Summary of Contents for Nimbus Water Systems Sierra
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REVERSE OSMOSIS DRINKING WATER SYSTEM Owner's Manual & Installation Guide 41840 McAlby Court, Suite A, CA, Murrieta 92562 800.451.9343 . Email: sierra@nimbuswater.com...
OWNERS MANUAL Maintenance Schedule The Nimbus Sierra reverse osmosis base unit must be serviced on a regular basis to maintain efficiency and to safeguard water quality. Each unit is equipped with a pre-filter, a membrane filter, and a post-filter. These cartridges work together to remove potential contaminants from your tap water and must be replaced at regular intervals.
Replacement of the reverse osmosis component should be with one of identical specifications, as defined by the manufacturer, to assure the same efficiency and contaminant reduction performance. Use of non-Sierra replacement parts will invalidate the warranty as set forth in Section F of this Owner's Manual. Description Part No.
Have the treated water tested for arsenic to check if the system is working properly. The RO component of the Nimbus Sierra system must be replaced yearly to ensure the system will continue to remove pentavalent arsenic. The compo- nent identification and location where you can purchase this component are...
Disclaimers This Warranty applies only if the system is installed and used in compliance with the instructions enclosed with the system. The Warranty does not cover any non-standard Sierra parts. This Warranty does not cover the costs of repairs or adjustments to the unit that may be needed because of the use of improper parts, equipment or materials.
INSTALLATION Before You Begin The following instructions outline a typical water treatment system installation. Consult local plumbing codes and building regulations as they may pose different or additional requirements for the installation. The installer is responsible for ensuring that the installation is in compliance with all applicable state and local regulations.
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4' green 1/4" tubing 4' yellow 1/4" tubing The feed water connection assembly supplied with the Sierra system includes components which represent the most common under-sink plumbing connections currently in use within the United States. If these components do not match the type of connections installed at your location, contact a local hardware or plumbing supplier to obtain the correct fittings.
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1. Locate and turn off the angle stop valve on the cold water line feeding the sink where the Sierra unit is to be installed. This valve will usually be located under the sink on the pipe coming out of the wall.
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INSTALLATION Drain Connection Note: The drain saddle assembly must be installed before the 'P' trap. Do not install the drain saddle assembly be- tween the 'P' trap and the wall. Fig.3 1. Position drain saddle assembly (Fig. 3) on drain pipe under sink between the P trap and the sink connection.
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INSTALLATION Drilling The Sink (continued) Fig. 5 2. Clean off sawdust. Enamel, Porcelain-Over-Steel, or Cast Iron Sink 1. With drill motor place 1/4" masonry drill bit at selected location. Before starting rotation, firmly apply downward pressure until a slight crunching sound is heard.
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INSTALLATION Push Handle Faucet For easier installation, attach all tubing prior to mounting the faucet. 1. Insert polished faucet base (refer to figure H page 5) onto base of faucet. 2. Install the 1/4” yellow drain tubing onto the 1/4” barb fitting. This tube must be of sufficient length to reach the yellow manifold drain connection.
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INSTALLATION The Manifold Unit Determine the most practical under-the-sink location for placement of the Sierra manifold unit and the companion reservoir tank. Ensure that the specific location allows adequate access to the manifold unit for cartridge replacement and to the tank for tank- valve operation.
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INSTALLATION Activation/Flushing System Activation and Inspection 1. Check all tubing connections to ensure they are firmly seated. CHECK TO SEE THAT THE CARTRIDGE RETAINER CLIPS ARE PROPERLY ENGAGED. The retainer clips must in place during long term, unattended operation of the system. Failure to keep the retaining clips in place could result in accidental leaks and flooding.
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INSTALLATION Check List 1. Sierra unit and tank are located where they will not be subject to physical impacts or rough contact by heavy objects. 2. Feed water pressure to the unit is no less than 40 psi and no greater than 80 PSI.
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Tank sanitizing should be done every twelve months as part of the regular system maintenance program through an authorized Sierra dealer. This procedure will take approximately 30 min- utes. As a safety precaution, always wear protective eyegear, mix chemicals in a well-ventilated area, and avoid breathing the fumes.