Ecosoft RO 5-100, Инструкция по установке и эксплуатации

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ENG
REVERSE OSMOSIS SYSTEM INSTALLER AND USER GUIDE
Auto shut-off valve knocks Pressure surges in water mains Install a check valve on the main pipe in your kitch-
en or at the point of entry of your home’s water
supply. Refer to a plumber.
The system is always on (water
is drained continuously)
Water supply pressure too low This RO system requires at least 3 bar to function
properly. If necessary, install a pressure booster
pump or consult a plumber
Pre-filter cartridges are clogged Replace pre-filter cartridges
Membrane is clogged Measure flow of product water by closing the tank
valve and opening the faucet. Measured flow rate
should correspond to nominal membrane flow
rate.
Missing or misplaced flow restrictor Flow restrictor must be installed in the tube
running from membrane housing to drain. Flow
restrictor must face membrane housing. If it faces
drain saddle fitting, clean it and swap ends of the
tube so that it is placed at the outlet of membrane
housing. If flow restrictor was not installed, install
one.
Failure of auto shut-off valve The RO system operating ceaselessly while the
tank is full may be due to automatic shutoff valve
failure. Contact the store where you bought
this product if no other possible cause can be
established
Failure of check valve in the transi-
tion fitting installed at membrane
housing permeate outlet
Pressure in the empty tank should be 0,4-0,6 bar
(6-9 psi). Charge the tank to the above pressure if
necessary
Pressure tank is deflated Open drinking water faucet and let some water
out. It is normal for the system to stand idle when
the pressure tank is full of water.
The system will not turn on (no
water runs to sink drain)
Pressure tank is full Open drinking water faucet and let some water
out. It is normal for the system to stand idle when
the pressure tank is full of water.
Flow restrictor is clogged Clean or replace flow restrictor
Drain saddle fitting is not centered
on drain pipe hole
Correctly position the drain saddle
8. TROUBLESHOOTING