AccuMaxAccuMaxSingle Point InjectionSingle Point Injection

OperationOperation(See Installation and Operation Manual for detailed instructions)

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WaterTank

Check Valves

WaterPump

MultipleDischarges

Flowmeter

FoamTank

Line Strainer

Digital Display Control

AccuMax Single Point InjectionAccuMax Single Point Injection

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• Digital display reads “Hypro” upon initial power-up

• System then enters flow mode in standby– Operates as flowmeter

Digital Display OperationDigital Display Operation

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• Push red “FOAM” button to arm system– “ON” light illuminates

• Open foam discharge– Displays solution volume– “ON” light blinks when foam

pump runs

Digital Display OperationDigital Display Operation

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• Water flow display

• Push “SELECT” button and total volume of water discharged is displayed– Gallons, liters, imperial

gallons

Digital Display OperationDigital Display Operation

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• 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)

Digital Display OperationDigital Display Operation

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Digital Display OperationDigital 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 OperationDigital 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 Operating Instructions System ResetSystem 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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Size Max Accuracy Max OperatingTee Flow Range Flow Range1-1/2x1" 5 - 110 gpm 3 - 145 gpm

1-1/2" 10 - 320 gpm 3 - 380 gpm

2" 15 - 520 gpm 5 - 625 gpm

2-1/2" 20 - 750 gpm 8 - 900 gpm

3" 30 - 1150 gpm 12 -1380 gpm

4" 55 - 1980 gpm 20 - 2380 gpm6" ** 70 - 2800 gpm 30 - 3300 gpm8" ** 120 - 4800 gpm 50 - 5600 gpm ** Electromagnetic flowmeter

FlowmeterFlowmeter

No Flow Restrictions

Safety FeaturesSafety Features

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• 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

Low Foam DisplayLow Foam Display

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Exceeding Foam Injection RateExceeding 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 DriverMotor Driver

• Module controls pump motor

• Totally enclosed environmentally sealed

• Incorporates system circuit breaker

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Digital Display OperationDigital 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 PurgeSystem 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 System Air Purge (cont.)(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”

System MaintenanceSystem Maintenance

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AccuMaxAccuMaxSingle Point Foam PumpSingle 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 MaintenanceSystem Maintenance

• Clean strainer(s) regularly– Purge pump to remove

air pockets afterwards

• Check oil level– Dip stick reading

or– Sight glass

Concentrate Management SystemsConcentrate Management Systems(Only Available on AccuMax Single Point Models 3020 and 3040)

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Foam TankA

Foam TankB

Manual CMSManual CMS

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Foam TankB

Electronic CMSElectronic CMS

Foam TankA

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Digital Display OperationDigital 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)Dual Foam Concentrate Tank (CMS)

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Dual-Tank FlushDual-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)

MultiFlo InterfaceMultiFlo Interface

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MultiFlo InterfaceMultiFlo Interface

Std. Controller or AFC

MultiFloDisplay

ControlCable

FlowmeterCable

Flowmeter

Flowmeter

Flowmeter

Flowmeter