The LLC-1300-6 pc board is used to communicate with the water feel control system to supply appropriate make up water.
It is used with models HC-9 through HC-18 beginning with serial number E-24934 up to serial number E-39999.
The replacement pc board for units beginning with serial number
E-40000 is 007-5380-4K
While pc boards are quite reliable, it is recommended to have one on hand to reduce down time.
Note: To preserve the originality, operation and safety of replacement parts, this product is not returnable.