LifeLine Aeration Kit LifeLine Aeration Kits are safe, energy efficient, and whisper quiet. LifeLine delivers high aeration performance to create and maintain a healthy pond environment. LifeLine aeration enhances pond oxygen levels by circulating the water. The air pumps can be used year round by regulating oxygen levels in the summer, and keeping a hole in the icy water during the winter.
Page 3
Air Pumps LL-20 LL-80, LL-100, LL-140 LL-45, LL-65 Pump Specs Model Output Watts Max Pond Max Depth Optimal Depth 1’ - 3’ LL-20 7’ 2,500 Gal 1.4 CFM 1’ - 5’ LL-45 10’ 5,000 Gal 2. 1 CFM 2’ - 6’ LL-65 12’...
Warnings We have provided many important safety messages in this manual. Always read and follow all safety messages. ELECTRIC SHOCK Disconnect the power supply to all devices used in water HAZARD before connecting your LifeLine Air Pump. Disconnect the power supply to pump before performing any maintenance procedures.
Safety Criteria Always keep aeration pump away from water. Unplug or power off all devices before performing maintenance. Pump may be used in freezing temperatures when in constant operation. Store pump in a dry room temperature area if it will not be in constant operation. The pump can be used for indoor and outdoor operation.
Page 6
LifeLine Aeration Kit Installation Instruction Guide Note: Pliers will be needed for cutting tubing and tightening clamps (tools not included). Use letter chart below as a guide to connect your LifeLine Air Pump A. Connector Pipe LL-20 B. Air Vent C.
Page 7
Connect as shown. LL-80 LL-100 and LL-140 Pg. 7 LifeLine Aeration Kit...
Page 8
Set up Disconnect the power supply to all devices used in water before connecting your LifeLine Air Pump. Place LifeLine Air Pump at least 7’ away from the pond in a dry location at room temperature. Do not store air pump in an area that is highly humid. The metal components on the inside of the pump can easily corrode.
Page 9
Tubing Divider and Diffuser Discs Connection. Diffuser discs are used to increase the oxygen levels in the water. The organic waste at the bottom of the pond is broken down by bacteria, though the oxygen is also needed in the process.
Page 10
Storage When the unit is in continuous operation it can remain in place at freezing temperatures. Otherwise store unit indoors in a dry room (room temperature). Note: Never place air pump in water. To guarantee a long service life, it is necessary to install the pump under dry conditions with no moisture or dust.
Page 11
Air Pump Diaphragm Replacement LL-20, LL-45 and LL-65 Instructions 1. Remove the air chamber cover (#9 in diagram below). 2. Loosen the nut (#8 in diagram below). 3. Remove the diagram depressor (#7 in diagram below), electrostatic membrane (#6 in diagram below), and diaphragm (#5 in diagram below). 4.
Page 12
LL-80, LL-100, and LL-140 Instructions Undo screws and remove the upper section of the pump from the bottom section (see figure 1 below). Undo screws on valve unit. Lay the screws aside separately from the other screws. Tilt valve unit to the side (see figure 2 below).
Maintenance Disconnect the electrical power supply cord before performing maintenance on this product. Pump surfaces become very hot during operation, allow surfaces to cool before handling. It is your responsibility to: Maintain/clean air filter periodically: Remove protective cover, clean filter, and secure cover back onto pump.
Trouble Shooting Symptoms Possible Causes Solutions Pump does not run No main voltage Check main voltage The pump does not deliver The regulating valves are Open the regulating valves any air or the amount completely or partially closed delivered is insufficient The regulating valves are dirty Disconnect and clean the regulating valves...
Warranty Products manufactured by ANJON are warranted to the original user only to be free of defects in material and workmanship for a period of 24 months from the date of purchase, but not more than 30 months from the date of manufacture. ANJON liability under this warranty shall be limited to repairing or replacing, at ANJON’s discretion, without charge, F.O.B.
Page 16
1000 Liberty Industrial Drive O’Fallon, MO 63366 1-800-553-5605 www.anjonmfg.com...
Need help?
Do you have a question about the LIFELINE LL-20 and is the answer not in the manual?
Questions and answers