Series 1 & 2 High Voltage WireRed & Black This parts drawing is from the F50F Product Data Manual. Where is my model number ? The model number label is located on the inside of the door(94k pdf, 1 photo) Series 1 or 2 Power boxes manufactured in 1998 or later use a power supply compatible with the new W8600F remote performance indicator. (298k pdf, 4 photos) See the Troubleshooting section in the starting at page 20. Basic Power Supply Test Procedure Your indicator light is not coming on Unit never sparks even when using test button Power box switch is ON Door is tight in place Verify Power is Present. Unplug the power box cord and operate a drop-light in the 3-prong receptacle verifying an acceptable voltage and current. Check for Shorted Cells A shorted cell can prevent the indicator light from coming on. Remove both cells, with door back in place operate without cells. If the unit now appears OK with indicator light ON, then the cells have a problem.

Check cells for broken wires Check cells for bent plates Check with one cell at a time (align cell with contacts) Replace or Repair Power Box If the power box is plugged in to 120v and the Neon indicator still does not light without the cells, then the problem is in the power box. Check the on/off switch , Bypass the Air Flow Switch (AFS) , The AFS is a sensor that signals the power supply when air flow is present. Disabling the AFS will simulate the ON state. Using a jumper wire, ground AFS resistor to the chassis, see Replace Air Flow Switch , if the Neon indicator lights and unit appears to work with the AFS disabled. Replace Power Supply , if the Neon indicator does not light with the AFS disabled and no cells to short the output. Power Supply 208414 Installation. is not likely if test button does not spark. The neon lamp voltage measures 125 vdc. Troubleshooting flowchart, assembly drawing, exploded view, parts list.

Troubleshooting starts at page 20. (610k pdf, 24 pages) F50F Product Data - 1994 Troubleshooting flowchart, assembly drawing, exploded view, parts list. The power supply wiring in earlier models had individual connectors where as later models used modular molex connectors.zephyr air purifier xxl review (824k pdf, 40 pages)honeywell germ free air purifier Lookup part numbers with your model number.brookstone air purifier humidifier Part numbers for power supply, air flow switch, and power box. (70k pdf, 2 pages) Early (1994) F50F power supplies 203101 used individual post connectors for each wire, new power supplies have modular connectors but also have posts for retrofit. (603k pdf, 2 pages)

How it works, shorting resistor to override AFS, voltage measurements, dimensions. (81k pdf, 2 pages) Instructions included with Air Flow Switch 202121a. This part is obsolete, these instructions are FYI. (139k pdf, 1 page) F50F Product Data Manual Replacing ionizing wires, see page 15. Cell cleaning, page 13. Ohmmeter test page 15. Replacing contact board assembly 4074EHG (123k pdf, 2 pages) The following diagram displays parts specific for the model F50F1065, F50F1081,F50F1008, F58F1000. Visiting each part landing page will provide detailed part information, pricing and availability. Where is my F50F Model Number Order parts based on your model number. The F50 model number is located on the inside of the door. Otherwise order parts based on the overall size of your cells. The F50F came in 5 sizes. The smallest model has on cell 121/2x20. The two cell models are 16"x20", 16"x25", 20"x20", 20"x25". If your air cleaner was manufactured by a diferent company and looks like ouu photos, then it is a honeywell air cleaner.

Honeywell also had an earlier F50E that was similiar. The most noticable difference between the F50F and the earlier F50E is the size of the powerbox. The F50F power box runs the full lenght from front to back. The F50E power box is half the lenght. The F300 is identical to the F50F but with different paint color. Honeywell F50F Service Manuals & Brochures F50F Product Data 1998 F50F Product Data 1994 Indoor Air Quality Guide Prefilter and Postfilter Upgrade Permatron manufacturers the prefilters for the brand name electronic air cleaners. Permatron also manufactures a premium line of electrostatic prefilters and activated carbon filters. Permatron has engineered filter upgrades for the F50F & F300 utilizing the latest advancements in filtration technology. particles to increase the cell efficiency. Removes odors from the air, does not mask them. Simple Power Supply Test Procedure The neon indicator light is not coming on The cells never spark

Unplug the power box cord and operate a drop-light in the 3-prong receptacle verifying an acceptable voltage and current. A shorted cell can prevent the indicator light from coming on. Remove both cells, with door back in place operate without cells. If the unit now appears OK with indicator light ON, then the cells have a problem. Replace or Repair Power Box. If the power box is plugged in to 120v and the Neon indicator still does not light without the cells, then the problem is in the power box. Check the on/off switch, interlock door switch and wiring. Bypass the Air Flow Switch (AFS), The AFS is a sensor that signals the power supply when air flow is present. Disabling the AFS will simulate the ON state. Using a jumper wire, ground AFS resistor to the chassis, see AFS Tech Notes. Replace Air Flow Switch, if the Neon indicator lights and unit appears to work with the AFS disabled. Replace Power Supply, if the Neon indicator does not light with the AFS disabled and no cells to short the output.

Neon problem, is not likely if test button does not spark. The neon lamp voltage should measure 125 vdc. F50F to F300A Quick Parts Swap You need to replace your F50F1065 power box and would like a spare pair of cells. For the best value consider buying a new F300E1035. All the Parts from a new F300A or F300E are fully interchangable with any prior F50F of the same size. You can swap over the power box, cells, prefilters, and door to your F50F frame. The power box mounts with two screws and comes with 120v cord. F50F Series Part Number List Power SupplySeries 1 & 2 Air flow SensorSeries 1 & 2 F50F - Determining Series One or Two Choosing the replacement power box may be dependent on the series. If you do NOT have the optional wall mounted Remote Performance indicator (W8600F), the series does not matter. If you are replacing a power box of any series and do NOT have W8600, we recommend choosing the Series 2 Power box. F50F Series 1 was manufactured from 94 to 97.