Frost Protection Temp - LG THERMA V HN0916T Installation Manual

Frost Protection Temp.

Frost protection temperature setting is available in installer mode. It prevents frostbite from
happening In the range of -25 to -5 degree celsius.
• Change setting values using [<, >(left/right)] button.
NOTE
To use this function, the antifreeze short pin(CN_FLOW2) must be open and switch No.2 in
Option SW 3 must be on.
ON
1
OFF
Antifreeze
short Pin
SW3
2 3 4
1 2 3 4
INSTALLER SETTING
OK
CN_FLOW2
1 2 3 4
1 2 3 4 5 6 7 8
Indoor PCB
147