PASAMIC PA-S
PASAMIC 2 Gallon Battery Powered Sprayer User Manual
Model: PA-S
1. Introduction
Thank you for choosing the PASAMIC 2 Gallon Battery Powered Sprayer. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new sprayer. Please read this manual thoroughly before use and retain it for future reference.
2. Safety Information
- Always wear appropriate personal protective equipment (PPE) such as gloves and eye protection when handling chemicals.
- Do not submerge the sprayer in water.
- Ensure all connections are tightened to prevent leaks before operation.
- Keep out of reach of children and pets.
- Store the sprayer in a clean, dry place to prevent rust and clogging.
- Rinse the sprayer with clean water after each use to ensure no residual liquid remains.
- Do not use fast charging for the battery.
- Charge the battery every two months when not in use to maintain battery health.

Figure 2.1: Important Points for Attention
3. Package Contents
Your PASAMIC 2 Gallon Battery Powered Sprayer package includes the following items:
- Sprayer Tank (8L / 2 Gallon capacity)
- Electric Spray Handle with Retractable Wand
- Hose
- 4 Interchangeable Nozzles (Mist, Fan Spray, Jet, and Dual Nozzle)
- Adjustable Shoulder Strap with Pad
- USB Type-C Charging Cable
- Small Mesh Storage Bag for Nozzles
- User Manual
- Sealing Ring (spare)

Figure 3.1: Product Components Overview
Video 3.1: Unboxing and Overview of Sprayer Components
4. Setup
Follow these steps to assemble your sprayer:
- Install the Nozzle: Choose your desired nozzle and securely attach it to the end of the telescopic rod.
- Install the Telescopic Rod: Connect the telescopic rod to the electric spray handle. Ensure it is firmly twisted into place to prevent water leakage.
- Connect the Hose to the Handle: Attach one end of the hose to the designated connector on the electric spray handle.
- Connect the Hose to the Tank: Attach the other end of the hose to the outlet on the sprayer tank. Tighten the nut securely.
- Install Filter: Insert the filter into the tank opening and tighten the cap.
- Attach Shoulder Strap: Securely attach the adjustable shoulder strap to the designated loops on the sprayer tank. Adjust the length for comfortable carrying.

Figure 4.1: Sprayer Assembly Steps
Video 4.1: Detailed Installation Instructions for the Sprayer
5. Operating Instructions
5.1 Filling the Tank
Unscrew the top cap of the sprayer tank. Fill the tank with the desired liquid (water, fertilizer, weed killer, etc.). Do not overfill. Securely close the cap after filling.
5.2 Powering On and Adjusting Spray Speed
The electric spray handle features a one-touch button to power on and switch between two spray speeds:
- Gentle Mist Mode: Ideal for delicate plants, watering, or fine applications.
- Strong Flow Mode: Suitable for larger plants, cleaning tasks, or applications requiring more pressure.
The handle also includes a power indicator to easily check the battery level.

Figure 5.1: Intelligent Handle with Power and Pressure Indicators

Figure 5.2: Two Modes of Spray Force
5.3 Changing Nozzles
The sprayer comes with 4 versatile nozzles to suit various applications:
- Mist Nozzle: For fine, even mist.
- Fan Spray Nozzle: For wider coverage.
- Jet Nozzle: For a concentrated stream.
- Dual Nozzle: For increased coverage or specific patterns.
To change a nozzle, simply unscrew the current nozzle from the telescopic rod and screw on the desired one. Ensure it is tightened securely.

Figure 5.3: Versatile Nozzle Spray Forms
5.4 Using the Retractable Wand
The 40.4-inch retractable wand allows you to reach difficult spots without bending or stretching. Adjust its length by twisting the locking mechanism on the wand, extending it to your desired length, and then twisting to lock it in place.
5.5 Carrying the Sprayer
The sprayer can be carried by its ergonomic handle or using the adjustable, padded shoulder strap for hands-free operation and reduced fatigue during longer use.

Figure 5.4: Carrying Options
6. Maintenance
- Cleaning: After each use, disassemble the sprayer components (nozzles, wand, hose) and rinse thoroughly with clean water. This prevents residue buildup and clogging.
- Filter Maintenance: The hose filter helps avoid clogging. Regularly check and clean the filter to ensure optimal performance.
- Battery Care: The built-in 2600mAh rechargeable battery provides up to 3 hours of operation. Charge the battery fully before initial use. If storing for extended periods, charge the battery every two months to prolong its lifespan. Avoid using fast chargers.
- Storage: Store the sprayer in a clean, dry place. Secure the spray bar in the groove of the cap. Use the provided drawstring bag to store nozzles and small accessories.

Figure 6.1: USB Type-C Charging and Waterproof Build
7. Troubleshooting
If you encounter issues with your sprayer, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Sprayer not turning on | Low battery; Power button not pressed correctly. | Charge the battery fully. Press the power button firmly. |
| Weak or inconsistent spray | Clogged nozzle; Low battery; Loose connections; Clogged hose filter. | Clean the nozzle. Charge the battery. Tighten all connections. Clean the hose filter. |
| Liquid leakage | Loose connections; Damaged sealing ring. | Tighten all connections. Replace the sealing ring if damaged. |
| Wand not extending/retracting smoothly | Debris in the mechanism; Locking mechanism not released. | Clean the wand and locking mechanism. Ensure the locking mechanism is twisted to the unlocked position before adjusting. |
8. Specifications
- Brand: PASAMIC
- Model Name: PA-S
- Tank Volume: 2 Gallons (8 Liters)
- Power Source: Battery Powered (1 Lithium Ion battery included)
- Battery Capacity: 2600mAh
- Working Time: Up to 3 hours (200 minutes)
- Charging Time: Approximately 30 minutes (for initial charge, may vary)
- Hose Length: 40.4 Inches (Retractable Wand)
- Material: HDPE+ABS Plastic
- Product Dimensions: 11.4"W x 12.2"H
- Item Weight: 2.88 pounds
- Included Components: Sprayer, Instruction Guide, 4 Nozzles, Shoulder Strap, USB Type-C Charging Cable, Mesh Storage Bag.
- Recommended Uses: Pest Control, Sanitizing, Vehicle Washing, Watering, Weed Control, Flower Care.
9. Warranty and Support
For warranty information or product support, please refer to the contact details provided in your product packaging or visit the official PASAMIC website. Consider purchasing an extended protection plan for additional coverage.
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