A.O. Smith FREZYA 300 Series, Руководство пользователя

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ENG 12
Functions of ECO System
ECO function helps save power consumption by sensing illuminance
around the unit. When the illuminance aroud the unit darkens at night,
the product automatically stops water heating & chilling and adjusts
the bringtness of display.
1. Turn on the ECO switch at the back side of unit.
2. Check that the amber light comes on in the HOT water lamp.
3. When activated, the green light comes on in the HOT water lamp and
HOT & COLDwater lamps flicker.
NOTE: When activated during turning off a switch of HOT or COLD, the
lamp switched off does not flicker.
ECO SW ON (Day) -HOT water lamp : Amber
ECO SW ON (Night) -HOT water lamp : Green
HOT & COLD water lamps : Flickering
Because Fitting/ Tubing/ Float valve / Etc. are consumable parts, when replacing filters,
it is recommended to replace them too.
Before replacing filters, pre-carbon filter and post-carbon filter must need to be flushed for 10 minutes.
Water Filtration Process
Elbow
Tube Hose
Restrictor
Air Filter
Sensor Level
Ball Top
Cold Water
Cold Water Lamp
Eco Sensor
Hot Water
Hot Water Tank
Hot Water Lamp
Outlet
Post-Carbon Filter R.O. Filter
Booster Pump
Solenoid
Valve
Pre-Carbon
Filter
Sediment Filter
Inlet Water
Valve
Inlet Water
Cold Water Tank
Diagram 5
Diagram 6