 1/4 in. FNPT wand black UHMW – 4 in. long

7 ST8030SS

Spray tip – 80 degree – 3.0 gpm stainless – 1/4 MPT

3 4 5 6
7

PSGA384-ST-MX: Poly spray gun assembly for 3/8 in. hose – includes 4 in. black poly wand, ST8020SS spray tip, mixing media, hose barb, and screw band clamp

Item number

Description

8

8 ST8020SS

Spray tip – 80 degree – 2.0 GPM stainless – 1/4 MPT

9

PW12M14F4

1/2 in. NPT and 1/4 in. FNPT wand black UHMW – 4 in. long

10 TB38N-PE

3/8 in. od natural tube – polyethylene available per ft.

11 WAAD-.5 1/2 in. dia. wadding for foam units

9
10 11 12 13

12 WAAD-.625 5/8 in. dia. wadding for foam units

13 PSG12

Poly spray gun with 2x 1/2 in. straight thread – gray handle with red clip 316SS internal spring – includes 2x o-ring

14 HBSS1238 Stainless hose barb ½ MPT x 3/8 barb

15 SSC38

Stainless screw band clamp for 3/8 in. hose

14 15

Model: FI-BP-10N

V20240205 · Page 14 of 14

References

• P65Warnings.ca.gov

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