INSTRUCTION MANUAL DN0129 REVISION DDomestic® PumpUnderground Condensate and Boiler Feed Units Series CU,™ CMU™ INSTALLER: PLEASE LEAVE THIS MANUAL FO
2DESCRIPTIONSeries CU condensate units have one (simplex) or two (duplex)pumps which are controlled by a float(s) switch or mechanicalalternator switc
3FLOAT SWITCH ADJUSTMENTThe float positions are factory set. These positions should bereset as necessary. Minor deviation is permissible to meet local
41. Assure that the unit is piped in accordance with instructions onpage 2.2. Isolate tank before performing any system leak test. Do notpressurize th
The mechanical seal can be replaced without pulling the unit orwithout removing motor wiring. Follow these instructions.1. Close inlet gate valve and
6PUMP SERVICE INSTRUCTIONS FOR UNDERGROUND CENTRIFUGAL PUMPSVertical mounting puts motor above floor dirt and water.These instructions are for pump di
7TROUBLESHOOTING PROCEDURES (ITEMS MARKED WITH * FOR CMU ONLY)All units are thoroughly tested at the factory before shipment.They should operate satis
Xylem Inc. 8200 N. Austin Avenue Morton Grove, Illinois 60053 Phone: (847) 966-3700 Fax: (847) 965-8379www.xyleminc.com/brands/bellgossettBell & G
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