VIVOSUN D8 FlexFeed Automatic Drip Irrigation Kit User Manual

VIVOSUN D8 FlexFeed Automatic Drip Irrigation Kit

Product Information

• Water Flow Rate (Pump): 1000L/H Max
• Water Shortage Protection: Yes
• Irrigating Setting: 20 Sets/day
• Growing Medium: Suitable for a wide range including soil, rock wool, clay pebbles, etc.
• Operating Conditions: Indoor use only, away from corrosive or flammable substances

Product Usage Instructions

Installation

• Step 1: Choose a suitable container. Cut the 8/11mm Tubing (A) to an appropriate length covering the distance from the container bottom to the plants.
• Step 2: Plug the 8mm Tubing Connector in the box of the Submerged Pump (F) into the pump. Connect one end of the cut 8/11mm Tubing (A) to the Tubing Connector.
• Step 3: Connect the other end of cut 8/11mm Tubing (A) to the Tubing Adapter (C): Unscrew one of the 8mm port caps on the adapter and put the cut 8/11mm Tubing (A) through the cap and connect. Screw on and tighten the cap.

Application
This irrigation kit is suitable for up to 8 pots and can be used with various grow mediums. The programmable timer allows for customized irrigation schedules. Maintenance
Regularly check for leaks, clean drip emitters, and ensure proper functioning of the pump and timer. Replace any damaged components promptly.

FAQ

Q: Can this kit be used outdoors?

A: No, this product is designed for indoor use only.

Q: How many pots can this kit support?

A: This kit is suitable for up to 8 pots.

Q: Is the pump noise level noticeable?

A: The submerged pump is designed to be quiet during operation.

Q: Can I adjust the irrigation frequency?

A: Yes, the programmable timer allows you to set up to 20 different commands including irrigation frequency.

Thank you for choosing VIVOSUN. We are committed to product quality and friendly customer service. If you have any questions or suggestions, please don’t hesitate to contact us.

SAFETY INFORMATION

Please read the following information carefully before using it. Failure to observe these safety instructions may result in serious injury and will release VIVOSUN of all liability and void all product warranties.

1. Please carefully read and follow the instructions in this manual before you start to install, operate, and/or perform maintenance on this product.
2. This product has components with sharp edges. Be careful when installing and operating. Keep this product away from children.
3. Make sure your AC power source conforms to the electrical requirements of each device in this product kit.
4. DO NOT use the product in outside areas or any hazardous locations such as places near flammable, explosive, or corrosive chemicals.
5. Keep the submerged pump under the water when it is working. DO NOT use it in corrosive or flammable liquid.
6. DO NOT press the power cord on the sharp edges like bucket edges. DO NOT cover the power cords with rugs or other fabric materials.
7. Unplug and shut off the pump before installing, performing maintenance on, moving, or if any water leaks are detected.
8. If your device or power cord is damaged, stop using it and contact us for service. Disassembly or modification of devices without VIVOSUN permission may cause damage and void the warranty.

KEY FEATURES

• EXTENSIVE APPLICATIONS
  This efficient irrigation kit is suitable for up to 8 pots and for a wide range of grow mediums like soil, rock wool, clay pebbles, or nearly any other.

• QUIET & EFFICIENT
  This 15W submerged pump with a max water flow of 1000L/H provides quiet irrigation and an efficient, water-saving design.

• AUTOMATED IRRIGATION
  A programmable timer lets you set up to 20 different commands such as irrigation start, stop, run time, frequency, and more.

• PRECISE IRRIGATION
  Professional drip emitters and regulators provide even and precise irrigation.

• EASY TO INSTALL
  Fast and easy to install anywhere.

• SIMPLE TO USE
  Simple and reliable, it requires minimum maintenance thanks to a light- blocking tube that prevents algal build-up.

PRODUCT CONTENTS

SYSTEM DIAGRAM

SPECIFICATIONS

perlite growing
Operating Conditions| 10 °C-40°C (50°F- 104°F)

INSTALLATION

STEP 1
Choose a suitable container. Cut the 8/11mm Tubing (A) to an appropriate length covering the distance from the container bottom to the plants.

STEP 2
Plug the 8mm Tubing Connector in the box of the Submerged Pump (F) into the pump. Connect one end of the cut 8/11mm Tubing (A) to the Tubing Connector.

STEP 3
Connect the other end of cut 8/11mm Tubing (A) to the Tubing Adapter (C): Unscrew one of the 8mm port caps on the adapter put the cut 8/11mm Tubing (A) through the cap and connect. Screw on and tighten the cap.

STEP 4
Cut a small piece about 10 cm long from the 8/11mm Tubing (A) and connect it to the other 8mm Tubing Adapter (C) port referenced in STEP 3. Connect the other end of the 8/11mm Tubing to the End Cap (E) referenced in STEP 3.

STEP 5
Cut the 4/7mm Tubing (B) into two equal lengths and connect them to the 4mm ports on the Tubing Adapter (C) and the two Regulators (D) as shown.

STEP 6
Insert the Drip Emitters (D) into the plants’ growing medium. We suggest two per pot.

STEP 7
Switch the Submerged Pump (F) to the desired flow rate, place it in the water container, and fix it in place using the suction feet. Add water and/or nutrient solution to the container until the pump is submerged.

Note:
Ensure the water level is always above the top of the pump.

STEP 8
Keep the Drip Emitters (D) a little higher than the water level in the container, but not more than 1m vertically higher to keep water flowing smoothly. If the Drip Emitter cannot be placed higher than the container’s water level, use the Hole Punch (H) to poke a hole in the outlet tubing close to the pump side. The part of the tubing with a punched hole must be inside the container.

STEP 9
Set the current time on the Timer (G) according to the Current Time Setting in the Timer’s manual. Set irrigating schedules on the Timer (G) according to the Timer Program Setting in the Timer’s manual.

Irrigation Schedule

|

Timer Settings

---|---
Start time of each irrigation| At the time of each cycle
Runtime of each irrigation| Length between ON and OFF time, Min: 1min
Irrigating times per day| Number of the ON/OFF settings, Max: 20

Please see the recommended irrigating schedules in the Application in this manual.

Note:
It is important to check the conditions of plants and growing medium regularly and adjust the schedules accordingly.

STEP 10
Plug the Timer (G) into the nearby AC outlet and plug the Submerged Pump (F) into the Timer. Press the Mode button to “AUTO OFF” (shown on screen) and it will start to irrigate at the next start time scheduled.

APPLICATION

Please read the following information about the application before using this product to grow:

1. Growing medium
   It is suggested to use this product in a loose and aerated growing medium such as mixed soil, coco coir, perlite, and rock wool.

2. Start time of each irrigation
   The first irrigation of each day shall start 1-2 hours after the light turns on and the last irrigation shall stop 1-2 hours before the light turns off. It is suggested not to irrigate when the light is off.

3. Runtime of each irrigation
   The runtime should be long enough to make irrigating water just start seeping out of the pot. Check the plants and medium regularly and adjust runtime accordingly.

   • Note: The runtime varies for different sizes of pots, plant types and stages, environmental conditions, etc.

4. Irrigation frequency
   In the seedling and vegetative stages, plants should be irrigated 1-2 times per day. In the flowering stage, plants only need to be irrigated 1 time per day or every other day. Reduce irrigation times for larger pots.

   • Note: The suitable irrigating frequency varies for different plant types and environmental conditions.

5. Routing management
   Check the water level, temperature, pH, and EC in your container regularly. Keep the water temperature around 20°C-22°C (68°F-72°F), and pH 5.8-6.5 to get the best irrigation for your plants. Adjust the EC of nutrient water according to the growing condition of plants.

6. About fertilizer
   Use water-soluble fertilizer or liquid nutrients. Ensure the fertilizer is sufficiently dissolved.

7. Maintenance
   Check the water pump and drip emitters regularly and clean them if necessary to prevent clogging.

   • Note: If the emitters stop watering but are not clogged, unplug the tubing from the pump and turn it on to empty the air in the pump.

WARRANTY INFORMATION

1. We offer a 1-year warranty against manufacturing defects for all of our products from the date of purchase. If you need warranty assistance, please contact us as soon as possible.
2. The warranty does not cover damage due to power surges, improper installation, improper use, or users’ unauthorized modifications.
3. In the USA, if any light ceases working within 30 days of use, you can choose:
   • Exchange: We will email you a pre-paid return label. Please ship the light back to our USA warranty center and a replacement will be sent to you free of charge as soon as we receive the defective product.
   • Refund: We will email you a pre-paid return label. Please ship the product to our USA warranty center and we will issue a refund as soon as the light has been received. Refund periods may depend on the processing time of your bank or institution-usually, a refund takes about 5 business days to be processed.
4. Our company reserves all rights to the final explanation of this warranty structure. If you have any questions about our warranty policy, please contact us.

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