LG WH20S F5 Owner's Manual page 24

Water Temperature Adjustment
DANGER
!
Higher water temperature increases the
potential for Hot Water SCALDS.
The water temperature will be maintained
according to the setting temperature on
Display and can be adjusted from 35 °C to
60 °C.
1
Press or button to select the
water temperature.
2
Press Set button to finish.
Operation Mode
• Press Mode button repeatedly to select the
operating mode. The active mode is
displayed on the display screen.
HEAT PUMP MODE
This mode minimizes power consumption by
using only heat pump for heating, but has low
recovery.
AUTO MODE
This mode is factory set mode for shipping.
This mode provides relatively low power
consumption and high recovery. This mode
primary uses heat pump for heating.
Heating elements will provide supplementary
heating, if demand is more than the heat
pump can keep up by itself.
TURBO MODE
This mode provides the highest recovery. This
mode uses heat pump and heating element
simultaneously.
VACATION MODE
This feature is recommended when the water
heater is not in used for an extended period of
time. In this mode, tank temperature will be
maintained at about 20 °C to minimize energy
consumption and prevent the water heater
from freezing.
The vacation duration can be set or modified
between 1 and 90 days via LG ThinQ app.
24
SCHEDULE MODE
This mode can set only in LG ThinQ
application. You can escape this mode by
pressing any button on the water heater.
ANTI-LEGIONELLA MODE
The water heater automatically performs the
anti-legionella mode once a week. The water
temperature will go up to 60 °C and stay for 1
hour. These temperature can scald, so we
recommend you use a thermostatic mixing
valves. (Default inactive)
Active / Inactive
- Press and hold Set button about 3 seconds to
set the anti-legionella mode active or inactive
Active: (Display Blinks "Anti-legionella" "Anti-
legionella" x 4)
* Once a week operation
Inactive: (Display Blinks "Anti-legionella" x 4)
Reset the Air Filter Alarm
The device will display alarm (
you to check and clean the air filter
periodically.
• Press and hold Set button about 3 seconds
to reset the alarm.
Change Temperature Unit
Temperature unit display on Screen can be set
to Fahrenheit or Celsius
• Press and hold button about 3 seconds
to change temperature unit.
Current water Temperature
• Press and hold button about 3 seconds
Display will show current water temperature
of the tank for 5 seconds.
Wi-Fi PAIRING FUNCTION
Once it is connected to the internet through a
home Wi-Fi network, you can control the
appliance remotely with the application for the
smart phone. See "SMART FUNCTION" section
for details.
• Press and hold Mode button about 3
seconds.
is displayed on the display screen.
EN
) reminding