LG Therma V AHBW A0 Series Service Manual page 26

Features
• Function Code 26 and 27 : Setting disinfection operation
Disinfection operation is special sanitary tank operation mode to kill and to prevent growth of viruses inside the
tank.
- Value #1 of Function Code 26 : Selecting enable or disable of disinfection operation. ʼ00ʼ for disable, and ʼ01ʼ for
enable.
- Value #2 of Function Code 26 : Determining the date when the disinfection mode is running. ʼ01ʼ for Sunday, ʼ02ʼ
for Monday, ... , and ʼ07ʼ for Saturday.
- Value #3 of Function Code 26 : Determining the time when the disinfection mode is running. ʼ00ʼ for 0:00am, ʼ01ʼ
for 01:00am, ... , ʼ22ʼ for 10:00pm, and ʼ23ʼ for 11:00pm.
- Value #1 of Function Code 27 : Target temperature of disinfection mode.
- Value #2 of Function Code 27 : Duration of disinfection mode.
Water temperature
(Inside sanitary water tank)
Values of Function Code 26
• If Value #1 of Function Code 26 is set as ʼ00ʼ, that is ʻdisable disinfection modeʼ, Value #2 and Value #3 is not
used.
• When Value #1 is set as ʼ01ʼ, that is ʻenable disinfection modeʼ,ʼ Value #2 is displayed at the position of Value
#1 and Value #3 is displayed at the position of Value #2. It is due to limited width of the control panel display.
Sanitary water heating should be enable
• If sanitary water heating is disable, the disinfection mode will not
be operated although Value #1 of Code 26 is set as ʼ01ʼ.
• To use disinfection mode, sanitary water heating should be
enable.
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Only for training and service purposes
Value #1 of
Function Code
27
Function Code 27
Value #2 of
Function Code 26
Temperature profile
of Disinfection operation
Value #2 of
1 Press repeatedly View
sanitary tank heating.
<Sanitary Water Heating Disable>
<Sanitary Water Heating enable>
- 26 -
Time
Button to enable
LGE Internal Use Only