STEEL GREEN SG36 2.5 Gallon Foam Marker Attachment Instruction Manual

June 13, 2024
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STEEL GREEN SG36 2.5 Gallon Foam Marker Attachment

Product Information

2.5 Gallon Foam Marker Attachment

The 2.5 Gallon Foam Marker Attachment is a kit designed for use with Models SG36, SG42, SG46, and SG52. It includes various parts such as a motor, valve assembly, tube adapter, check valve, tank tie down, tank support, tank, hex bolts, hex flange nuts, cap, droppers, brackets, hex nuts, hose, tee fitting, nozzle spray boom dropper assembly, carriage bolt, and wiring harness.

Foam Marker Parts List:

Item Qty Part Number Description
1 1 OF19-080 MOTOR, FOAM MARKER
2 1 901843 VALVE ASSEMBLY, FOAM MARKER
3 1 200214 3/8 NPT X 3/8 BARB STG.
4 1 200186 TUBE ADAPTER, ELBOW, FOAM MARKER
5 1 901847 CONNECTER, PLASTIC, FOAM MARKER
6 1 S51280 CHECK VALVE 50 MESH
7 1 KQ2H07-34AS CONNECTOR, TUBE, 1/4 X 1/8
8 1 RUBBER SOCKET RUBBER SOCKET, FOAM MARKER
9 1 230006 1/8 TUBE
10 1 R22-111 TANK TIE DOWN, FOAM MARKER
11 1 R22-110 TANK SUPPORT, FOAM MARKER
12 1 FL0025 TANK, 2.5 GALLON, FOAM MARKER
13 4 HFSSC-3812 HEX BOLT, 3/8 X 1/2
14 4 HFNCS-38S HEX FLANGE NUT – 3/8-16
15 1 F10001 CAP, FOAM MARKER
16 2 SS NYLOCK 10-32 HEX NUT, NYLOCK, 10-32SS
17 2 TRPC-1012S PHILLIPS SCREW, #10 X 1/2

Foam Marker Dropper Parts List:

Item Qty Part Number Description
1 2 901699 DROPPER, FOAM MARKER
2 1 R22-114-R BRACKET, DROPPER, FOAM MARKER, RIGHT
3 1 R22-114-L BRACKET, DROPPER, FOAM MARKER, LEFT
4 8 SSHHFN 0.25-20 HEX NUT, 1/4-20
5 4 HFSSC-145 HEX FLANGE BOLT, SS – 1/4-20 x 1/2
6 1 230039 3/8 HOSE
7 2 MS4 STEP AP203
8 1 S50060 TEE FITTING, BARB, 3/8

Nozzle Spray Boom Dropper Assembly:

Item Qty Part Number Description
1 2 901699 DROPPER, FOAM MARKER
2 1 R22-149 BRACKET, FOAM MARKER, 6 NOZZLE BOOM
3 1 R22-149_MIR BRACKET, FOAM MARKER, 6 NOZZLE BOOM, LEFT
4 4 CB-145SS CARRIAGE BOLT, 1/4 X 1/2
5 4 HFNCS-14SS HEX FLANGE NUT, 1/4-20

Product Usage Instructions

2.5 Gallon Foam Marker Attachment

Assembly

Step One:

Disconnect the battery, ground first and then power wire.

Step Two:

Ensure there is no excess fuel in the lines and be cautious of fuel spillage.

Step Three:

Ground the engine supply line and connect the pressure relief fitting on the motor.

Step Four:

Secure the rubber socket to the foam marker using a zip tie.

Step Five:

Attach the tube adapter, elbow, foam marker, and plastic connector to the foam marker using appropriate fittings.

Step Six:

Secure the tank tie-down and tank support to the foam marker.

Step Seven:

Install the 2.5-gallon tank onto the foam marker.

Step Eight:

Attach the hex bolts and hex flange nuts to secure various components of the foam marker.

Step Nine:

Place the cap onto the foam marker.

Step Ten:

Attach the droppers and brackets to the foam marker as per the instructions provided.

Step Eleven:

Install the nozzle spray boom dropper assembly on the left and right sides of the foam marker.

INSTRUCTION MANUAL

2.5 GALLON FOAM MARKER ATTACHMENT
Models: SG36, SG42, SG46, & SG52

2.5 GALLON FOAM MARKER EXPLODEDSTEEL-GREEN-SG36-2.5-Gallon-Foam-Marker-
Attachment-FIG-2

2.5 GALLON FOAM MARKER EXPLODED

THE FOAM MARKER PARTS LIST

ITEM| QTY| PART NUMBER| DESCRIPTION
FOAM MARKER KIT K299501
1| 1| OF19-080| MOTOR, FOAM MARKER
2| 1| 901843| VALVE ASSEMBLY, FOAM MARKER
3| 1| 200214| 3/8″ NPT X 3/8″ BARB STG.
4| 1| 200186| TUBE ADAPTER, ELBOW, FOAM MARKER
5| 1| 901847| CONNECTER, PLASTIC, FOAM MARKER
6| 1| S51280| CHECK VALVE 50 MESH
7| 1| KQ2H07-34AS| CONNECTOR, TUBE, 1/4″ X 1/8″
8| 1| RUBBER SOCKET| RUBBER SOCKET, FOAM MARKER
9| 1| 230006| 1/8″ TUBE
10| 1| R22-111| TANK TIE DOWN, FOAM MARKER
11| 1| R22-110| TANK SUPPORT, FOAM MARKER
12| 1| FL0025| TANK, 2.5 GALLON, FOAM MARKER
13| 4| HFSSC-3812| HEX BOLT, 3/8″ X 1/2″
14| 4| HFNCS-38S| HEX FLANGE NUT – 3/8-16
15| 1| F10001| CAP, FOAM MARKER
16| 2| SS NYLOCK 10-32| HEX NUT, NYLOCK, 10-32SS
17| 2| TRPC-1012S| PHILLIPS SCREW, #10 X 1/2

2.5 GALLON FOAM MARKER EXPLODED

THE FOAM MARKER DROPPER PARTS LIST

ITEM| QTY| PART NUMBER| DESCRIPTION
1| 2| 901699| DROPPER, FOAM MARKER
2| 1| R22-114-R| BRACKET, DROPPER, FOAM MARKER, RIGHT
3| 1| R22-114-L| BRACKET, DROPPER, FOAM MARKER, LEFT
4| 8| SSHHFN 0.25-20| HEX NUT, 1/4-20
5| 4| HFSSC-145| HEX FLANGE BOLT, SS – 1/4-20 x 1/2
6| 1| 230039| 3/8″ HOSE
7| 2| MS4| STEP AP203
8| 1| S50060| TEE FITTING, BARB, 3/8″

2.5 GALLON FOAM MARKER EXPLODEDSTEEL-GREEN-SG36-2.5-Gallon-Foam-Marker-
Attachment-FIG-4

6 NOZZLE SPRAY BOOM DROPPER ASSY

ITEM| QTY| PART NUMBER| DESCRIPTION
1| 2| 901699| DROPPER, FOAM MARKER
2| 1| R22-149| BRACKET, FOAM MARKER, 6 NOZZLE BOOM
3| 1| R22-149_MIR| BRACKET, FOAM MARKER, 6 NOZZLE BOOM, LEFT
4| 4| CB-145SS| CARRIAGE BOLT, 1/4 X 1/2
5| 4| HFNCS-14SS| HEX FLANGE NUT, 1/4-20

2.5 GAL. FOAM MARKER ASSEMBLY INSTRUCTIONS

STEP ONE: Disconnect the battery, ground first and then power wire.

STEP TWO:

  • Squeeze the hose clamp and slide it back.
  • Disconnect both fuel lines.
  • Remove the fuel tank

CAUTION!

  • Beware of excess fuel in the lines.
  • Fuel spillage.

WARNING!

  • Flammable gas.STEEL-GREEN-SG36-2.5-Gallon-Foam-Marker-Attachment-FIG-6

STEP THREE:
Install the foam marker pump assembly.

  • Attach the lower support bracket to the side of the hopper with 3/8” X 1” carriage bolts. (partly shown below in purple)
  • Attach the upper support bracket to the lower support bracket & the gas tank support. Lower bracket – 3/8” X 3/4”, gas tank support – 1/4” X 3/4” carriage bolts.

NOTE: Parts are shown in colors for clarity.STEEL-GREEN-SG36-2.5
-Gallon-Foam-Marker-Attachment-FIG-7

  • Attach the foam marker assembly to the support bracket (2) 1/4” X 1/2” carriage bolts.STEEL-GREEN-SG36-2.5-Gallon-Foam-Marker-Attachment-FIG-8

STEP FOUR:

  • Connect one end of the 3/8” hose to the barb fitting on the motor.

  • Route the hose down and along the inside of the hopper.
    STEEL-GREEN-SG36-2.5-Gallon-Foam-Marker-Attachment-
FIG-10STEEL-GREEN-SG36-2.5-Gallon-Foam-
Marker-Attachment-FIG-11

  • Attach the foam marker bracket to the end of the boom.
    NOTE:

  • Repeat this step for the other side.

  • Note the orientation of the bracket for the left and right sides.

STEP SEVEN: LEFT SIDE

  • Attach the foam marker dropper to the bracket, securing it with a 3/8” hose and hose clamp.
  • Connect the other end of the hose to the 3/8” hose barb tee fitting. securing it with 3/8” hose clamp

WIRING HARNESS

STEEL-GREEN-SG36-2.5-Gallon-Foam-Marker-Attachment-
FIG-16

STEP NINE:

  • Remove the plastic cap from “aux 3” in the panel.
  • Attach the “rocker switch” to the dash panel.
  • NOTE: The long side of the rocker switch should face down.
  • Plug the wiring harness into the rocker switch.

STEP TEN: Continue to route the wiring harness down through the uprights attaching it with zip ties as necessary.

STEP ELEVEN:

  • Connect the ground wire from the wiring harness to the up right cross member.
  • Route the power wire neatly down and along the frame to the battery.
  • NOTE: Do not connect the Power wire until all connections are made, (see step fourteen)
  • STEP TWELVE: Plug the pump power connector from the harness to the foam marker power connector.

STEP THIRTEEN:

  • Reinstall the fuel tank.
  • Squeeze the hose clamp and slide it back.
  • Reconnect both fuel lines.

CAUTION!

  • Beware of excess fuel in the lines.
  • Fuel spillage.

WARNING!

  • Flammable gas.

STEP FOURTEEN: Reconnect the battery power wire first along with the yellow power wire from the wiring harness, and then reconnect the ground wire.

OPERATION

FILLING THE TANK

CAUTION!

  • Wear safety goggles & all proper clothing when operating, servicing or refilling this machine.
  • Always read & follow manufacturer’s recommendations when handling any chemical.
  • Do not pump combustible liquids or vapors with this product.
  • When filling the tank, add WATER FIRST and then FOAMING AGENT.

Be sure the power is off and remove the cap from the top of the tank.

  • Starting with a small amount of water (2 gal.), mix the foam concentrate according to the label directions on the foaming agent. If considerably more concentrate is needed above the manufacturer’s suggested ratio (usually 2-5 ounces per gallon) to produce good foam, the use of a softener or soft water may be required. If the foam is too stiff or (dry), it may surge out at irregular intervals. Under this condition. Add water until the foam becomes more wet.
  • Replace the cap on the tank.

NOTE: Mixing foam takes some experience. Different water sources may require different amounts of concentrate to obtain the desired foam density. Water hardness, pH, and impurities will affect the rate of concentrate required for a consistent, longlasting foam.
Different conditions may require different mixing ratios to produce desirable results. It’s worthwhile to determine the proper foam/water mixing ratio for your water source with the initial filling. Doing so will save time in the future and aid in consistent foam quality.
If hard water is a problem, commercial softening agents are available. You can make your own softening agent by dissolving a commercial water softening powder (available at most grocery stores) in hot water and adding a portion of the mixture to your tank each time you fill. Experimentation will reveal the correct amount to use. A good starting point is 1-1/2 ounces per gallon of water.
Mix ratios for foam concentrates advertised as 80:1 or 160:1 must be adjusted for use with your water. Such ratios are only a guideline.
Heat, humidity, & wind will also affect the life of the foam. Using a good quality marking agent, such as RUNWAY, may be very important. Liquid dish detergent also works in the foam marker system. You will have to experiment with detergents before using them on any special turf applications.

  • Turn the foam marker and machine off, Adjust the foam marker for the desired timing.
  • A – Flow control valve, adjust the flow control valve for more or less flow.
  • B – Air valve.

NOTE: The air valve is factory preset.

TROUBLESHOOTING

__

PROBLEM

| __

SOLUTION

---|---
__

__

__

NOT ENOUGH FOAM

| ·         ADD MORE FOAM CONCENTRATE TO THE TANK.

·         CHECK FOR HOLES IN THE AIRLINE.

·         CHECK FOR PINCHED AIR OR LIQUID LINES.

·         CLEAN SCREEN-STRAINER/FOAM HEAD.

·         ADJUST THE LIQUID FLOW CONTROL VALVE.

__

__

WET FOAM

| ·         ADD MORE FOAM CONCENTRATE TO THE TANK.

·         CLEAN SCREEN-STRAINER/FOAM HEAD.

·         REDUCE LIQUID FLOW

FOAM IS SURGING| USE LESS CONCENTRATE.
__

__

FOAM DOES NOT LAST LONG ON THE GROUND

| ·         ADD MORE FOAM CONCENTRATE TO THE TANK.

·         USE A HIGH-QUALITY FOAM CONCENTRATE LIKE RUNWAY.

·         USE COLLECTOR HEADS.

__

__

BLOWING FOAM IN WINDY WEATHER

| ·         USE LESS CONCENTRATE TO MAKE WETTER FOAM.

·         ADD MORE WATER TO THE FOAM SOLUTION

·         INCREASE THE LIQUID FLOW.

MANUAL PART NO.| MANUAL REV.| DESCRIPTION| KIT

PART NO.

---|---|---|---
SGM-003| B| 2.5 GALLON FOAM MARKER SG46/52 KIT| K299501

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