Honeywell 50045947 Owner's Manual - Page 3

REVERSE OSMOSIS FILTRATION SYSTEM This Reverse Osmosis (RO) filtration system removes dissolved solids and organic matter from water by passing it through a membrane which separates and flushes minerals and impurities from the water. Install this system upstream of the steam humidifier's water inlet. It is recommended that the RO system's filters be replaced at least once per year to ensure optimal humidifier performance. PARTS INCLUDED ALL MODELS RO System Assembly - RO manifold assembly - Supply tubing (one 20 ft. long 1/4" dia. white tube) - Adapter elbow (3/8" x 1/4") - Drain line assembly (including one 6.5 ft. long 1/4" dia. red tube, one 1 ft. long 1/4" dia. red tube, and drain flow restrictor assembled in drain line fitting) - Mounting screws and washers Water Filters - #1 - Sediment filter - #2 - Reverse osmosis filter - #3 - Staging tank SELECT MODELS (as listed) Water Storage Tank (Models 50045947-001 & 50045947-002) - Storage tank - Storage tank tubing (one 6 ft. long 3/8" dia. yellow tube) - Shutoff valve - Teflon tape Permeate Pump (Model 50045947-002) - Permeate pump - Mounting bracket and screws - Tee fitting Plug Fitting (Model 50045947-003) Crescent wrench Philips screwdriver TOOLS NEEDED OTHER REQUIREMENTS If the RO filtration system or the humidifier are installed in finished space or above ceilings, it is required to install a water drip pan with a shutoff sensor under all water connections. See steam humidifier manual, Appendix C. SAFETY GUIDELINES Read, understand and follow all steps, guides and requirements before installing the Reverse Osmosis (RO) filtration system. All water connections must comply with local and state plumbing and sanitation codes. Reference, understand and comply with all governing codes before installing the RO filtration system. Do not install on hot water supply. Only use cold water supply. Do not install outside or in unconditioned space where there is potential for the water system to freeze. 3