To Next PageTo Next PageWhat to do if my Graco Reactor E-10 has fluid leak in pump packing nut area?
If there is a fluid leak in the pump packing nut area of your Graco Paint Sprayer, it is likely due to worn throat seals. Replace them.
What to do if my Graco Paint Sprayer motor does not operate?
If the motor on your Graco Paint Sprayer isn't working, several issues could be the cause. First, ensure the function knob is set to Stop/Park before selecting the desired function. Check the connection at J4 (120 V) or J11 (240 V) on the control board. Other potential causes include: * Worn brushes: Check both sides and replace brushes worn to less than 1/2 in. (13 mm). * Broken or misaligned brush springs: Realign or replace them. * Brushes or springs binding in the brush holder: Clean the brush holder and align brush leads for free movement. * Shorted armature: Replace the motor. * Damaged motor commutator: Remove the motor and have a motor shop resurface the commutator, or replace the motor. * Failed control board: Replace the board.
What to do if Graco Paint Sprayer Reactor E-10 does not operate?
If your Reactor E-10 isn't powering up, first ensure it's plugged into a power source. If it is, cycle the Motor Power off and then on again to reset the breaker.
What to do if Graco Reactor E-10 shows Status Code 3: Transducer A Failure?
If the Graco Paint Sprayer displays Status Code 3 indicating a Transducer A Failure: * Check the transducer A electrical connection. * Reverse the A and B transducer electrical connections at the board. If the error moves to transducer B (Status Code 4), replace transducer A.
What to do if my Graco Reactor E-10 Paint Sprayer has an excessive current draw?
If your Graco Paint Sprayer is experiencing excessive current draw, it could be due to a locked rotor, meaning the motor is unable to turn. In this case, replace the motor.
Why is the pressure higher on one side when setting pressure with function knob on my Graco Reactor E-10 Paint Sprayer?
If the pressure is higher on one side when setting the pressure with the function knob on your Graco Paint Sprayer, a possible cause is a partially plugged pump intake valve. Clean the pump intake valve. It could also be due to air in the hose, so purge the air from the hose. Another cause could be unequal size hoses or unequal hose construction, so use matching hoses, or balance pressures before spraying.
What to do if my Graco Paint Sprayer shows no temperature display (heated units only)?
If there is no temperature display on your heated Graco Paint Sprayer, check the following: * Loose display cables on the control board: Check cable connections to each display. * Failed control board: Remove the access panel and check if the board LED is lighted. If not, replace the board. * Inadequate power to the control board: Check that the power supply meets requirements. * Loose power cable: Check cable connections. * Tripped Motor Power switch circuit breaker: Cycle Motor Power off, then on to reset the breaker, as the display is powered from this circuit breaker.
What to do if my Graco Reactor E-10 Paint Sprayer has a pressure deviation from setpoint?
If your Graco Paint Sprayer cannot maintain enough pressure for a good mix with an impingement mix gun, and the setpoint is less than 400 psi, try using a smaller mix chamber or nozzle.
What to do if my Graco Reactor E-10 has low pump output?
If your Graco Paint Sprayer has low pump output, it could be due to a plugged fluid inlet strainer. Clear it. Another cause may be a plugged disposable mixer, so clean or replace it. Also, check for a leaking or plugged piston valve or intake valve in the displacement pump.
What to do if my Graco Paint Sprayer isn't heating and the heater indicator light is off?
If your Graco Paint Sprayer isn't heating and the heater indicator light is off, try these steps: * Cycle the Heater Power off, then on to reset the circuit breaker. * Check for continuity at the clicks of the heater control knob to test the thermostat. Replace the thermostat if bad. * Check for continuity at the overtemperature sensor. Replace the sensor if it's blown. * Check the heater cable connections at the Heater Power switch.
General| Brand | Graco |
|---|---|
| Model | Reactor E-10 |
| Category | Paint Sprayer |
| Language | English |
General warnings about electrical hazards and precautions to prevent electric shock during operation and servicing.
Hazards associated with toxic fluids and fumes, emphasizing proper PPE and handling.
Requirements for wearing appropriate protective equipment to prevent serious injury during operation and servicing.
Describes the function and use of slow recirculation mode for temperature transfer and heating.
Explains the use of fast recirculation for higher flow rates and tank heating.
Details the automatic pressure adjustment feature for dispensing and spraying.
Explains the function knob used to select operational modes like Stop/Park, Recirculation, and Pressure Adjust.
Describes the status indicator light's function for indicating operational status and error codes.
Instructions for properly positioning the Reactor E-10 unit on a level surface and avoiding rain exposure.
Guidelines for connecting the unit to the correct power source and ensuring proper electrical installation.
Importance of grounding the equipment to prevent static and electric shock hazards.
Initial step to set the function knob to the Stop/Park position before spraying.
Instructions to set the recirculation/spray valves to the spray position for operation.
How to adjust the function knob to set the desired fluid pressure for spraying.
Verifying pressure balance between components A and B using gauges before spraying.
Procedure for opening gun fluid manifold valves on impingement mix guns for spraying.
Engaging safety locks on the gun to pause operation safely.
Setting the function knob to Slow Recirc to maintain temperature during a break.
Setting valves to Recirc to bring temperatures back up after a pause.
Instructions for safely refilling fluid tanks while maintaining system pressure.
Engaging safety locks on the gun as the first step in relieving system pressure.
Setting the function knob to Stop/Park as part of the pressure relief process.
Turning valves to Recirc to dump fluid back to tanks and drop gauge pressure.
Recommends following the pressure relief steps before shutting down the unit for breaks.
Specific shutdown step for impingement mix guns to keep internal parts clean.
Turning off the heater power for heated units as part of the shutdown procedure.
Engaging safety locks as the initial step for flushing the equipment.
Setting the function knob to Stop/Park during the flushing process.
Turning off heater power for heated units to allow the system to cool during flushing.
Removing recirculation tubes and placing them in waste containers for flushing.
Setting the recirculation/spray valves to Recirc to begin the flushing sequence.
Using Fast Recirc to pump solvent or new fluid through the system.
Explanation of how to interpret status codes by counting the blinks of the status indicator (ST).
Critical safety precautions and preparation steps before starting any repair work on the equipment.
Step-by-step instructions for safely removing the fluid supply tanks from the unit.
How to switch temperature displays between Fahrenheit and Celsius.
Procedure to adjust calibration screws for accurate temperature readings on the displays.
Part numbers and descriptions for heated proportioner models.
Part numbers and descriptions for nonheated proportioner models.
List of common spare parts recommended for keeping on hand for all units.
List of specific spare parts recommended for heated unit models.
Contact information and resources for obtaining the latest product information and support from Graco.
