Description The Luminor RCHO-56.12 is the replacement ballast and controller for the Blackcomb-HO 5.1 line, fitting every high-output model from the LBH5-051 through the LBH5-401 as well as the HO 5.1 rack systems. It features a colour display, a lamp age counter, audible and visual failure alarms, and an integrated expandability port for optional sensors and modules. Resources Luminor Blackcomb Manual - English Luminor Blackcomb Operations & Installation Instructions Tech Specs Part Number: RCHO-56.12 Fits UV Models: LBH5-051, LBH5-101, LBH5-151, LBH5-251, LBH5-401, and Blackcomb-HO 5.1 rack systems Electrical Rating: 90-265V, 50-60Hz Colour display with lamp life, UV intensity, and unsafe water alerts Integrated expandability port (IEP) for UV sensors and optional modules Not interchangeable with 4.1 series or standard-output 5.1 controllers In the Box 1 x Luminor RCHO-56.12 Ballast/Controller Safety & Compliance Disconnect power before servicing the controller or opening the reactor Grounded outlet only, GFCI recommended. Indoor installation only Splash resistant, not waterproof. Water ingress voids the warranty Use only Luminor lamps and sleeves Never operate the UV lamp outside the reactor. Direct UV-C exposure burns eyes and skin Warranty Electronics: Three (3) years This warranty is for manufacturer's defects only, and applies to the original purchaser. It does not cover damage from freezing, outdoor installation, or water ingress into the controller.