Purenex 6-Stage 75 GPD UV Ultra Violet Reverse Osmosis RO Water System - Manual (Page 10)

B. B. B. B. Function Function Function Function of of of of LCD LCD LCD LCD IC IC IC IC Controller Controller Controller Controller
This This This This is is is is for for for for RO-50/75/100G-C01, RO-50/75/100G-C01, RO-50/75/100G-C01, RO-50/75/100G-C01, C02 C02 C02 C02,,,, C C C C03, 03, 03, 03, C C C C04 04 04 04 Series Series Series Series
1. Power lamp is bright when starting machine, after 5 seconds, machine works and automatically flush for 1
minute and 40 seconds, then display “ ”, water quality detector counts down to Zero.
2. And then enters into the state of producing water, display “ ”, the digital changes circularly. Display the
current water quality: If TDS surpasses 38PPM, system alarms; and should inspect the problem, flush or change
the membrane.
3. When producing water full, display “ ”, after the pump work for more 20 seconds the machine stop
working. (After water used, enters into the water producing state again.) Display the current water quality.
4. Lack water source or water pressure not high enough, system alarms automatically, display ”┫”, TDS display
“----”, and attend by “di---di---” alarms continuously.
5. After the machine producing water accumulatively amount to 7.5 hours, enters into the flushing state
automatically, flushes for 1 minute and 40 seconds. Water quality detector counts down to Zero. (Circularly)
6. If the machine longtime working doesn’t stop, the machine alarms and stops automatically, display “ ”, water
quality display“ ”, and “di---di---” alarms continuously. (Note: Please make the machine stop
working, examine & repair or exchange the Membrane.)
7. Pressure the “strong flush” button, display “ ”, automatically flushes for 1 minute and 30 seconds and then
enter into water producing state, water quality detector counts down to Zero.
Ⅸ.... STARTING
STARTING STARTING STARTING UP UP UP UP YOUR YOUR YOUR YOUR RO RO RO RO SYSTEM SYSTEM SYSTEM SYSTEM
1. 1. 1. 1. Turn on cold water supply valve and feed water valve, but close the tank ball valve.
2. 2. 2. 2. Open the goose faucet. (Pull the black handle to the open position).
3. 3. 3. 3. Check the system, whether leak or not.
4. 4. 4. 4. After about 5 minutes, the water starts dripping out of the goose faucet, and let it drip for about 10 minutes,
push the handle to the closed position. It will take several hours (about 3.5) for filling up the pressure tank
depending on local water pressure.
DO NOT DRINK THE WATER OF THE FIRST TANK PRODUCED BY YOUR NEWLY PURCHASED
SYSTEM.
5. 5. 5. 5. When the tank is full (you will know the water producing stop), flush the system by pilling the goose faucet to
the open position until the water is completely discharged.
6. 6. 6. 6. Upon completely discharging the water of pressure tank, push the handle to closed position on goose faucet,
and then start the water producing process again. This process should take about 2-2.5 hours until full.
7. 7. 7. 7. After the second tank is filled, now you can enjoy the purified water.
8. 8. 8. 8. Check for leaking daily at the first week and periodically after one week.
9. 9. 9. 9. You may notice milky colored water at the first week. It is the air bubble in the water. It is normal and safe.