lakeair LA-1000FM Operating And Service Instructions

Contents

lakeair LA-1000FM Operating And Service Instructions Manual pdf 9 page image

MAINTENANCEWashing the Electronic Cells and PrefilterIn order for your LakeAir Model LAFC to maintain peak operating efficiency, the prefilter screen and the electronic cellsmust be washed regularly. The frequency of this cleaning will depend on the atmosphere in which the units are operating.Recommendations for cleaning frequency can be obtained from your local LakeAir representative. The best way to clean thecells is by soaking them in hot water with LA-99 cell cleaning detergent (other methods can be used if time is a restraint).1. Following the cell cleaner manufacture’s instructions, add LA-99 cell cleaning solution or other detergent to hot water in anappropriate container such as a stationary tub.2. Immerse the cell in the water and soak for 5 to 10 minutes. Then remove the cell and rinse with clean water, making sure toremove all residue from the cell surface.3. Check cells for broken ion wires or bent plates and repair or replace if necessary.4. Make sure the cell is completely dry before placing it back into the air cleaner.5. Remove lint and other dirt from the prefilter by vacuuming or washing it in a mild detergent solution.CAUTION: Care should be taken when handling the LAFC cells and filters.1. Edges may be sharp on the collection plates as well as the area near the ionizing wires.2. Be sure to wear appropriate gloves and goggles when dealing with a cell chemical of any kind. Contact with theskin is not recommended.3. Electronic air cleaners and their components are susceptible to damage. Take care when working with them to avoidequipment damage.Replacing the HEPA Media PadThe HEPA Media pad cannot be cleaned and MUST BE REPLACED every 9-12 months. Failure to replace a heavily loadedfilter can cause undue stress on the blower motors due to the reduced airflow and will void warranty. Contact your localLakeAir dealer to purchase replacement filters.ServiceShould your LakeAir LAFC malfunction, there are several simple checks which you can use to check the performance before aservice person need be called.1. Check to see if the fuse on the unit is tripped which would indicate electrical interruption to the unit. Correct by replacingfuse. If the circuit breaker or service box fuse is blown, that too will need replacement.2. Be sure the electronic cell is in place and that the access door is locked down. Failure to have this done will cause the safetyinterlock to override the circuit.3. If the operating light is not lit after checking these things, a service person should be consulted.All electronic air cleaners undergo a process known as “arcing” from time to time. It is a snapping noise that comes from theelectronic cell when very large particles enter into the col-lection cell or when the cells are wet or extremely dirty. If an unusualamount of arcing persists, check the collecting cells for broken wires, bent plates, or to see if they are very dirty. If arcing stilloccurs, check with your service person or dealer.9