18-29-314.2.3.1 Water-level monitoring devices.
   On down-flow units and all other coils that do not have a secondary drain or provisions to install a secondary or auxiliary drain pan, a water-level monitoring device shall be installed inside the primary drain pan. This device shall shut off the equipment served in the event that the primary drain becomes restricted. Devices installed in the drain line shall not be permitted.
(Added Coun. J. 10-14-21, p. 37722, Art. III, § 24)