Internal - SOP - GC2 Infra-red low level sensor replacement Mike January 22, 2025 09:58 Updated Difficulty: Medium Parts Needed from Bevie: 450095 - Grainfather GC4 Glycol Chiller IR Low Level Sensor Tools Needed: Hex Key Glycol Chiller GC2 Infra-red low level sensor replacement.pdf 2 MB Download Related articles Why is my GC4 flashing and beeping? Instructions - Conical Fermenter Pressure Transfer