Surefire PumpRight PR17 - User Manual

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396-3815Y1 SureFire PumpRight for Raven RCM Revised 12/04/2019

PumpRight

Fertilizer System for

Raven Rate Control

Module (RCM)

396-3815Y1

Number of

Diaphragms

Max Flow

GPM

Max GPA on 40’

at 6 MPH

Max GPA on 60’

at 6 MPH

PR17 3 17 35 23.5

PR30 3 30 62 41

PR40 4 40 82 55

D250 6 55 75

Maximum Pump Flow and Application Rates

Operator should read this

manual before operating the

system.

SureFire Ag Systems

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Questions and Answers

T
thomasvickieAug 9, 2025
What to do if Surefire Water Pump runs but display doesn't read flow?
- J
  Jennifer BlakeAug 9, 2025
  If your Surefire Water Pump runs and liquid flows, but the display isn't reading the flow, try the following: First, unplug the flowmeter and check the voltage. Using a voltmeter, ensure there are 12 volts between pins 1 (black) and 2 (red) of the connector that plugs into the flowmeter. Also, check for 4-5 volts between pins 1 (black) and 3 (red). If the voltage is correct, perform a tap test. Have someone monitor the display at Diagnostics > System Information > Delivery System, watching the Flow Meter (Hz). Then, repeatedly tap between pins 1 and 3 on the flowmeter connector using a bent paper clip or wire. The display should show numbers on the Flow Meter (Hz) as you tap.
M
Michael PhillipsNov 22, 2025
How to troubleshoot Surefire Water Pump that won't run?
- S
  Sandra NormanNov 23, 2025
  To troubleshoot a Surefire Water Pump that won’t run: * Start by running the Calibrate PWM Limits Test and increase the PWM Duty Cycle (DC) to 100% by pressing (+). * Use a voltmeter to check the voltage at the 2-pin PWM connector at the EPD or hydraulic valve solenoid. You should see 12-13 volts. If there is voltage but the pump still doesn’t run: * For an electric pump, start the Calibrate PWM Limits Test to open Section Valves, then unplug the two big connectors that plug into the black EPD module on the pump tower and plug these connectors together. This will supply power directly from the battery to the pump(s), which should then run at full speed. * For a hydraulic pump, locate the Manual Override button (red knob on top of solenoid) on the hydraulic valve block and pop it...