Lx Series Installation and Operation Instructions │Trinity Lx
Low Voltage Terminals - Terminals 2 and 3 (R) have 24VAC potential from the internal
transformer. Do not connect power from these terminals to any other terminal other than
terminals 4, 5 and 6 [LIM, CH1, and CH2 (LL)]. Failure to follow these instructions may
damage the unit.
Fuse (24VAC) - Trinity Lx150-400 models are equipped with a “blade style” 2 Amp
fuse to protect the internal transformer located within the slide-out control panel box.
Figure 12-2 Low Voltage Field Wiring (All Models)
Lx150-400 Illustrated