Related Manuals for Xylem Laing Thermotech E1 Series
Summary of Contents for Xylem Laing Thermotech E1 Series
- Page 1 INSTRUCTION MANUAL A-00-091-376 REVISION A Series E1 and E3 Instant Hot Water Recirculating Systems...
- Page 3 BS Models B. Return to Drain Valve at Bottom of Water A. Return into Cold Water Line at Top of Water Heater fig. 4 Heater fig. 3 cold supply line cold water supply supply line shut-off check valve valve hot water supply Air Vent hose bib Recirc Pump...
- Page 4 8. Install the pump and other components required in accordance with the diagrams provided in fig. 1 or 2 and connect the return line to the water heater. Unscrew the pump housing from the motor (fig. 6) and run the pump for a few seconds to make sure it is operational.
- Page 5 Hard Water Conditions Use a water conditioner. Hard water can cause scale build-up and eventually reduce the life of the pump and other system components. Protected by one or more of the following Patents: 4580335, 4615662, 4822256, 4834628, 5094593, 5143049, 5749715, 6149407, 6227235 System Maintenance •...
- Page 6 Xylem Inc. 3878 S. Willow, Suite 104 Fresno, CA 93725 Tel: (559) 265-4730 (800) 554-6853 Fax: (559) 265-4740 (800) 453-7523 www.xyleminc.com/brands/laingthermotech Laing Thermotech is a trademark of Xylem Inc. or one of its subsidiaries. © 2012 Xylem, Inc. A-00-091-376A July 2012...
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