Product Service Guideline
NESH Qoozo

1. Power Point
2. 2-Way Divider
3. Connectors / Elbow
4. Tubing
5. Ozone Functions
6. Filters
7. Qoozo Body
8. Ozone Press Button Label
9. Sealing Tape
10. Circuit Board
11. Silicon Tube
12. O-ring
13. Inlet & Outlet

1. Remove filter from cartridge

2. Clean filter/Install new filter

3. Flush the new filter

4. Clean 2-Way divider

5. Clean Qoozo casing

6. Complete 13 Points Check

7. Test water quality

8. Update the service record
NESH Life Water Filtration System

1. Power Point
2. 2-Ways Divider
3. Connectors / Elbow
4. Tubing
5. Filters
6. Water Filter Body
7. Sealing Tape
8. O-ring
9. Inlet & Outlet

1. Remove filter from cartridge

2. Clean filter / Install new filter

3. Flush the new filter

4. Clean 2-Ways divider

5. Clean water filter base

6. Complete 9 Points Check

7. Test water quality

8. Update the service record
i-Hot Water Dispenser

1. Power Point
2. Tubing
3. Filters
4. i-Hot Body
5. Sealing Tape
6. Control Panel
7.O-ring
8. Inlet & Outlet
9. Water Tray
10. Temperature Sensor
11. Child Lock Safety Button
12. Pressure

1. Remove filter from cartridge

2. Install new filter

3. Flush the new filter

4. Clean water tray

5.Clean i-Hot body

6. Complete 12 Points Check

7. Chlorine test

8. Update the service record
i-Hot Water Dispenser



1. Water Pressure Meter
2. Auto-Flush Timer : Function, Battery, Auto Timer Filter
3. Membrane: Flushing, Backwash
4. Membrane Spare Parts: O-ring, Screw, Body Casing, Brackets
5. Polish Product Surface

1. Check water pressure, ensure water flow is normal.

2. Do Flushing and Backwash, ensure no dirty water flow into house.

3. Polish Product Surface

4. Check Auto-timer functions

5. Wash Auto-timer filter

6. Check ball valve or water tap, ensure is on correct position and functioning.

7. Ensure machine body no leakage.

8. Ensure piping no leakage.