Installation and operating instructions for 3mro401 reverse osmosis drinking water filtration system installer: please leave manual with homeowner. Homeowner: please retain for operation and future maintenance instructions..
Safety information read, understand and follow all safety information contained in these instructions prior to installation and use of the 3mro401 reverse osmosis drinking water filtration system. Retain these instructions for future reference. Intended use: the 3mro401 reverse osmosis drinking wate...
• failure to install or operate your fi lter system in accordance with these use instructions or any other installation or use instructions accompanying this product may result in product failure and property damage, including water leakage and will void warranty. Caution to reduce the risk associat...
Introduction this manual explains the installation, operation and maintenance of the 3mro401 reverse osmosis water filtration system. Please read each section of this manual carefully. The ro drinking water system is designed to connect permanently to a home’s plumbing system. The installation must ...
A. Determine the system location the system should be located under a sink. The exact placement of the various components will vary from installation to installation. You must decide where to install the faucet, tank and filtration assembly by balancing convenience with ease of installation and serv...
Drilling hole through porcelain/enamel/ceramic sinks if you are reading this section, professional installation is highly recommended. Recommended tools: • variable speed drill • porcelain cutter tool set (7/8” size) • plumber’s putty note: it is important to understand this procedure. 1. The glassy...
G. Install the feed water connection and tubing 1) open faucet and turn off cold water supply to relieve pressure. 2) locate the cold water stem on the underside of the faucet fixture. Unscrew the cold water feed tube from the faucet stem. Locate the faucet adapter that came with your drinking water...
Drains, consult your professional installer for special drain saddles. The drain saddle should always be installed above (before) the trap and on the vertical or horizontal tailpiece. Never install the drain saddle close to the outlet of a garbage disposal because plugging of the ro drain line may o...
9 n. Installation troubleshooting problem: leak at the drain saddle. Possible cause: drain saddle not clamped tightly enough. Solution: tighten the drain saddle screws evenly and firmly. Problem: leak at the fittings threaded connection. Possible cause: fitting is improperly taped or not tightened s...
A. Important water quality assurance requirements reverse osmosis drinking water filtration systems contain treatment components that are critical for the effective reduction of total dissolved solids (tds) as well as some inorganic chemical contaminants. It is strongly recommended that the user tes...
5) firmly pull the module away from the head. (it may be necessary to twist the module slightly from side to side.) 6) remove the new ro membrane module from its protective wrap. (double check to see that it is the correct replacement by comparing the labels.) 7) remove the sanitary plastic cap atop...
Fig. 8 fig. 9 1/2 tsp. 5.25% unscented bleach eyedropper with bleach storage tank carbon block (post) membrane granulated carbon sediment iii. Limited warranty limited warranty: 3m purifi cation inc. Warrants this product will be free from defects in material and manufacture for the following period...
