Ver.: 202006
(Fig1)
1.Measure the pH/EC value every 1-2 weeks and add water to achieve the value balance.
2.Remove batteries when the EC/pH meter is not used for a long period of time.
1.keep the electrode of EC meter clean and cover the eletrode protective cap when not in use.
Issue
Lamps not
Iighting up
Pump has a
buzzing sound
The lamp/ pump
stop after hours
Checkpoints / Solution
Make sure all power cables are connected.
Pump may make a buzzing sound in the beginning due to air inside the pump. After a minute with water
running through the pump, this sould be reduced.
Control Box is designed with Auto, HI and LOW modes, which turn the lamps and the pump on
and off periodicaly. It simulates an outdoor daily cycle to offer the best growing condition.
Make sure Power button is ON.
Make sure LED status is ON.
If LED Status is on HI or LOW mode, there is an off time setting for lamp during 24- hour cycle.
G.
Pump will stop under this situation and Low water alarm in water tank will be red warning
need fill in water.
Question
What type of lamps can be used in
the GrowTank?
Pump was running without water
How to use climbing net?
Answer
The lamps used in your GrowTank is standard OPCOM 200W (L200B) LED Growth Bulb.
This is suitable for most plants’ growth.
Climbing net : you can use our climbing net, or your own climbing net.
*Vertical : Assist the growth of plants until the plant grows mature, ready to harvest.
3.On the regular basis of every 1-2 weeks, clean the filtering sponge in the pump.
2.When changing water, clean water gateway on each planting layers, you may also add moss detergent in
the water tank to avoid the moss remaining.
1.After a cycle of planting, you may want to change water or clean the unit (fig1)
G. Installation steps of water pump
E1.Add Water
E2.Change Water
E3.EC meter Use and Calibration
Manual
4. Put the water pipe on the
new motor to complete.
3. Install a new motor on the
water tank, and lock the
screws on both sides to fix
it.
2. Unplug the water pipe
covering the motor
and remove the motor.
1. Unscrew the screws on
both sides of the motor.
