LG AHBW Series, Installation Manual

Page: 68 / 81

System Set-Up
68 Air-to-Water Heat Pump
Code Item Detail Remark
Note Starting date (Sunday:1,Monday:2, ···· ,Saturday:7)
Default 06
Range 01 ~ 07
Value #2
Value #1
Note Starting time in 24 hours(00 ~ 23)
Default 23
Range 00 ~ 23
27 Function Setting Disinfection Operation
Description Setting disinfection temperature
Value #1 Note Maximum heating temperature
Default 70 °C
Range 40 ~ 80 °C
Value #2 Note Maximum heating duration in minute
Default 10 min
Range 05 ~ 60 min
28 Function Setting control parameter for sanitary water heating operation
Description See below notes for each values
Value #1 Note Temperature gap from Value #2 of Function Code 28
Default 05 °C
Range 01 ~ 20 °C
Value #2 Note Maximum temperature generated by AWHP compressor cycle
Default 55 °C
Range 40 ~ 57 °C
29 Function Setting control parameter for sanitary water heating operation
Description See below notes for each values
Value #1 Note Temperature gap from target sanitary water temperature.
(This value is required to frequent ON and OFF of water tank heater.)
Default 03 °C
Range 02 ~ 04 °C
Value #2 Note Determining heating demand priority between sanitary water tank
heating and under floor heating
Default 00
Range 00 ~ 01
Only available
when Sanitary
Water Tank is
installed.
the disinfection
mode will not be
operated although
Value #1 of Code
26 is set as '01'.
• To use
disinfection mode,
sanitary water
heating should be
enable.
25 Function Setting leaving water temperature range for weather-dependent operation
Description Setting leaving water max / min temperature fo r
weather-dependent operation
Value #1 Note Upper limit of setting range
Default 55 °C
Range 35 ~ 57 °C
Value #2 Note Lower limit of setting range
Default 15 °C (*20 °C)
Range 15 ~ 34 °C (*20 ~ 34 °C)
26 Function Setting disinfection operation
Description Setting start/maintain time for disinfection
Value #1 Note Enable / Disable of disinfection operation(00:Disable , 01:Enable)
Default 00
Range 00 ~ 01
Sanitary water
* : Electric heater
is not used
heating should be
enable.
• If sanitary water
heating is disable,