Location Of System - GE Merlin Installation And Maintenance Manual

LOCATION OF SYSTEM

6
Rev J
The reverse osmosis system is designed for installation under a sink, usually in
the kitchen or bathroom. The RO assembly can be placed on the cabinet floor in
any position that does not apply pressure on the disconnect elbows. The RO
product water faucet installs on the sink or on the countertop next to the sink.
The RO system can also be located in a location away from the faucet. A nearby
water source and drain point are required.
NOTE: Keep the lengths of tubing short. Longer lengths of tubing will
decrease system performance. A booster pump can be used on the
supply line.
NOTE: All plumbing should be done in accordance with state and local
plumbing codes.
Some codes may require installation by a licensed plumber. Check with
the local plumbing authority prior to installation.
WARNING: All components and tubing should be located in an area
which is not exposed to freezing temperatures. Do not expose unit or
tubing to direct sunlight.
Water Supply: To provide supply water to the RO system inlet, a feed supply
fitting is required or install pipe fittings as needed. The feed water valve should be
located as close to the manifold assembly as possible. USE A POTABLE COLD
WATER SUPPLY ONLY. Softened water is preferred as it will extend the life of the RO
membrane element.
Drain Point: A suitable drain point is needed for reject water from the RO system.
A floor drain, laundry tub, standpipe, sump, etc. are all acceptable. If discharging
into the utility sink or standpipe, an air gap of greater than 1.5 inches above the
flood rim must be provided. A sink
p-trap drain adapter is included to install as an optional drain point where codes
permit.
Do not connect the system drain line to the dishwasher drain or near the garbage
disposal. Back pressure from these units may cause the air gap to overflow.
Dispensing Faucet: The faucet should be placed near the sink where drinking
water is normally obtained. Convenience of use (filling of water pitchers and
glasses) and an open area beneath the faucet under the sink for attaching
product and drain tubing are considerations. A 2-inch diameter flat surface is
required above and below the installation site. The thickness of mounting surface
should not exceed 1-1/4 inches. Avoid any strengthening webbing on the
underside of the sink.
THE BASIC REVERSE OSMOSIS SYSTEM