Rheem EZ-Link manual Rheem Tankless Water Heaters Preferred Piping Installations, 11132 07/06

Rheem Tankless Water Heaters • Preferred Piping Installations

EZ-Link™ Manifold Installation

With Optional Return Circulation

Drawing Number: 11132

Drawing Date: August 2006

Drawing by: SMT

OPTIONAL RETURN CIRCULATION

Remote Control

To Hot Water Fixtures

To Drain To Drain

To Hot Water Supply

Marathon Point of Use Water Heater with

Heating Element Thermostat set to

Manifold Temperature

Return Circulation Line Circulation Pump

EZ-Link™ Cable

Gas Supply

Drip Leg

Cold Water Supply

								Expansion Tank
				KEY				IMPORTANT
	Cold Water Isolator							This drawing is intended as a guide only. It is not to be used as an alterna-
			Pressure Relief Valve	Shut-off Valve		Gas Pipe Line	Cold Water Pipe	tive to a professionally engineered project drawing. This drawing does not
	Valve Assembly
							Hot Water Pipe	imply compliance with local building codes. Installation may vary, depend-
	Hot Water Isolator		Check Valve	Circulation Pump		Union	Return Circulation Line	ing on installation location, and must be done in accordance with all local
	Valve Assembly							building codes. Consult with local building officials prior to installation.
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Rheem Water Heating • 101 Bell Road • Montgomery, AL 36117 • 800-432-8373								11132 (07/06)