Master MFG Revolt - User Manual

Questions and Answers

M
Michael AllenJul 29, 2025
Why does my Master MFG Revolt pump cycle when not spraying?
- M
  Mrs. Alicia SantanaJul 29, 2025
  If the Master MFG Paint Sprayer's pump cycles even when you're not spraying, it could be due to several reasons. You might have a leak in the system, so try tightening any leaking hose clamps or fittings, and if necessary, replace the spray gun. Low voltage could also be the culprit, so check the voltage. Trapped air in the system can cause this issue as well; try purging the air from the system. Additionally, a faulty pressure switch could be the cause, so consider replacing it. Ensure the pump is mounted on a rigid surface. Finally, check for and tighten any loose fasteners on the pump head.
C
Chris MortonAug 3, 2025
How to fix a Master MFG Revolt Paint Sprayer battery pack that won't charge?
- G
  griffinjuanAug 3, 2025
  If the battery pack for your Master MFG Paint Sprayer isn't charging, make sure the battery is correctly connected to the charger until the red LED appears. Ensure the charger is plugged into a working outlet. The surrounding air temperature could also be a factor; move the charger and battery pack to an area where the air temperature is between 40 and 105 degrees. If none of these steps work, the charger may be faulty and need to be replaced.
J
Joel ThompsonAug 9, 2025
Why is the pressure low on my Master MFG Revolt?
- K
  Kristine SpenceAug 9, 2025
  If you're experiencing low pressure or flow with your Master MFG Paint Sprayer, several factors could be responsible. A worn spray gun nozzle or a worn boom nozzle can cause this issue; consider replacing them. An inlet air leak could also be the problem; try tightening the fittings or replacing any cracked fittings. Also, low voltage can lead to low pressure, so check the voltage.
H
Haley WillisAug 15, 2025
What causes a Master MFG Paint Sprayer pump to leak?
- J
  Julia MannAug 15, 2025
  If your Master MFG Paint Sprayer pump is leaking, it could be due to loose fasteners. Try tightening them. Alternatively, the pump seals may have degraded, requiring you to replace the pump.
H
Heather CarpenterAug 21, 2025
Why won't my Master MFG Paint Sprayer pump turn on?
- A
  Alicia EricksonAug 21, 2025
  If the Master MFG Paint Sprayer pump won't turn on, check the battery connection. If the connection is good, check the voltage, as low voltage can prevent the pump from turning on. Finally, a blown fuse could be the issue, so try replacing the fuse.

Summary

SPRAYER COMPONENTS

Included Hardware

Details the parts provided with the sprayer for assembly.

SPRAYER ASSEMBLY

Charging the Battery Pack

Connect and charge the Revolt Battery Pack using the provided charger.

Installing the Sprayer Handle

Insert the sprayer handle into the base assembly and secure it.

Securing the Sprayer Handle

Fasten the sprayer handle using adjustment knobs and bolts, and secure wiring.

Connecting the Wiring Harness

Connect the wiring harness from the handle to the sprayer back panel.

Attaching the Spray Gun

Thread the spray gun nozzle onto the spray gun shaft.

Installing the Battery Pack

Insert the battery pack into its designated dock on the sprayer.

Turning On Power

Flip the power switch on the sprayer handle to activate the unit.

Attaching the Trailer Tongue

Connect the trailer tongue to the back of the sprayer using hitch pins.

Enabling Broadcast Spraying

Convert to broadcast spraying by turning the back panel valve switch on.

BATTERY SAFETY AND HANDLING

Charging Precautions

Only use Revolt chargers, charge in ventilated areas, avoid explosive environments.

Usage Hazards

Do not burn, crush, disassemble, or short circuit battery packs.

Chemical Exposure

Handle battery leaks with gloves and wash skin/eyes immediately.

Disposal Guidelines

Dispose of lithium-ion batteries according to regulations, covering terminals.

OPERATION - IMPORTANT SAFETY INFORMATION

General Chemical Safety

Pesticides are hazardous; follow instructions carefully to avoid injury or damage.

OPERATION - PREPARING & USING SPRAYER

Preparing Sprayer

Review safety, attach sprayer securely, ensure tank is empty, inspect for leaks, and check drain cap.

Using Sprayer

Wear protective gear, assess wind/area, ensure power is off before filling, and fill tank with correct chemical ratios.

OPERATION - CLEANING, DECONTAMINATING & STORAGE

Cleaning & Decontaminating Sprayer

Drain tank, store unused chemical properly, flush sprayer as recommended, and decontaminate yourself and clothing.

Sprayer Storage Procedures

Prepare sprayer for storage with RV anti-freeze and follow steps for removal from storage.

TROUBLESHOOTING

Troubleshooting Table

Provides solutions for common sprayer issues like pump problems, leaks, and charging errors.

The Revolt Rechargeable Master Gardener is a versatile sprayer designed for agricultural pesticides, herbicides, and other non-flammable liquids. It is manufactured by Master Manufacturing and is intended for dependable and efficient use in a wide range of spraying applications.

Key Features and Specifications:

Rechargeable Battery System: The sprayer is powered by a Revolt Battery Pack (33-100512) and includes a Battery Charger (33-100513). The battery pack requires approximately four hours to fully charge prior to initial use. The power switch on the sprayer handle illuminates when the unit is on, indicating a charged battery.
Tank Capacity: The sprayer features a 9-gallon tank (33-103197) for holding liquids.
Pump: It is equipped with an Everflo 1.0 GPM Pump (EF1000).
Spray Gun Lance: The unit comes with a Spray Gun Lance (SG-4200-MG) for spot spraying. The spray gun nozzle can be adjusted from a straight stream to a wide pattern mist.
Broadcast Spraying Capability: The sprayer can be converted for broadcast spraying by turning a back panel valve switch from Off to On. This allows for wider coverage, ideal for larger areas.
Mobility: The sprayer is designed with a Sprayer Base Assembly (including 12" Wheels, TWA12x1.75-1/2) and a Sprayer Handle (33-100158) for easy maneuverability. It also includes a Trailer Tongue (33-100158), Hitch Pin (33-100156), and Cotter Pin for attachment to a vehicle, enabling towing for larger tasks.
Durable Construction: Components like the tank lid (TL-6B) with an O-ring (TL-6B-GAS) and tank lid strainer (TLS-5D) ensure secure containment and filtration. Braided hoses (33-103938) and worm gear hose clamps (350-004) contribute to a robust fluid delivery system.
User-Friendly Assembly: The manual provides clear, step-by-step instructions for assembly, requiring only a Phillips screwdriver. Key steps include charging the battery, attaching the sprayer handle with adjustment knobs and bolts (33-100157), connecting wiring harness connectors, threading the spray gun nozzle, inserting the battery pack, and attaching the trailer tongue.

Usage Features:

Preparing the Sprayer: Before each use, it is crucial to review safety information, inspect the sprayer for cracks or leaks, ensure the drain cap is tightened, and flush the tank of any residual chemicals.
Filling the Tank: Remove the tank lid, add the chemical/water mixture according to label instructions, thoroughly mix, and securely re-thread the lid.
Spot Spraying: To spot spray, pull the gun trigger, pointing the nozzle towards the target vegetation. The adjustable nozzle allows for different spray patterns. Chemical-resistant gloves are recommended when adjusting the nozzle due to potential drips.
Broadcast Spraying: Open the broadcast valve switch to allow flow to the boom nozzle. Ensure the boom nozzle is pointed straight down; if not, loosen the retaining nut and adjust. Chemical-resistant gloves are advised when adjusting the broadcast nozzle.
Safety Precautions: Always wear protective equipment as directed by chemical labels. Avoid spraying in windy conditions (above 4 MPH) to minimize drift. Keep the work area clear of people and pets. Do not use corrosive or flammable chemicals, as this voids the warranty and poses significant hazards. Never point the spray gun at people or animals.

Maintenance Features:

Cleaning After Use: Immediately after use, clean the sprayer and decontaminate yourself. Drain any excess pesticide into a suitable container, wearing protective gear. Properly store or dispose of unused chemicals. Flush the sprayer with fresh water according to chemical manufacturer recommendations.
Personal Decontamination: Remove clothing, wash exposed body parts with soap and water, and launder clothing separately.
Winterization (Storage): To prevent damage from freezing and voiding the warranty, prepare the sprayer for end-of-season storage by running RV anti-freeze through the system. Pour one gallon of RV anti-freeze into the tank, turn on the pump, and squeeze the gun trigger until fluid sprays out.
Removing from Storage: Drain the RV anti-freeze from the tank. Flush the system with fresh water, operating the spray gun and boom until completely flushed. Properly dispose of the RV anti-freeze and flush water.
Troubleshooting: The manual includes a comprehensive troubleshooting table to address common issues such as the pump not priming or turning on, low pressure, leaks, poor spray distribution, pump cycling, battery pack not charging, and rough operation. Solutions range from checking connections and voltage to replacing parts like fuses, spray guns, nozzles, or the pump itself.

Safety Warnings:

The manual emphasizes reading and understanding all instructions to prevent electric shock, fire, or serious personal injury.
Only charge the Revolt Battery Pack with Revolt Series Chargers.
Avoid charging in dangerous environments (rain, snow, damp, wet, explosive atmospheres).
Charge in a well-ventilated area, away from smoking or open flames.
Do not burn, incinerate, crush, drop, damage, or disassemble battery packs.
Battery chemicals can cause serious burns; use gloves for handling damaged packs and seek medical attention if exposed.
Prevent short circuits by keeping metal objects away from battery pack contacts.
Dispose of Lithium-Ion Batteries according to federal, state, and local regulations, covering terminals with electrical tape to prevent shorting.
The sprayer is not certified for use in dispensing potable water or other consumable liquids.
Failure to follow warnings regarding chemical handling, over-application, and unattended operation can result in property damage, injury, or death.
Chemical spills, leaks, contamination, and poisoning require immediate response, following first aid instructions on chemical labels and contacting poison control.

Master MFG Revolt Specifications

General

Brand	Master MFG
Model	Revolt
Category	Paint Sprayer
Language	English

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