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10 Gallon Foam Unit Operation Manual FI-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. Scan this code for English (Original Instructions) operation manual...
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Always flush the unit with fresh water thoroughly when switching from an alkaline to an acid or an acid to an alkaline. Model: FI-10N V20230420 • Page 2 of 8...
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If needed, install an air dryer before 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-10N V20230420 • Page 3 of 8...
2-2.3 gal/min (7.6-8.7 l/min) Pump seals Santoprene, Viton, or Kalrez Wheel type Two 10 inch (25.4 cm) non-marking wheels. *Flow rates given are based on chemical with viscosity of water and factory air pressure settings. Model: FI-10N V20230420 • Page 4 of 8...
Product Components Get to know the FI-10N components that you will need to use, adjust or assemble. Back plate assembly • Inside view 1. In-line strainer 2. Quick-change pump 3. Needle valve 4. Air regulator 5. Air pressure gauge 6. Check valve 7.
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Front view Back view 10. Hinged lid 11. Solution tank 12. Drain plug 13. Discharge ball valve 14. Discharge wand 15. Discharge hose 16. Air fitting 17. Suction line valve 18. Needle valve Model: FI-10N V20230420 • Page 6 of 8...
10. Open discharge ball valve to relieve remaining pressure. 11. Close ball valve after all pressure has been relieved. Store unit with discharge ball valve closed. 12. Before using unit with another chemistry, thoroughly flush with water. Model: FI-10N V20230420 • Page 7 of 8...
To service your unit, refer to the service manual which includes: • Troubleshooting procedures. • Detailed parts breakdowns and illustrations. • Part numbers of serviceable components and assemblies. Scan this code for service manual Model: FI-10N V20230420 • Page 8 of 8...
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10 Gallon Foam Unit Service Manual FI-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. Scan this code for English (Original Instructions) service manual...
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Always flush the unit with fresh water thoroughly when switching from an alkaline to an acid or an acid to an alkaline. Model: FI-10N V20230419 • Page 2 of 12...
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• Crescent wrench (2x) • #2 Phillips head screwdriver • ⁷/16 in. (11 mm) open-ended wrench • #3 Phillips head screwdriver • Flat head screwdriver • Hose cutters • Thread seal tape • Knife Model: FI-10N V20230419 • Page 3 of 12...
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6. Replace the mixing mesh and screen into the back of the tee. Screw the stainless hose barb back into the tee. NOTE: It is recommended to use a pipe thread sealant when reinstalling the stainless hose barb back into the tee fitting. Model: FI-10N V20230419 • Page 4 of 12...
7 in. lid flange - polyethylene - 4 LD-7BK-FLNG black* * Additional colors available, see datasheet for options. Item number Description 5 TNK-10N 10 gallon natural tank Drain plug assembly for portable 6 DPA units - includes gasket Model: FI-10N V20230419 • Page 5 of 12...
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Phillips - Vibra-Seal 10 W10 Wheel - non-marking - 10 in. VLVA-PVCV34 Flat washer for ⅝ in. pipe - stainless - 11 FW58 0.687 id x 1.5 od x 0.07 thk WHLA-AXL14 Model: FI-10N V20230419 • Page 6 of 12...
- 20 mesh SS - black bowl ¼ in. blue hose - hybrid TPE - 9 H14BL-F available per ft. ⅜ in. blue hose - hybrid TPE - 10 H38BL-F available per ft. Model: FI-10N V20230419 • Page 7 of 12...
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Stainless steel union - ¼ in. FPT Water separator - 20 CFM - ¼ in. FPT 9 WS-20CFM ports Air fitting ¼ MPT x plug - nickel-plated 10 AP14 brass WSA-20CFM* *Optional assembly sold separately Model: FI-10N V20230419 • Page 8 of 12...
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Item number Description Stainless tee ½ FPT ⅜ barb - no 5 SST12HB38 mixing material Mixing material assembly - 6 MXA- PF includes stainless mesh and screen NVA-NV14-PF SST12HB38A-MX Model: FI-10N V20230419 • Page 9 of 12...
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Bulkhead adapter - stainless - ¼ NPT 10 SSA14BKH x ¼ NPSM 11 SSSFN12 Serrated flange nut - stainless - ½ in. Air fitting ¼ MPT x plug - nickel- 12 AP14 plated brass RGA-R25-PF Model: FI-10N V20230419 • Page 10 of 12...
* Additional colors available, see datasheet for options. AKSS12: Stainless anti-kink spring for ½ in. hose Item number Description 4 AKSS12 Stainless anti-kink spring for ½ in. hose AKSS12 HA12BL-20 Model: FI-10N V20230419 • Page 12 of 12...
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Stainless hex nipple ½ MPT x ½ MPT 14 BVSS12 ½ in. stainless ball valve - welded nut 15 HBSS1212 Stainless hose barb ½ MPT x ½ barb 16 SSC12 Stainless screw band clamp for ½ in. hose Model: FI-10N V20230419 • Page 13 of 12...
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