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Published byCornelius May Modified over 9 years ago
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AccuMax Single Point Injection Operation (See Installation and Operation Manual for detailed instructions)
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AccuMax Single Point Injection
Digital Display Control Foam Tank Line Strainer Water Tank Check Valves Flowmeter Water Pump Multiple Discharges
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Digital Display Operation
Digital display reads “Hypro” upon initial power-up System then enters flow mode in standby Operates as flowmeter
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Digital Display Operation
Push red “FOAM” button to arm system “ON” light illuminates Open foam discharge Displays solution volume “ON” light blinks when foam pump runs
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Digital Display Operation
Water flow display Push “SELECT” button and total volume of water discharged is displayed Gallons, liters, imperial gallons
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Digital Display Operation
Push “SELECT” button to enter “%” mode Displays default injection percentage “PA” Single tank system “PC” Remote start/stop (“UP” or “DOWN” button will override default setting)
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Digital Display Operation
Push “SELECT” button to enter “TOTAL FOAM” Displays total concentrate injected Dual-tank mode Totals for each tank Display corresponds to tank chosen by dual-tank valve
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Digital Display Operation
Enter “INJECTION PERCENTAGE” from any mode Press either “UP” or “DOWN” button momentarily to display current percentage setting Hold either button for two seconds to change setting accordingly
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Operating Instructions System Reset
Total Water %(Percent) Total Foam Reset these modes to 0 or % to default setting Push both the up and down buttons in desired mode
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Flowmeter Size Max Accuracy Max Operating Tee Flow Range Flow Range
1-1/2x1" gpm gpm 1-1/2" gpm gpm 2" gpm gpm 2-1/2" gpm gpm 3" gpm gpm 4" gpm gpm 6" ** gpm gpm 8" ** gpm gpm ** Electromagnetic flowmeter No Flow Restrictions
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Safety Features
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Low Foam Display When Lo con is Displayed
Selected foam concentrate tank is getting low If foam concentrate is added within 2 minutes Lo con goes out If no foam concentrate is added within 2 minutes no con is displayed When no con is Displayed Foam concentrate pump will not run Add foam concentrate until no con display goes out then push Red Foam button to start the foam pump
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Exceeding Foam Injection Rate
Hi Flo display Occurs when the water flow and selected foam concentrate injection percentage exceeds the foam pump capabilities Informs pump operator when this situation occurs Lower the foam concentrate injection percentage or water flow to stop the flashing Hi Flo display
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Motor Driver Module controls pump motor
Totally enclosed environmentally sealed Incorporates system circuit breaker
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Digital Display Operation
Simulated flow While in “FLOW” mode, push both lower buttons simultaneously Three bars on left indicate manual mode Pushing red “FOAM” button will turn foam pump on/off Pump injects to simulated flow default setting
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System Air Purge Enter “SIMULATED FLOW”
Turn injection valve from “INJECT” to “CAL/FLUSH” Push red “FOAM” button on display to start foam pump
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System Air Purge (cont.)
Run until concentrate flows steady out of dump line Push red “FOAM” button to stop pump Turn injection valve to “INJECT” Exit “SIMULATED FLOW”
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System Maintenance
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AccuMax Single Point Foam Pump
Hydraulic pump Housing incorporates speed sensor Positive displacement plunger pump Components made of corrosion resistant materials Max operating pressure is 400 psi
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System Maintenance Clean strainer(s) regularly Check oil level
Purge pump to remove air pockets afterwards Check oil level Dip stick reading or Sight glass
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Concentrate Management Systems
(Only Available on AccuMax Single Point Models 3020 and 3040)
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Manual CMS Foam Tank B Foam Tank A
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Electronic CMS Foam Tank B Foam Tank A
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Digital Display Operation
Dual-tank function Dual-tank valve in “A” Displays “PA” and default setting Dual-tank valve in “B” Displays “Pb” and default setting Default settings from 0.1 to 6.0%
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Dual Foam Concentrate Tank (CMS)
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(“Off” position is a constant flush)
Dual-Tank Flush Flush after using Class B foam Flow water and engage foam system Turn manual valve to “FLUSH” or electric valve to “OFF” (“Off” position is a constant flush)
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MultiFlo Interface
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MultiFlo Interface MultiFlo Display Std. Controller or AFC Control
Cable Flowmeter Cable Std. Controller or AFC Flowmeter Flowmeter Flowmeter Flowmeter
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