OPCOM Grow Wall3 Manual

D. Optional Accessories
1. Black Cloth Cover 2. Anti Insect Net
E. Maintenance
F1. Add Water
1. Measure the pH/EC value every 1-2 weeks and add water to maintain the vlaue balance
F2. Change Water
1. After a cycle of planting, change the water and clean the unit.
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
F3. EC Meter Use and Calibration
1. Keep the electrode clean of EC meter and cover the electrode protective cap when not in use.
F. Troubleshooting
Issue Checkpoints / Solution
Make sure all power cables are connected.
Lamps not Power button is ON.
lighting up
Make sure LED status is ON
Pump has a Pump may make a buzzing sound in the beginning due to air inside the pump. After a minute with
buzzing sound water running through the pump, this sould be reduced.
The lamp/ pump
stop Safter hours
G. Installation steps of water pump
1. As shown in the picture: 2. Insert the upper water pipe
prepare the backup pump. into the water tank inlet
F1708038 P17092804
F1709051
For more information, please visit
www.opcomfarm.com
3. 500W Water Auto Heater
4. Plug in DC jack
3. Connecting control valve
PATENT
CM
C US
Intertek
P17103002 4010499
(Fig1)
5. Pump replacement is
completed as shown in the tank
Ver.: 202006
Grow Wall3
Hydroponics Grow Wall 3
Manual