: Configuration for specific functions like frost protection is handled via internal DIP switches during the initial setup. pult-fancoil.ru
The instructions always emphasize the same three pillars: safety, correct wiring, and proper configuration . Rushing through any of these phases can turn a 30-minute job into a service call costing $200+. carrier 33tbac01 installation manual top
: Ensuring that the "C" (Common) and "R" (24V) wires are consistent across all zoned devices to prevent transformer damage. : Configuration for specific functions like frost protection