ASC-90 - Vacuum Cleaner Vevor - Free user manual and instructions

Product Type	Vacuum Water Changer for Aquarium
Brand	Vevor
Model	ASC-90
Category	Aquarium Vacuum
Material	Plastic, PVC
PVC Hose Length	25, 30, 33 or 50 Feet (depending on version)
Gravel Tube Length	12.6 Inches (approx. 32 cm)
Included Faucet Adapters	15/16" and 55/64"
Quick Connector	3/4" GHT (Garden Hose Thread)
Minimum Water Pressure Required	0.07 MPa
Main Functions	Debris Siphoning, Suction Water Change, Filling
Flow Control Valve	Yes, on the gravel tube
Sealing Washer	Included, essential to prevent leaks
Thread Seal Tape	Included
Maintenance	Rinse with clean water after each use, store dry
Safety	Do not use in flammable liquids, do not leave unattended, keep out of reach of children
Package Contents	1 water flow set, 1 gravel tube connector, 1 gravel tube, 1 PVC hose, 1 quick connector, 2 faucet adapters, 1 seal tape, 1 manual
Warranty	Technical support and electronic warranty certificate at www.vevor.com/support
Manufacturer	Shanghaimuxinmuyeyouxiangongsi, China

Frequently Asked Questions - ASC-90 Vevor

How to install the faucet adapter?

Choose the adapter that fits your faucet (15/16" or 55/64"). Make sure the sealing washer is properly in place. You can use the thread seal tape for better sealing.

How to perform debris siphoning?

Close the valve on the gravel tube, submerge the tube in the aquarium, open the valve and faucet. Adjust the flow with the valve to avoid sucking up the substrate.

Why is the water flow weak?

Check that the PVC hose is not kinked or blocked. Clean the filter screen regularly. Ensure water pressure is at least 0.07 MPa.

How to fill the aquarium with this device?

Close the valve on the gravel tube, push the outlet upward (filling position), open the valve and faucet to fill to the desired level.

What to do if the faucet adapter leaks?

Check that the sealing washer is correctly installed. Use the thread seal tape around the threads to improve sealing.

How much water to change regularly?

It is recommended to change 10% of the water weekly or 25% monthly. Use a water conditioner with each tap water addition.

Can the device be used without a faucet?

No, a faucet is necessary as it provides the water pressure for siphoning and filling. The faucet is not included in the package.

How to clean the device after use?

Rinse all components with clean water. Store them in a dry, cool place to prolong their lifespan.

What to do if the water level drops too fast?

Reduce the flow by partially closing the valve on the gravel tube. This allows you to control the suction speed.

Is the device suitable for hot water?

Do not use the device with water that is too hot or too cold, as this could damage the components. Ensure replacement water temperature is close to that of the aquarium.

USER MANUAL ASC-90 Vevor

Technical Support and E-Warranty Certificate www.vevor.com/support

Aquarium Siphon Vacuum Water Change

MODEL:ASC-75/ASC-90/ASC-100/ASC-150

We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represent of savings you might benefit from buying certain tools with us compared top brands and does not necessarily mean to cover all categories of tools offered are kindly reminded to verify carefully when you are placing an order with us actually saving half in comparison with the top major brands.

MODEL:ASC-75/ASC-90/ASC-100/ASC-150

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction, please read all manual instruction carefully before operating. VEVOR reserves a clear interpretation user manual. The appearance of the product shall be subject to product you received. Please forgive us that we won't inform you there are any technology or software updates on our product.

IMPORTANT SAFEGUARDS

Warning-To reduce the risk of injury, user must read instruction manual carefully. Always follow basic safety precautions when using these devices. These include:

a) Before starting, ensure that the aquarium water temperature matches the temperature of the replacement water to prevent shocking the aquatic life. b) Avoid splashing water onto electrical outlets or equipment to prevent damage or accidents. c) Make sure power is shut off to the heater, lights and other plug-in accessories before water changing. d) Do not use the water changer in flammable or corrosive liquid. e) Do not use it to change water that is too hot or too cold as it may cause damage. f) Do not leave the device unattended while in use. Keep it away from children.

Components

Gravel Tube Connector Assembly

Water Flow Assembly

Setup:

1. Adapter installation:

Choose the right adapter to fit your faucet. Make sure the washer has been properly fitted, and you may also use thread seal tape for a better sealing.

The seal washer is very important!

2. Quick Connection:

a. Assemble the female connector to the water inlet. Make sure the washer has been properly fitted.

a. Assemble the female connector to the water inlet. Make sure the washer has

Step 1: Grip the sliding collar.

b. Connect the female end to the male end of the Quick Connect F

Step 3: Push up the female end to connect.

Note: after connection, the sliding collar will lock automatically.

3. Hose connection:

Note: after connection, the sliding collar will lock automatically.

3. Hose connection:

Unscrew the nut, thread the hose through the nut, securely connect it to the hose barb, and then tighten the nut to secure the connection.

Firmly attach it as securely as possible.

Cleaning

a. Install the waterfall assembly to the faucet using the included faucet adapter.

b. Close the gravel tube valve.

c. Submerge the gravel tube in the aquarium water. (Tip: do not bend the hose; keep it smooth, otherwise it may cause slow water flow.)

d. Open the gravel tube valve and turn on the faucet.

e. Open the gravel tube valve to begin vacuuming. If sand enters the gravel tube, adjust the valve on the gravel tube to reduce water flow. As water is being removed, you can use the water changer to siphon dirt and waste from the gravel or substrate in the aquarium. Move the gravel tube around the tank, allowing the suction to pick up any unwanted materials. (Tip: Make sure the water flow is strong enough to agitate the gravel to suck out debris.)

Note: To effectively create a siphon effect, the water outlet should be positioned lower than the water surface of the aquarium. The height difference creates the necessary pressure differential for the siphoning process to occur, as gravity will pull the water from the higher point (aquarium) to the lower point (the outlet).

Filling

a. Securely lay the gravel tube inside the aquarium, close the gravel valve.

b. Push up and rotate the outlet (i.e., close the valve).

c. Open the gravel tube valve, turn on the faucet to fill the aquarium to the appropriate water level.

Tips for Efficient Use:

a. Regularly clean the filter screen: Prevent clogging and maintain proper water flow by routinely cleaning the filter screen. b. Adjust the flow control: If the water flow is too fast, adjust the tube valve to a lower setting. c. Avoid disturbing the substrate: Prevent clouding the water by avoiding substrate disturbance while using the vacuum. d. Healthy water change routine: To maintain a healthy aquarium, change 10% of the water weekly or 25% monthly. Use a water conditioner (sold separately) each time you add fresh tap water to your aquarium. e. The water pressure should not be lower than 0.07 MPa. f. The water surface of the aquarium should not be lower than the 1

Package Contents:

1 * Water Flow Assembly 1* Gravel Tube Connector Assembly 1* Gravel Tube (12.6 inch) 1* PVC Hose (25FT/30FT/33FT/50FT) 1 * Quick Connect Fittings with 3/4"GHT (Garden Hose Thread) 1 * 15/16" Faucet Adapter 1 * 55/64" Faucet Adapter 1* Thread Seal Tape 1* Instruction Manual

P.S.: FAUCET IS NOT INCLUDED.

Maintenance:

a. Rinse all components thoroughly with clean water after each use. b. Store the device and components in a dry and cool place to prolong lifespan.

Troubleshooting:

a. If water flow is weak, check for kinks or blockages in the PVC filter screen.

b. If the faucet adapter leaks, check if the seal washer has been properly fitted, and try using the thread seal tape to ensure a better sealing connection. c. If the water level in the aquarium decreases rapidly, reduce the flow using the Gravel Tube Valve.

For any further assistance or inquiries, please contact our customer support.

Note: If there is any technical change, please refer to the nameplate product without further notice.

Manufacturer: Shanghaimuxinmuyeyouxiangongsi

Address: Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi Shanghai

Imported to AUS:SIHAO PTY LTD.1 ROKEVA STREETEASTWOOD NSW 2122 Australia

Imported to USA: Sanven Technology Ltd. Suite 250,9166 Anaheim Place, Rancho Cucamonga, CA91730

UK

REP

Pooledas Group Ltd

Unit 5 Albert Edward House,

The Pavilions Preston, United Kingdom

[e-mail]

01772418127

EC

REP

SHUNSHUN GmbH

Römeräcker 9 Z2021,76351

Technical Support and E-Warranty Certificate

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

MODEL: ASC-75/ASC-90/ASC-100/ASC-150

MODEL: ASC-75/ASC-90/ASC-100/ASC-150

NEED HELP? CONTACT US!

Gravel Tube Connector Assembly

Configuration: 1. Installation

Cleaning

250,9166 Anaheim Place, Rancho Cucamonga, CA91730

Pooledas Group Ltd

MODEL: ASC-75/ASC-90/ASC-100/ASC-150

MODEL: ASC-75/ASC-90/ASC-100/ASC-150

NEED HELP? CONTACT US!

Gravel Tube Connector Assembly

Cleaning a.

Unit 5 Albert Edward House,

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

MODEL: ASC-75/ASC-90/ASC-100/ASC-150

NEED HELP? CONTACT US!

Gravel Tube Connector Assembly

Water Flow Assembly

Cleaning

AU: SIHAO PTY LTD. 1 ROKEVA STREET EASTWOOD NSW 2122 Australia. Imported into

USA: Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

REP. DEL

REGNO UNITO

Pooledas Group Ltd

electronics www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

MODEL: ASC-75/ASC-90/ASC-100/ASC-150

Gravel Tube Connector Assembly

Cleaning

Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

Pooledas Group Ltd

House, The Pavilions Preston, Reino

MODEL: ASC-75/ASC-90/ASC-100/ASC-150

NEED HELP? CONTACT US!

Gravel Tube Connector Assembly

Cleaning

STREET EASTWOOD NSW 2122 Australia Import to USA: Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho

Cucamonga, CA 91730

Unit 5 Albert Edward House,

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

Technical support and e-warranty certificate www.vevor.com/support

Aquarium siphon vacuum water changer

MODEL: ASC-75/ASC-90/ASC-100/ASC-150

MODEL: ASC-75/ASC-90/ASC-100/ASC-150

NEED HELP? CONTACT US!

Gravel Tube Connector Assembly

Installation: 1.

Cleaning a.

250,9166 Anaheim Place, Rancho Cucamonga, CA91730

Pooledas Group Ltd

Unit 5 Albert Edward House,

MODEL: ASC-75/ASC-90/ASC-100/ASC-150

MODEL: ASC-75/ASC-90/ASC-100/ASC-150

NEED HELP? CONTACT US!

Gravel Tube Connector Assembly

Installation: 1.

Step 1: Grasp the sliding collar. Step 2:

Cleaning

Unit 5 Albert Edward House,

The Pavilions Preston, United Kingdom

[e-mail]

01772418127

EC

REP

SHUNSHUN GmbH

Römeräcker 9 Z2021, 76351

Linkenheim-Hochstetten, Germany

[e-mail]

[phone]

Made in China

VEVOR®

TOUGH TOOLS, HALF PRICE

www.vevor.com/support