INSTRUCTION MANUAL 6-71-075-115 REVISION A LS Condensate Removal Pump
CAUTION: Combustible liquids may not be pumped! The condensate pump may not be run dry, as this can destroy the bearings in a very short period. Applications The LS is designed for condensate from: • Gas or oil condensing boiler (maximum heating capacity 682,000 BTU/h) with pH of 2.7 or higher • Air conditioning systems, cooling, and refrigeration systems. • Air dehumidifiers and evaporators Specifications Supply voltage Frequency P1 power supply capacity Current consumption Degree of protection Max.
Included Items Your LS Condensate Pump should include the following items. See Fig.4 below. a. LS Condensate Pump unit b. Mounting bracket (designed for rear wall or left side wall mounting) c. Pressure hose connection kit d. Pressure hose (19ft.) (a) (b) (c) (d) Optional items that may be needed for pump installation: Hose clamps Safety Requirements Prior to starting the installation process, please observe and understand the following safety requirements.
Fig.5 4° max. 4m 1. Condensate supply hose must be routed with a downward slope to the LS Condensate Pump. (See Fig.5) 2. Ensure condensate supply hose is inserted deep enough into the tank inlet so that it cannot slip out unintentionally. A second inlet opening is available for additional hose connections. 3. For installation of the condensate drainage hose ensure hose is inserted as far as possible onto the non-return valve. Tip: We recommend that you also secure the hoses using hose clamps. 4.
Operating Lights and Fault Overview Ready for operation = Steady green light Fault = Red light Pump running = Flashing green light The alarm output is opened when a fault occurs. WARNING: Work on electrical parts of the LS Condensate Pump may only be performed by qualified electrical professionals. Operating Green Lamp Red Cause Off Off Mains plug not plugged in Power failure Flashing Flashing Dry-run (Poss.
Xylem Inc. 8200 N. Austin Avenue Morton Grove, Illinois 60053 Phone: (847) 966-3700 Fax: (847) 965-8379 www.xyleminc.com/brands/bellgossett Bell & Gossett is a trademark of Xylem Inc. or one of its subsidiaries. © 2012 Xylem, Inc.
